The Best 4200Mah Battery of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 4200Mah Battery of 2022. Check our ranking below.

2,824 Reviews Scanned

SaleRank No. #1

2Pcs 1￵8￵6￵5￵0 Rechargeable Batter￵y W￵i￵th 1￵86￵5￵0 Battery Charger,Universal Charger for 18￵650 Rechargeable Battery (2Pcs Batte￵r￵y+Charger)

【Safe and Universal】UNIVERSAL BATTERY CHARGER--Can charge for different types of , rechargeable batteries(not flat top, not AA or AAA battery, not fit mod/E-CI)
【Multiple protection】Comes with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.
【Charging display】This Battery charger with Red/Green led light display, And the charger will display the status of each rechargeable battery when charging, Automatically detects battery power status and displays charging progress, and automatically stops charging when complete.
Compatible Devices: Rechargeable battery for flashlights, headlights, fans, digital cameras, children's toys, radios, speakers,camcorde, surveillance equipment.
【Customer Service】If there are any questions or quality problems please feel free to contact us for more support.

Rank No. #2

HXJNLDC DC 3.7V 4200mah 606090 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Product, Mobile Energy Storage Power Supply.

★Compatible： MP4, MP5, Watch, power packs, detectors, recorders, Bluetooth mice, Gaming Headset, speakers, e-books, LED lights, sensor lights, Parking Monitor,Car Driving Recorder， portable DVD, radios, toys,Network Box，USB Fan，Tester，air Purifier,controller，bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, monitoring units, notebook computers, e-books,telematics,tracking devices, sleep management equipment, blood oxygen
★606090 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 4200mAh, power 15.54Wh, size 3.543 x 2.362 x 0.236inch(90×60×6mm) (L*W*T), Weight:2.963oz(84g)，Maximum current:4A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
★It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-24 high temperature resistant silicone cable
★The red wire is the positive electrode “+” and the black wire is the negative pole “-”。In some products, the original battery has no plug or the plug does not match. It doesn't matter. You can directly cut off the plug and weld it or use our heat shrinkable insulating sleeve to connect the wires of the same color.
★If there is any quality problem within one year, please contact us by email at any time and replace it free of charge.

Rank No. #3

melasta 2pack 7.2V 4200mAh NiMH RC Battery Packs Compatible with Banana Connector for Redcat Racing Vehicles

High Capacity: 4200mAh battery deliver extended runtime and improved performance for Redcat rc cars, trucks. Enjoy longer playtime on every charge. (2 Pack included in the box)
High Power: 7.2V power cell with 10C discharge rate provides 42 Amps of max discharge current, pushing your RC cars to the peak in speed and acceleration.
Compatibility: NiMH battery compatible with Banana Connector, work flawlessly compatible with redcat racing 1/10 scale or 1/8 scale rc vehicles such as Blackout SC, Blackout xbe, Blackout XTE, Everest Gen7 Pro, everest-10, fossa SC10, ground Pounder, Lightning ep drift, Lightning stk, Lightning str, Sandstorm, Thunder EPX drift, and volcano EPX/EPX Pro and more models.
No Memory Effect: Recharge your batteries to its’ full capacity at anytime, No full discharge needed before recharging.
Charging Instruction: Standard charge at 420mA(0.1c) for 10-13 hours, rapid charge at 2100mA (0.5c) for 2 -3 hours. We recommend using the Melasta RC charger to extend battery life and reduce the risk of damage caused by excessive current during charging.

