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The Best Cr123A Vs 18650 of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Cr123A Vs 18650 of 2023. Check our ranking below.

2,842 Reviews Scanned

Rank No. #1

AA Battery Charger, Taken Universal Battery Charger for 18650 AAA 16340 CR123A 18490 18350 17670 17500 14500 Ni-MH/Ni-Cd Batteries (2 Slots)

Please Note: please do not use the charger to charge the Non-rechargeable battery.
UNIVERSAL BATTERY CHARGER - Smart battery charger Compatible for AA AAA 18650 18490 18350 17670 17500 16340 RCR123A 14500 10440 14650 17335 17500 18500 16650. (Only Suitable for 65mm Height 18650 Battery, Please Confirm the Height of 18650 battery.)
NEW UPGRADE MATERIALS - After continuous updates and repeated tests many times, we use more high-quality materials and advanced technology, more durable than the previous aa battery charger, not easy to damage.
INTELLIGENT LCD DISPLAYS - High definition LCD lithium battery charger displays real time charging status, two sets of led indicators are displayed independently and shows the real power of the battery.
RECHARGEABLE BATTERY CHARGING TIME - Up to 1000mA charging current for lithium-ion battery and 450mA charging current for Ni-MH/Ni-CD rechargeable batteries, twice faster than normal battery charger, significant savings in charging time.

Rank No. #2

POWEROWL CR123A 3V Lithium Battery 6 Count, High Capacity 123 Batteries, Long-Lasting Power

Durable and Long-Lasting - Available in convenient packs of 6, these high-capacity non-rechargeable 123 batteries provide enduring power for a wide range of applications.
Reliable Power Source - With built-in multiple safeguards, these batteries offer superior protection against corrosion and leakage, ensuring worry-free usage without any harm to your devices.
Extended Shelf Life - Designed to last up to 10 years in storage, these CR123A batteries maintain exceptional performance even in extreme temperatures ranging from -40 to 158℉.
Versatile Utility - The POWEROWL CR123A 3V lithium batteries find extensive applications in devices such as cameras, flashlights, smoke detectors, microphones, and more.
Compatible Replacements - These lithium batteries serve as suitable substitutes for various battery models, including 123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123A, VL123A, and 5018LC batteries.

SaleRank No. #3

CWUU 9900mAh 3.7V 18650 Rechargeable Battery, 3.7 Volt Battery for Flashlights, Headlamps & More, Button Top, 2 Pack

💡Attention: Button Top: 2.63 x 0.7 x 0.7 inches, Flat Top: 2.55 x 0.7 x 0.7 inches. Prior to purchasing, ensure to meticulously verify the dimensions to guarantee compatibility.
💡Storage Guidelines: To maintain optimal battery lifespan and performance, store the battery away from high temperatures, humidity, and direct sunlight for prolonged periods.
💡Safe Charging Practices: Utilize chargers that match the appropriate voltage and current specifications to prevent overheating, overcharging, or potential hazards during charging.
💡Reliable Safety: Crafted with premium materials and employing advanced manufacturing techniques, our battery ensures top-notch safety performance, mitigating risks such as overcharging, over-discharging, and short circuits.
💡Customer Support: We take pride in our efficient and responsive customer service. Should you have any inquiries, feel free to reach out to us, and we'll be at your service 24/7, ready to assist you.

Rank No. #4

RAFZCCF 18650 Rechargeable Battery 3.7V Flat top Lithium Rechargeable Batteries for Headlamp, LED Flashlight, 2Pack

3.7v 18650 Lithium battery Compatible with headlamp, toys, doorbells, cameras etc.

Rank No. #5

Generic 1￵￵8￵￵6￵￵5￵￵0 Rechargeable Battery Flat Top 3.7￵￵v 9￵￵9￵￵0￵￵0m￵￵A￵￵h L￵￵i-I￵￵on Batteries for Flashlights Headlamps Doorbells Toys Cameras (4pcs)

【Content】4 cells of flat top 1￵￵8￵￵6￵￵5￵￵0 batteries
【Specification】3.7 v￵￵olts, 99￵￵00￵￵m￵￵A￵￵h, 2A
【Size】1￵￵8*1￵￵8*6￵￵5mm
【Style】Rechargeable, can be used many times

Rank No. #6

RAFZCCF 3.7 Volt 18650 Rechargeable Battery 2 Pack, 3000mAh Battery Button Top Lithium Battery for Flashlight

