20 Best Universal Battery Charger of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Universal Battery Charger of 2023. Check our ranking below.

2,820 Reviews Scanned

Rank No. #1

Sfmn® 2016 New Mobile Universal Battery Charger + USB-Port for Smartphone Battery

Note: There are only chargers and no batteries in the package. Please tear off the protective film on the product screen before use
When the battery is fully charged,automatically stop charging.
Safety cut out circuit,Built-in protection circuit prevents overcharging
Fghdes The high-quality LCD screen indicates connection and full charge.
Note: There are only chargers and no batteries in the package. Please tear off the protective film on the product screen before use

Rank No. #2

Kastar Intelligent Mini Travel Charger (with High Speed Portable USB Charge Function) for PDA Camera Li-ion Battery Digital Cameras Mp3 Mp4 Players Hand Held Gaming Devices PDAs, Z Cam E1 Camera

Intelligent: Kastar Mini Rapid A/C Charger Features a Fold-out US Plug, 100-240V Worldwide Input Voltage, with high speed USB charge function.
LCD Display: LCD Screen Indicator (25%,50%,75%,100%) lets you know that your battery charging status, when LCD Screen Indicator show 100% mean battery is full.
Multi Protection: Built-in protection circuit prevents overcharging and heats. Quick charge with automatic constant current control protects battery from overcharging, short circuit, and electric shock
Much Inconvience: The charger charges not only for your battery, also for almost all the smartphone and batteries.
Best Guaranty: The Charger Include 30-day Money Back and 3-YEAR Manufacturer Warranty.

Rank No. #3

BONAI LCD Smart Battery Charger for C D AA AAA 9V NiMH NiCD Rechargeable Batteries with Refresh Function

Multi-Functional: This charger cannot charge 1.5V batteries, regular batteries, non rechargeable batteries, nor disposable alkaline batteries. With independent charging slot, it can randomly charge up to 4 batteries of 1.2V C D AA AAA, or 2 batteries of 9V Ni-MH/Ni-CD rechargeable batteries at the same time. Charging ONLY One battery is of no problem
Smart Display: Charging and discharging process of NiMH NiCD AA AAA C D batteries can be observed through LCD screen. If there are any defective batteries, error icon will show up. LED indicators are for 9V Batteries: red for charging, green for fully charge or no battery in the slot. Charging time varies by the capacity of the battery
Super Rapid Charging: Charging NiMH NiCD C D AA AAA batteries in 1A, making charging 5 times faster than normal ones. Less than 5 hours to fully charge C D AA AAA batteries, and less than 12 hours to fully charged 9V batteries. **Please don't double stack the batteries in one slot, it won't charge**
Smart Switch & Clamshell Cover Design: Press the discharge button for battery refreshing, it will turn to charging mode automatically. Special clamshell cover design well protect children, aged people or pets from danger, also prevent the interference from the outside environment
Over Temperature Protection: This universal LCD battery charger will automatically power off when the temperature of the battery or the charger exceeds 60℃. Any questions please contact us, we will respond within 12 hours

Rank No. #4

VizGiz 2 Pack Universal Battery Charger for All Types of Batteries USB Power Adapter LCD for Lithium Old Retro Mobile Phone Camera Nokia Siemens Samsung Ericsson Alcatel Motorola ( Below 1000mAh )

Package includes: 2 X Universal Battery Charger ( Random Color and battery demo in the picture is not included )
Suitable for the recharging of Li-ion batteries with the capacity of and below 1000mAh.
With intelligent LCD status display. So that the process of charging more accurate and clear.
The size and weight of it are suitable for carrying around, suitable to most Li-ion batteries with the electric voltage 3.6V or 3.7V.
With the intelligent inside circuitry, it can automatic transform the charger output polarity to suitable for the battery anode and cathode.