Rank No. #4

Zeee 7.2V 4200mAh NiMH Battery with Tamiya Connector High Power for RC Car Truck Associated HPI Losi Kyosho Tamiya Hobby(2 Pack)

【Zeee 7.2V NiMH Battery】- Zeee 7.2V NiMH battery provides 30 amps of discharge current, pushing your RC models to the top of its capabilities. Specifically designed for high performance RC hobby.
【4200mAh NiMH Battery Specification】- Voltage: 7.2V; Capacity: 4200mAh; Cells Number: 6; Plug: Tamiya Connector.
【Parameter】- 7.2V NiMH Battery Dimension(±2mm): 139*48*25mm/5.47*1.89*0.98inch(L*W*H); Approx Weight: 400g/14.11oz.
【Wide Compatibility】Zeee 7.2V NiMH RC Battery compatible with mostly popular standard 1/10-scale 7.2V RC Car, RC Truck, RC Boat, RC Tank, RC Buggy like LOSI, Team Associated, etc. (Only if the voltage, dimension and the plug match, then it will fit)
【What you get】- 2 Pack of Zeee 7.2V 4200mAh NiMH Battery with Tamiya Plug. Any product problems, please Contact US: 1. Enter into "Your Orders" to click "Contact Seller" option; 2. Click "Ask a question" on our storefront. We will get back to you within 24 hours.

Rank No. #5

valuoso 2Piece 18650 4200mAh Battery, BRC 18650 4200mAh 3.7V Li-ion Battery, 18650 Rechargeable Battery, 4200mAh High Capacity Durable Batteries for LED Flashlight, Electronic Devices(Button Top)

🔋🔋 【Wide application】 3.7V Rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls, and etc.
🔋 🔋【 Battery Life】 Please charge fully when use. Batteries will reach top performance after 3-5 times fully charge cycle. No memory effect, the battery can be recharged up to 1200 times when fully or partially drained.
🔋🔋 【Multiple protections】 The product provides 6 protections, such as temperature protection, short circuit protection, overcharge protection, and overcurrent protection to stabilize the battery. High performance and high reliability, durable replacement for the old or damaged one. Store in a cool, dry place.
🔋 🔋【Safe and environmentally friendly】 Safe and environmentally friendly, no harm to the environment. The anti-corrosion shell can effectively protect the battery and extend its service life. Preventing waste of non-rechargeable battery. No memory effect, the large battery capacity, allows you to worry no more about your device without power.
🔋🔋 【After-sales service】 rechargeable batteries have passed rigorous testing to ensure normal use, please rest assured to buy. It is reliable in quality and durable. If you have any problems, please contact us at any time and we will offer you a solution as soon as possible.Shelf life: 24 months，free return and exchange

SaleRank No. #6

CWUU 18650 Rechargeable Battery 3.7V 9900mah High Capacity for Flashlight 240313 (Button Top, 2 Pack)

Batteries Size - 67*18*18mm/2.64*0.7*0.7inch; it's a rechargeable battery BUTTON TOP, please check carefully before purchasing !!!).
Important NOTE - This is 18650 rechargeable battery lithium 3.7 volt. NOT AA Battery or AAA Battery. Please confirm whether the battery model required by your device is 18650.
Versatile Battery - 3.7 volt rechargeable battery 18650 is versatile and can be used for a variety of electronic devices, including LED torches, portable devices, headlights, toys and other household appliances.
Environmentally Friendly - 18650 rechargeable battery supports multiple charging and discharging cycles without memory effect, 1 pack rechargeable battery is equivalent to 1000 packs disposable batteries. Designed with multiple protection functions, such as over-charging, over-discharging and short-circuit protection, to ensure safe and reliable use.
Warm After-sales Service: If you have any problems, please feel free to contact us. We will solve the problem for you ASAP.

Rank No. #7

18650 Lithium Battery Charger, Suitable for Lithium Battery 18650 26650 10440 14500 18500 16340 32650 Battery Charger, USB Single Slot Battery Charger

This lithium polymer battery charger contains current and Vmax detection program to prevent your batteries from overcharging, short circuit protection Reverse connection protectio
Using a usb port to charge, you can charge the battery on the charging head, on the car charger, or on the power bank, wide range of use, more convenient for daily use
Stops charging automatically if the temperature of charger or battery gets too high when charging
Stainless steel rail is more durable and smooth

Rank No. #8

YTKavq 3.7V 4200mAh Battery 4085106 Lithium Polymer Ion Rechargeable Li-ion Li-Po Battery with 2P PH 2.0mm Pitch Connector