3.7 Volt 18650 Rechargeable Battery 2 Pack , 3000mAh Battery Button Top Lithium Battery for Flashlight

SaleRank No. #7

18650 Rechargeable Battery 9900mAh High Capacity Button Top 2 Pack 3.7V Batteries for Flashlights Cameras Headlights Toys

💡【High Performance】Long lasting 9900mAh 18650 battery is with large capacity which supports stable power for your devices and effectively prevent damage of the devices, such a perfect replacement battery for used devices with high frequency
💡【Wide Application】18650 Rechargeable battery compatible with headlamps,flashlights,small fans,etc.Helps you quickly wake up your devices at any time
💡【Multi-Protection】This battery is without any memory effect and provide multiple protections,including short circuit, overcharge, and overcurrent protection. Perfect for making the battery more stable and secure to protect your device
💡【Warm Tips】Please charge completely before first use. As much as possible, please don‘t to let the battery power all depleted to protect the battery from being over discharged. Proper use can make the battery healthier and extend its life
💡【Customer Service】Reply email within 24-hours,If you have any question of these products, please do not hesitate to contact us, we will answer you as soon as possible

SaleRank No. #8

RAFZCCF 2 Pack 3.7 Volt 18650 Rechargeable Battery, 3000mAh Battery Flat Top Lithium Battery for Flashlight, Headlamp

These are 18650 battery, please read the type number carefully before you purchase.
18650 rechargeable battery compatible with flashlights headlamps, doorbells, cameras, small fans, etc.

SaleRank No. #9

perprokay CR123A 3V Lithium Battery 6Pack 1500mAh 3 Volt 123A, 123, CR17335, CR17345 Batteries Lithium for Flashlights, Lasers, Optics, Alarm Sensors【Non-Rechargeable】

🟢【Compatible With】CR17345, CR123, 123, 123A, BR2/3A, CR17335, DL123A, EL123AP, K123LA, L123A, SF123, SF123A, VL123A, 5018LC.
🟢【10 Years Shelf Life】Designed to provide exceptional performance and reliability for a remarkable ten-year shelf life. With this extended lifespan, you can confidently stock up on batteries for future use, ensuring you have a reliable power source whenever you need it most. (The self-discharge rate under normal storage is ≤1%)
🟢【Ultra Performance】Experience the power-packed performance of the CR123A 3V Lithium Battery. Engineered to deliver consistent and reliable power, this battery is capable of handling high-drain devices and applications. Whether you're using it in flashlights, digital cameras, or other power-hungry devices, this battery will deliver the performance you demand.
🟢【Safety& Reliability】Safety and reliability are paramount when it comes to batteries, and the CR123A 3V Lithium Battery excels in both areas. Built with advanced safety features, including leak-proof construction and protection against short circuits, this battery offers peace of mind. Additionally, Each CR123A lithium battery tested under strict quality standards with UL and UN38.3, CE, RoHS Certified.
🟢【Wide Applications】The CR123A 3V Lithium Battery is the go-to choice for a wide range of applications. From professional photographers capturing stunning images to outdoor enthusiasts relying on their gear in extreme conditions, this battery is trusted for its compatibility and durability. It's also commonly used in home security systems and various industrial applications.

Rank No. #10

PKNOVA CR123A Battery, 8 Count, CR123A Lithium Batteries, Full Powered 3 Volt 123 Batteries for High Intensity Flashlight, Home Safety and Security Devices, 10 Year Shelf Life

🔋 What You Get: 8 Count CR123A Lithium Batteries, High energy density, High capacity, 10 years shelf-life.
🔋 Compatible: CR17345、CR123、123、123A、BR2/3A、CR17335、CR17345、DL123A、EL123AP、K123LA、L123A、SF123、SF123A、VL123A、5018LC.
🔋 Durable: Our CR123A batteries provide long-lasting power support for everyday use or on the go, without leaking in Devices during their Usage.
🔋 Design: The batteries take special sealing and coating technology to ensure product quality, as well as the use of is child-resistant packaging to ensure the safety of children at home.
📞 After-Sales Service: If you have any questions, please feel free to contact us. We are committed to providing the highest quality products and outstanding customer service.