Rank No. #5

Universal LCD Battery Charger, Travel chargering for Samsung Galaxy S3 S4 S5 Note 2 3 4, Edge, Mega, LG, Huawei, HTC, ZTE, etc

LCD Indicate: Cool Green LCD Indicator Screen shows battery remaining capacity: 25%,50%,75%,100%
Fast Speed: The battery charger rapidly charges your spare cell phone battery
Adjustable: Input:The length of the battery you are trying to charge should be between 42 and 70mm
Universal Charging: Adjustable dock fits over 90% of removable phone batteries and charges via a wall outlet, freeing up your phone for other things
Smart built-in IC chip,protections against over heat, short circuit, overcharging and electronic shock

Rank No. #6

MaximalPower Universal Battery Charger Station for Alkaline, RAM, Ni-MH, Ni-CD, AA, AAA, C, D, 9V Batteries | FC999 Model (Battery Charger)

Charges AA, AAA, C, D, 9V, Ni-MH (Nickel Metal Hydride), Ni-CD (Nickel Cadmium), RAM (Rechargeable Alkaline Manganese) and even Alkaline (previously Non-Rechargeable) batteries.
Built with 8 bit microprocessor, it employs advanced RISC architecture with integrated converter and multi-channels high speed input/output ports to intelligently monitor and control the whole charge of battery in real time and prevent from overcharging
Built-In with negative delta V cut-off function and short-circuit protection; tested for capacity, quality and longevity; For comparisons between the FC999 Charger Mark I, II & III, please see the comparison chart image
Easy to use - It has LED and LCD display so that the status of each battery's charging cycle can be easily seen and the sliding spring loaded negative pole makes inserting any type battery a breeze.
Combos available bundling with Battery Tester and/or Battery Organizer Case; US-based Brand with Warranty and Customer Service Support

Rank No. #7

18650 Battery Charger, Keenstone Smart Universal Charger LCD Display for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion LiFePO4 IMR 10440 14500 16340 RCR123A 26650

🔋UNIVERSAL CHARGER FOR: Li-ion LiFePO4 IMR INR ICR 25500 22650 𝟏𝟖𝟔𝟓𝟎 18490 18500 18350 16340 RCR123A 14500 10440 Batteries, Ni-MH Ni-Cd A AA AAA AAAA SC Batteries.
🔋HIGH QUALITY: Compliant standard - UL CUL CE TUV GS PSE FCC RoHS C-TICKCB. Built-in intelligent circuits protection to protect the battery safety charged.
🔋LCD DISPLAY: LCD display to monitor the four slots information. Each battery parameter such as voltage (V), current (mA), time (h) can be showed independently by pressing the A/B/C/D button.
🔋MULTI CHARGE OPTIONS: 4 independently bay, 2 charge curent (500mA,1000mA) to meet your various needs; Black and grey are just different in color to meet your multiple aesthetic.
🔋SAFETY: Protection of overcharge, over-discharge, short circuit and reverse polarity.

SaleRank No. #8

Onite Universal Battery Charger with USB Output Port for 3.8V High-Voltage Battery of Samsung Galaxy S2 S3 S4 J5, Note 2 3, Edge, Mega, LG Optimus G G2 G3

Universal Charging: Adjustable dock fits over 90% of removable phone batteries and charges via a wall outlet, freeing up your phone for other things.
Input: AC 100 - 240V/50 - 60Hz/200mA; Output: DC4.35V -600mA(Battery) /DC5.2V-1000mA(USB).The length of the battery you are trying to charge should be between 42 and 70mm.
Built-in protection circuit prevents overcharging. Smart LED indicator shows charging status.8 Hours Aging test, to ensure that each charger is of good quality.
24-Month Warranty. Any quality issues, we can send you a new one in 3 days without returning.
Important Note:The Onite Charger is suitable only for batteries with terminals on the top or bottom. It is not suitable for batteries with terminals on the front or back

Rank No. #9

18650 Battery Charger 4 Bay Smart Universal Charger for Flashlight Headlamp Battery 3.7V Rechargeable Lithium Li ion Batteries Compatible 18650 26650 21700 10400 Battery Charger (Only AC Charger)

🔌【❗ Note: No Battery Only Charger】【❗ Only for Lithium -ion Rechargeable Battery,Not AA or AAA Battery,Not NiMH Battery】【Li-ion Universal Charger】Suitable for flashlight headlamp batteries. Compatible with 3.7v li-ion rechargeable batteries. Such as Li-ion: 𝟣𝟪￵𝟨𝟧𝟢 266￵50 22650 14500 16340(RCR123) 10440 17670 18490 17500 17335.
🔌【4 Slot Smart Charger】4 charging channels can charge the battery separately.4 slots can be adjusted according to different battery lengths.
🔌【Safety Protection】Perfect protection function:under voltage protection,over voltage protection,over current protection,over temperature protection,short circuit protection,anti-reverse battery protection, Zero Volume Battery Repair and excellent heat dissipation design.
🔌【Output: 4.2V ± 1%】The charging time depends on the quality of the battery.
🔌【Input: AC100-240V】Universal in the world; Whether you are using it at home or traveling abroad, this smart charger can charge your batteries well and take it to travel.