Voltage: DC 3.7V; Capacity: 4200mAh;Maximum Charge Voltage/Current: DC4.25V/2100mAh
Material: Lithium Polymer; Net Weight: 78g;Connector Type: PH 2.0 mm ; Cable Length: 5cm / 2"; Size: 108 x 80 x 3.3mm / 4.25" x 3.15" x 0.13" (L*W*T)
Long Cycle Life：Can be charged and discharged more than 500 times and still retain 80% of the original capacity. Built-in anti-short circuit, over-current device, safe explosion-proof and no bulging, in line with international safety standards.
Warning: Before use, please check the battery voltage, positive and negative polarity with the original battery, the opposite will lead to equipment damage. The red wire is the positive pole "+", the black wire is the negative pole "-". In some products, the original battery does not have a plug or the plug does not match, you can directly cut off the plug welding.
Application：Suitable for portable DVD players, bluetooth wireless headset,GPS,baby monitor, Ps5 or Ps4 controller, game boy, doorbell, skybell, PSP dualshock ,smart watch,monitoring units, POS machine, dashcam,mobile power, bluetooth speaker, VR glasses,beauty devices, pet tracker,etc.The 3.7V 4200mAh 4085106 Lipo Battery is a non-power battery. It can not be used for power equipment products that require high current such as unmanned aerial vehicles, model aircraft or power tools and other.

Rank No. #9

melasta 8.4V 4200mAh 7-Cell Hump NiMH Battery Compatible with Tamiya Connector RC Racing Cars

Parameter:Voltage: 8.4v,Capacity: 4200mAh,Battery Type: Nickel Metal Hydride (NiMH)
Structure: built with 7 MELASTA Racing Cells
Compatible with: popular standard 8.4V RC cars which Compatible with Tamiya Discharge Plug
Standard Dimension: 140 x 46.8 x 44.5(Hump Hight)mm / 5.51 x 1.84 x 1.75 inch
Warranty: 35- DAY return policy and 1 Year warranty

Rank No. #10

valuoso 18650 4200mAh Battery, BRC 18650 4200mAh 3.7V Li-ion Battery, 18650 Rechargeable Battery, 4200mAh High Capacity Durable Batteries for LED Flashlight, Electronic Devices(4pack,Button Top)

🔋🔋 【Wide application】 3.7V Rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls, and etc.
🔋 🔋【 Battery Life】 Please charge fully when use. Batteries will reach top performance after 3-5 times fully charge cycle. No memory effect, the battery can be recharged up to 1200 times when fully or partially drained.
🔋🔋 【Multiple protections】 The product provides 6 protections, such as temperature protection, short circuit protection, overcharge protection, and overcurrent protection to stabilize the battery. High performance and high reliability, durable replacement for the old or damaged one. Store in a cool, dry place.
🔋 🔋【Safe and environmentally friendly】 Safe and environmentally friendly, no harm to the environment. The anti-corrosion shell can effectively protect the battery and extend its service life. Preventing waste of non-rechargeable battery. No memory effect, the large battery capacity, allows you to worry no more about your device without power.
🔋🔋 【After-sales service】 rechargeable batteries have passed rigorous testing to ensure normal use, please rest assured to buy. It is reliable in quality and durable. If you have any problems, please contact us at any time and we will offer you a solution as soon as possible.Shelf life: 24 months，free return and exchange

Last update on 2024-03-20 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 4200Mah Battery?

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Potential sources can include buying guides for 4200Mah Battery, 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 4200Mah Battery. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 4200Mah Battery 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 4200Mah Battery 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 4200Mah Battery 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 4200Mah Battery?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 4200Mah Battery.
Customer Ratings: Number ratings grade 4200Mah Battery objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4200Mah Battery.
Product Quality: You don’t always get what you pay for with an 4200Mah Battery, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 4200Mah Battery is should be an indication of how long it will work out for you.

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The Best 4200Mah Battery of 2022 – Reviewed and Top Rated

How Do You Buy The Best 4200Mah Battery?

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