SaleRank No. #11

Duracell CR123A 3V Lithium Battery, 1 Count Pack, 123 3 Volt High Power Lithium Battery, Long-Lasting for Home Safety and Security Devices, High-Intensity Flashlights, and Home Automation

POWER FOR A WIDE RANGE OF DEVICES – The Duracell 123 3 Volt High Power Lithium battery is designed for use in a variety of compatible devices like wireless security systems, home automation, photography and lighting equipment, and more
LONG-LASTING POWER – Duracell high power CR123A Lithium batteries were also developed to provide reliable performance for essential devices like compatible smoke detectors and fire alarms
GUARANTEED FOR 10 YEARS IN STORAGE – Duracell 123 High Power Lithium batteries are guaranteed for 10 years in storage, so you can be confident these batteries will be ready when you need them
BUILT FOR RELIABLE PERFORMANCE in a wide range of high-powered devices, the CR123A is equivalent to 3V CR17345, DL123, and EL123 battery types and available in 1-, 2-, 4-, 6-, and 12-count packs
#1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand

Rank No. #12

Xain-USA Model B0143KH9KG, 3.7V-2600mAh-9.62Wh,18650 Rechargeable Li-ion Battery Pack, Compatible with The Croove Amplifier. Built-in (BMS), with JST-XH2.54mm 2-pin Female Connector.

[Grade "A"] High-quality rechargeable battery pack designed to match original battery power and connection specifications for Croove Model B0143KH9KG. Our manufacturer is certified by UL, CB, CE, KC, UN38.3, Rohs, IEC62133, etc.,
[High-performance] with stable power output, supporting 0.2C discharge for extended usage.
[Protection-BMS] Built-in PCB-FR-1 with IC-S8261DAX ensures safety against over-charge, over-discharge, temperature fluctuations, over-current, and short circuits.
[No Memory Effect] Li-ion batteries retain full capacity over time.
[High Energy Density] Advanced assembly technology provides a high energy density-to-weight ratio at 162 Wh/kg.

SaleRank No. #13

AFSONGOO 3.7 Volt Rechargeable Battery 3000mAh Battery 2Pack Large Capacity Batteries for Headlamp,LED Flashlight,Mini Fans etc (Flat Top,Blue)

AFSONGOO Battery

Rank No. #14

18650 Rechargeable Battery USB C 3.7Volt Large Capacity 3600mAh(13320mWh) Button Top 2 Pack for Headlamp Flashlight

【Durable Capacity】Long lasting 3600mAh(13320mWh) battery, easy to charge. Support stable 3.7volt output voltage, makes the devices work more stable and lasting longer, great replacement batteries for high frequently used devices
【USB Charging Design】The battery is built-in Type-C port for charging, no need charger,easy to charge with the USB cable, Just simply plus into any usb ports
【High Performance】18650 Battery has no memory effect, More than 1000 cycles of complete charge and discharge cycles.Efficient and large capacity battery provides reliable power support for your daily use and emergencies
【Multi-Application】 Large capacity battery is compatible with versatile devices, such as headlamps, flashlights, doorbells,small fans,remote controls, alarm clock,toys,etc. Helps you start your devices quickly
【Customer Support】We take pride in our prompt customer service. If you have any question of these products, please do not hesitate to contact us, we will answer you as soon as possible

Rank No. #15

Lankoo CR123A USB Lithium ion Rechargeable Battery, High Capacity 3.7V 700mAh Rechargeable CR123A Battery, 1.5 H Fast Charge, 1200 Cycle with Type C Port Cable, Constant Output,4-Pack

SWITCH TO RECHARGEABLE: Stop wasting money on standard alkaline CR123A batteries! Switch to our rechargeable lithium batteries for the same great performance. Reuse the batteries repeatedly. Be eco-friendlier and more cost-effective
Type C USB CHARGING: Directly plug a Type C USB into the input for quick and easy charging. Use the included cable to connect simultaneously connect 2 batteries to any USB power supply. Connect to an AC adapter, power bank or computer, and fully charge in around 1.5 hours. Long lifecycle will allow over a 1200 uses
LED INDICATORS: Red Led when charging, Blue Led when full charged. Conveniently see the charging status of each battery.This CR123A can replace the following models and sizing names: 123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123, K123A, K123LA, L123A, RCR123, SF123A, VL123A, VL123A, 5018LC
LARGE CAPACITY: 700mAh capacity provides sufficient power for a wide range of products. Perfect for cameras, flashlight, photo equipment, camera equipment, smart sensors, light meters, security cameras and much more
CETIFIED SAFETY: Compliant with North American safety standards. UL,CE, FCC and RoHs recognized safety for guarantee user and device safety.

Rank No. #16

RAFZCCF 18650 Rechargeable Battery, 4Pack 3.7V 3000mAh High Capacity for Flashlight and headlamps etc (Flat Top)

These are 18650 battery, please read the type number carefully before you purchase.
18650 rechargeable battery compatible with flashlights headlamps, doorbells, cameras, small fans, etc.