Rank No. #10

EBL LCD Rechargeable Battery Charger - 8 Bay AA AAA C D Battery Charger for Rechargeable Batteries Ni-MH AA AAA C D Batteries with 2A USB Port, Type C Input

Independent Battery Charger - EBL recchargeable LCD AA AAA C D battery charger, independent charging channels, 8 bays for 1/2/3...7/8 pieces AA/AAA Ni-Mh rechargeable batteries or 4 slots for 1/2/3/4 pieces C/D Ni-MH rechargeable batteries.(Attention: Not compatible for Lithiumn ion flat top batteries and non-rechargable batteries)
LCD Display Rechargeable Charger- Rechargeable AA AAA C D Battery charger with smart LCD screen indicates the whole charging process for the AA AAA batteries and C D rechargeable batteries. "CHG" indicates charging. "ERROR" indicates battery damaged or installation error, support battery repair function.
Fast Battery charger: USB 5V/2A and Type C Input, backup input port, improves your charger more adaptability, give you more choices to fulfill your batteries, saving the long waiting time for charging. （Attentiion: Please use 2.0A Adapter ONLY, Adapter not included. )
Safety Guarantee - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection.
Intelligent control - Latest battery detection technology, automatically turn to trickle charge when batteries are nearly full charged.

Rank No. #11

EBL Universal Battery Charger, 1.5V li ion & 1.2V NiMH/NiCD AA AAA Battery Charger with Type-C Fast Charging, Independent Slot for 1.5V 1.2V Li-ion/Ni-MH/Ni-CD Rechargeable AA AAA Batteries

【EBL 3nd Generation Battery Charger】- Universal battery charger with independent charging channels, supports charging 1-4pcs 1.2V Ni-MH Ni-CD or 1.5V Li-Ion AA AAA rechargeable batteries freely.
【Fast Smart Charging】- Input: DC 5V/2A，Output : 350mA*4 for 1.2V Ni-MH/Ni-CD; 250mA*4 for 1.5V Li-Ion; Really smart and fast battery charger for your device.
【Compact Design】- It has portable size (3.66 x 2.48 x 1.18 inches) and weighs at 65g. And optional type-c input, which is perfect for home, business, and travel.
【4 Slot LCD Display】 - 4 slot individual LCD screen clean displays the charging process, battery status can be monitored easily.
【More Safer Charger】- Adopted 0V activation and MCU control and technology, with over-charged, over-current, over-voltage,temperature control, short-circuit protection, and soft start.

SaleRank No. #12

Intelligent Charger, Snado LCD Display Universal Smart Charger for Rechargeable Li-ion Batteries 18650 18490 18350 17670 17500 16340 14500, Ni-MH/Ni-Cd A AA AAA Batteries (2 Slots)

Adopt negative voltage control technology to improve charge efficiency and integrated intelligent power management system;
High definition LCD displays real time charging status, Two sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intelligently;
Temperature protection: Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more durable and smooth. Worldwide voltage, suitable for the whole world, car adapter is available;
Compatible for Li-ion batteries 18650 18490 18350 17670 17500 16340(RCR123) 14500, 1.2V Ni-MH/Ni-Cd A AA AAA batteries and 3.7V lithium battery and so on;
Snado Intelligent Charger - We guarantee the quality before the item ships. 30 Days Free Refund, 2 Years Free Replacement, Lifetime Maintenance.

Rank No. #13

EBL Universal Battery Charger Speedy Smart Lithium Charger for 3.7V Rechargeable Batteries Li-ion IMR 10440 14500 16340 18650 RCR123A Batteries

Universal Charger for: Freely Charging 1 or 2 Pcs Li-ion IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.
Smart LED display, The 2 slot charger will charge the lithium batteries when plug in,and the indicator light display in red, then turn into green after fully charged.
The charger uses the MCU control technology, providing the constant current and constant voltage safety model
High quality 18650 battery charger with multi protection - more safety for you and your batteries.
USB Input with small but durable body, you can charging your batteries with USB adapter, car charger, power bank, anywhere you want to go.

Rank No. #14

POWXS LCD Universal 18650 Battery Charger for 3.7V Li-ion Rechargeable Battery 18650 18490 18350 17670 17500 16340(RCR123) 14500 Lithium Batteries and Ni-MH Ni-CD Rechargeable AA AAA Batteries

【Wide Compatible】POWXS universal 3.7v battery charger can freely charge 1 or 2 pieces 18650 18490 18350 17670 17500 16340(RCR123) 14500 rechargeable battery or Ni-MH/Ni-CD rechargeable AA AAA batteries.
【Faster Charging】Charging current up to 1000mA, 3000mAh 3.7v battery will be fully charged in 3hours. Saving your waiting time.
【Smart LCD Display】Independent slot charger with LCD display, shows the real time charging status for you clearly: Charging - battery icon keep flashing, Fully charged - battery icon solid.
【Convenient USB】The intelligent battery charger comes with worldwide usage USB input, applicable for 5V/2A power bank, computer, car charger, USB wall charger, etc.
【Safer with Multiple Protection】With advanced MCU control system, intelligent △V and -△V cut-off charging tech, the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat.

Rank No. #15

Nitecore Ci2 2 Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion AA AAA Ni-MH Ni-CD, USB-C QC PD with Lumentac Battery Organizer

UNIVERSAL BATTERY CHARGER - The Nitecore Ci2 automatically detects and charges up to 2 Ni-Mh, Ni-cd or lithium ion batteries such as AAA,AA, 18650, 21700, 16340, 14500 and more.
FAST CHARGING - reaches a single slot maximum charging current of 3000mA equipped with a USB-C input that is QC PD compatible.
BUILT-IN SAFEGUARDS - Built from durable fire retardant materials the Ci2 provides multiple charging safeguards to prevent reverse polarity, overcharge, and overheating.
LIGHTWEIGHT AND COMPACT - Weighing 4.25 ounces and less than 6 inches in length, the lightweight and compact size of the Ci2 allows you to carry it with you on the go.
CONTENTS - Nitecore Ci2, USB-C Charging Cable, LumenTac Battery Organizer

Rank No. #16

18650 Battery Charger,Smart Universal Charger Fast Charger for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion IMR 10440 14500 16340 RCR123A 26650 3.6V 3.7v 1.2v Current 1A 2A Optional (No Battery)

【❗ Note: No Battery Only 18650 Charger】(1)Do NOT attempt to charge with AC and Car power sources at same time, (2)Do NOT attempt to charge primary cells such as Alkaline, Zinc-Carbon, Lithium, CR123A, CR2 or any other unsupported chemistry. (3) Do NOT recharge the non-rechargeable / damaged / fake batteries. (4) Do NOT recharge wet batteries or get water into charger or under wet conditions.
【UniversalL Intelligent Household Battery Charger】- Automatically adjust and choose the best charging current(1A/2A) for better match )for differentbatteries to maximize battey life.Apply to 3.6/3.7V Li-ion Battery: 10400/14500/14650/16340/RCR123)/18350/18500/18490/18650/20700/21700/22650/26650/26700 Li-ion IMR/INR/ICR/NCR/NMC；Apply to 1.2V Ni-MH/Ni-Cd Battery: AAAA/AAA/AA/A/SC/C/F6
【USB C Fast Charge 18650】Switch Between Slow/Medium/Fast Charging As Needed, Shorten Charging Time By Up To 35%, Intelligent Circuit To Prevent Short Circuit, Overheating, And Overvoltage，Automatic Stop When Full
【Safety Protection】Q4C 2A Battery Charger's Compliant Standard--UL cUL CE TUV GS PSE FCC RoHS, and with Fire Retardant Materials, Intelligent Circuits, Please confirm your battery is genuine / not damaged / not in wet environment
【100% Satisfied Warranty】 If you have any questions about this 𝟣𝟪𝟨𝟧𝟢 battery charger 4Slots , please feel free to contact us by sending email, we would like to reply in 24 hours. If there is any product quality problem, we would like to provide full refund or resend you a new battery charger for replacement.

Rank No. #17

EBL 12 Bay LCD Universal Battery Charger for Rechargeable AA AAA 9V NIMH NICD Batteries

Upgraded Charging freely - Independent charging channels smart charger, can charge 1-10 pieces AA/AAA Ni-Mh/Ni-CD rechargeable batteries and 1-2 pieces 9V Ni-Mh/Ni-CD/Li-ion rechargeable batteries
LCD Display - Smart LCD screen will indicate the whole charging process for the AA/AAA batteries and the LED light will indicate the 9V’s.
Safety guarantee - Battery detection technology, automatically turn to trickle charge when batteries are full charged.
Intelligent control - Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection.
Worth It - Best aa aaa battery charger and high efficient after sale service always here to help.