Rank No. #17

Taken 123a Lithium Batteries, 2 Pack CR123a Battery Non-Rechargeable for Smoke Detectors, Motion Detector, Glass Beak Detector, Alarm Sensor(10 Years Shelf Life)

【Attention】: These are non-rechargeable/single-use batteries/disposable batteries. Please DO NOT recharge.
【Ultra-Long Storage Life】: Voltage -3V, capacity-1600mAh, Taken 123 batteries high power guarantees storage for 10 Year Shelf Life, and can also provide ultra-long standby for low-power and infrequently used items.
【Widely Used】:Cr123a lithium 3v are specially designed to meet the power demands of today's home security devices for simplisafe and x-sense smoke detectors, motion detector, glass break alarm, smart lock, arlo security cameras, alarm sensors and more.
【Safe and Reliable】: Lithium cr123a built-in multiple protection devices, the ceramic diaphragm used in the battery cell, and the positive electrode is equipped with an explosion-proof ring, which can prevent the battery from being damaged due to excessive discharge and causing catastrophic accidents. Discharge protection ensures that your 3v lithium battery can provide reliable power even when used outdoors in extreme heat or cold.
【After-Sales Service】: 30-day full money-back guarantee and 18-month warranty. (If you have any questions about our’s 123 batteries lithium, please feel free to contact us.)

Rank No. #18

Taken 123 Batteries Lithium, CR123A 3V Lithium Battery for Streamlight Surefire Flashlight, 2 Count Pack High Power Non Rechargeable Batteries 10-Year Shelf Life

ATTENTION: These are non-rechargeable/single-use batteries/disposable batteries. Please DO NOT recharge.
POWERFUL FLASHLIGHT BATTERY: Taken cr123a 3v lithium battery is designed to be used in high drain devices, for Streamlight Tactical flashlight, for Olight handheld flashlights, for SureFire G2X Pro flashlight.
LONG LASTING POWER: Our cr123a non-rechargeable battery adopts high energy aggregation technology that will last 5 times longer in high drain devices.
REPLACEMENT BATTERY: CR123, CR123A, 123A, DL123A, K123A, EL123AP, VL123A, 5018LC, and CR17345. Dimensions: 17 mm (diameter) x 34.5 mm (length)
RELIABLE AFTER-SALES GUARANTEE: 30 Day Full Refund Guarantee and 18 Months Warranty. (If you have any questions about the CR123a battery, please feel free to Contact us. )

Rank No. #19

Xain-USA 18650 3.7V 4400mAh 1S2P Rechargeable Li-ion Battery Pack Replacement, 16.28Wh, with JST-PH2.0mm 2-pin Interface Female Connector. for Outdoor Lights, Toys, GPS, Speakers, Fire Alarm.

[Rechargeable 4400mAh Battery Pack] 3.7V - 4400 mAh - 16.28Wh, 1S2P, Lithium-Ion battery pack, with JST-PH2.0mm 2-pin female interface connector.
[High Performance] 16.28Wh high-performance rechargeable Li-ion battery pack can support stable and safe power supply output at 0.2C, which means longer discharge time.
[Protection-PCB] Built-in PCB-FR-1 with IC-S8261DAX provides the battery pack with many safety features to protect against over-charge and over-discharge, operating temperature control, over-current, and short circuit protection.
[No Memory Effect] Li-ion batteries have no memory effect after the initial charge.
[High Energy Density] Battery pack is assembled with advanced technology and provides a high energy density of 162 Wh/kg.

Rank No. #20

Panasonic CR123A Lithium 3V Photo Lithium Batteries (4 Pack)

Last update on 2024-05-23 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Specifications: How powerful they are can be measured.
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FAQ:

Q: Are CR123 and CR123A batteries the same?

A: There is no difference between CR123 and CR123A. CR123 is a Maxell designation and CR123A is a Panasonic, Sony, and Varta designation for the same battery.

Q: What is the highest capacity 18650 battery?

A: The actual capacity cannot reach such a high level. The Ultrafire 18650 battery currently has a maximum capacity of 3,400 mah and is being developed and working to break through 3,400 mah.

Q: What does “CR123A” mean?

A: CR123 – A CR123, also known as a CR123A is a compact, primary battery. Originally developed for use in digital cameras, the CR123 has become a popular choice for powerful LED flashlights because of its relatively high voltage (3V) and its minimal weight.

Q: Do 18650 batteries explode?

A: In normal use, the 18650 batteries that get explosion are generally inferior batteries. The safety of regular lithium-ion batteries is actually quite good. The main reason that can cause the lithium battery to explode is that the battery with poor quality is prone to the internal short circuit during use.