SaleRank No. #18

Energizer Recharge Universal Charger for NiMH Rechargeable AA, AAA, C, D, and 9V Batteries

Universal Battery Charger charges all standard rechargeable battery sizes (AA, AAA, C, D, and 9V)
Delivers a full-capacity charge to 4 AA batteries in 5 hours (times may vary by NiMH battery)
The LED light bar indicator alerts you to your batteries' charging status
Charge 2 or 4 AA, AAA, C, or D, or 1 or 2 9V rechargeable batteries at a time
Built-in adapter and detachable cord allow for easy storage when not in use

Rank No. #19

POWOBEST 18650 Battery Charger, 4 Bay USB Smart Universal Battery Charger Compatible with 3.7V Li-ion IMR INR 14500 14650 18350 18500 18650 RCR123A 18490 16340 17670 POWO18B Batteries Charger

UNIVERSAL BATTERY CHARGER - Powobest battery charger can freely charge 1-4 peices rechargeable battery like 18650, 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, RCR123A, POWO18B.
SAFE BATTERY CHARGER - Thanks to the high quality material and talented design, Powobest battery charger features with six protections: Overcharge protection, Overcurrent protection, Over temperature protection, Short circuit protection, Reverse connection protection, Over discharge protection. You can charge the battery whole night without any worries.
UNIVERSAL USB PORT - The latest design universal USB port makes the charger can be used in anytime anywhere, you can even simply plug into your car charger or power bank.
INDICATOR & SMART CHARGER - The red indicator shows the charging status, and the indicator turns green after full charge. Charging will automatically stop when fully charged.
ULTRA FAST CHARGING - The charger is up to 500mA charging current each slot (when 1A input). It greatly shorten your waiting time. It is portable and convenient to support global USB directly charging.

Rank No. #20

Tenergy Smart Battery Charger for NIMH/NICD AA/AAA/C/D/9V Batteries, LCD Universal Rechargeable Battery Charger with Automatic Charge/Discharge Function & 5V USB Port for Digital Devices

Universal charger - The Tenergy T9688 smart universal battery charger can charge up to four batteries all with differing sizes such as AA/AAA/C/D cells. It has two individual channels for 9V batteries.
Easy to use - It has an automatic charging current selection for different sized batteries for ease of use. With an automatic charge and discharge function, this intelligent battery charger streamlines usability for the everyday user.
Built-in features - includes short circuit protection, non-rechargeable/bad cell detection, mechanical protection, negative delta V cut-off function (except for 9V batteries).
Smart LCD screen - backlight blue LCD screen is visible and shows clear notifications.
Home applications - T9688 functions as the most comprehensive universal household battery charger. A built-in USB port (output: 5V DC 500mA) on the back side of the charger can power portable electronic devices for added convenience. Includes 1 year warranty.

Last update on 2023-08-12 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Universal Battery Charger?

Do you get stressed out thinking about shopping for a great Universal Battery Charger? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Universal Battery Charger, which is why we have assembled a comprehensive list of the greatest Universal Battery Charger available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Universal Battery Charger that you consider buying. Your questions might include the following:

Is it worth buying an Universal Battery Charger?
What benefits are there with buying an Universal Battery Charger?
What factors deserve consideration when shopping for an effective Universal Battery Charger?
Why is it crucial to invest in any Universal Battery Charger, much less the best one?
Which Universal Battery Charger are good in the current market?
Where can you find information like this about Universal Battery Charger?

We’re convinced that you likely have far more questions than just these regarding Universal Battery Charger, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Universal Battery Charger, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Universal Battery Charger. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Universal Battery Charger buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Universal Battery Charger currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Universal Battery Charger has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Universal Battery Charger?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Universal Battery Charger.
Customer Ratings: Number ratings grade Universal Battery Charger objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Universal Battery Charger.
Product Quality: You don’t always get what you pay for with an Universal Battery Charger, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Universal Battery Charger is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Universal Battery Charger information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Universal Battery Charger is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

20 Best Universal Battery Charger of 2023 – Romance University

How Do You Buy The Best Universal Battery Charger?

Related Post: