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The Best 3.7V Lithium Battery of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 3.7V Lithium Battery of 2022. Check our ranking below.

2,219 Reviews Scanned

Rank No. #1
AKZYTUE 3.7V 2200mAh 604368 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector
  • Voltage: DC 3.7V; Capacity: 2200mAh
  • Package Content: 1 x Lithium Polymer Battery
  • Material: Lithium Polymer; Net Weight: 38g
  • Connector Type: 2P 2.0mm Pitch; Cable Length: 5cm / 2"
  • Size: 66 x 40 x 6.8mm / 2.6" x 1.57" x 0.27" (L*W*T)
Rank No. #2
MakerFocus 4pcs 3.7V Lithium Rechargable Battery JST1.25 Connector 2pin, 852540 3.7V 1000mAh Battery with Protection Board and Insulated Rubber Tape Compatible with ESP32 Development Board WiFi Kit
  • [Note1]: After some customers reflected the reversed connectors, we have modified the connectors now, so all the new batteries are correct correct polarity now, you don't need to switch the polarity of the two wires. Thanks a ton for every customer's suggestion and support.
  • [Note2]: The maximum operating current of this battery is only about 1A, cannot be used for unmanned aerial vehicles, model aircraft or power tools and other products that require high current.
  • [Usage]: This product interface is JST1.25 pitch male, it can be matched with some ESP32 Development Board that it come with Female JST 1.25 mm connectors.
  • [Standard Charging Method]: Charging this battery to 4.25V at 0.2C constant current, then charge the battery at a constant voltage of 4.2V till it's charging current≤ 0.05C. Working Current: 1.5A
  • [Charge current time]: Standard Charging: 0.2C (8 hours); Fast charging: 0.5C (2.5 hours).
Rank No. #3
YDL 3.7V 5000mAh 706090 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector
  • Voltage: DC 3.7V; Capacity: 5000mAh
  • Material: Lithium Polymer; Net Weight: 87g
  • Size: 90 x 60 x 7mm / 3.54" x 2.36" x 0.28" (L*W*T)
  • Connector Type: 2P PH 2.0mm Pitch; Cable Length: 5cm / 86"
  • Package Content: 1 x Lithium Polymer Battery
Rank No. #4
3.7V 300mAh 702030 25C Lithium Rechargable Batteries with 4 in 1 Charger for 1306 U816 U816A U830 X100 T53 T54 FY530 V252 H107L
  • 🔋【Plug】 51005 plug
  • 🔋【Data】 3.7V 300mAh 702030 25C
  • 🔋【Fits for】 RC Toy 1306 U816 U816A U830 X100 T53 T54 FY530 V252 H107L etc.
  • 🔋【Dimensions】battery : about 34*20*8.5 mm , 9g / each
Rank No. #5
EEMB 3.7V Li-ion 502030 Battery 250mAh Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector
  • UN38.3 Certified. Voltage: 3.7V; Typical capacity: 250mAh, Min capacity: 230mAh; Weight: approximate 5g; Size: 20.5 x 32 x 5.3mm (WxLxH)
  • Reliable Performance—No leak, excellent cost performance and long cycle life. PCM protection function: overcharge, over-discharge, over-current, short circuit protection, over temperature protection.
  • Storage—Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V, and store the battery in a cool and dry place.
  • Application—Suitable for portable DVD players, bluetooth devices wireless devices, wearable electronic devices, PDA and digital cameras, GPS, monitoring units, notebook computers, e-books, telematics, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors, Wi-Fi enabled smart home systems.
  • Directly from manufacturer with worldwide technical support. Please contact us directly if you have any questions or issues with our products and we will respond as soon as possible.
Rank No. #6
AKZYTUE 3.7V 2000mAh 103750 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector
  • Voltage: DC 3.7V; Capacity: 2000mAh
  • Package Content: 1 x Lithium Polymer Battery
  • Material: Lithium Polymer; Net Weight: 39g
  • Connector Type: 2P 2mm Pitch; Cable Length: 5cm / 2"
  • Size: 50 x 37 x 10mm / 1.97" x 1.46" x 0.39" (L*W*T)
Rank No. #7
18650 Battery 3.7V 2200mAh 18650 Lithium Battery 18650 Rechargeable Battery Large Capacity Long Batteries 18650 Rechargeable Battery 18650 Battery only 18650 li Battery 4 Pack
  • 【 Long life 】18650 lithium battery has a long life, and the cycle life can reach more than 500 times in normal use, which is more than twice time of ordinary batteries.
  • 【Wide range of use】Notebook computers, walkie-talkies, portable DVDs, instrumentation, audio equipment, model airplanes, toys, camcorders, digital cameras and other electronic equipment.
  • 【Large capacity】The capacity of 18650 lithium battery is generally between 1200mah and 3600mah, while the general battery capacity is only about 800mah. If combined into a 18650 lithium battery pack, the 18650 lithium battery pack can easily exceed 5000mah.
  • 【Small internal resistance】The internal resistance of polymer batteries is smaller than that of ordinary liquid batteries. The internal resistance of domestic polymer batteries can even be below 35mΩ, which greatly reduces the self-consumption of the battery and prolongs the standby time of the 18650 lithium battery.
  • 【High safety performance】The 18650 lithium battery has high safety performance. In order to prevent the battery from short-circuiting, the positive and negative electrodes of the 18650 lithium battery are separated. Therefore, the short-circuit phenomenon may have been reduced to the extreme. Our protection board can be installed to avoid overcharge and overdischarge of the battery, which can also extend the service life of the battery.
Rank No. #8
EEMB 3.7V 820mAh 653042 Lipo Battery Rechargeable Lithium ion Polymer Battery PCS with JST Connector UN38.3 (UL Certified for Cell) Lithium Polymer ion Battery
  • Attention! Please make sure your device’s JST Connector matches the direction of our JST Connector before purchase (please refer to product photos). BASIC INFO—Voltage: 3.7V; Typical capacity: 820mAh, Min capacity: 770mAh; Weight: approximate 16.4g; Size: 30.5 x 43 x 6.8mm/1.2"x1.69"x0.26" (WxLxH)
  • CERTIFICATIONS—UL certified for cell. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
  • MANYFACTURER DIRECT— All of our batteries have date-code to guarantee freshness. Please contact us if you have any questions or concerns with the product via Amazon message. We will respond to you within 24 hours.
  • RELIABLE PERFORMANCE—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection, over temperature protection. STORAGE—Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. And store the battery in cool and dry place.
  • APPLICATION—Suitable for Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, notebook computers, e-books, telematics, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors.
Rank No. #9
18650 Lithium Rechargeable Battery 3.7V 2200mAh Li-ion Rechargeable Battery Large Capacity 18650 Batteries Household Battery for Flashlight Torch Camera Electronic Tool (4Pcs)
  • 🔋【High-quality Materials】Rechargeable Li-ion Batteries are mercury cadmium and lead free, The positive terminal is made of plated manganese steel with minimal resistance and high conduction for fast heat dissipation, the negative terminal is reinforced with more protection, safe for home and better for environment.
  • 🔋【Rechargeable Battery】This 3.7V Li-ion batteries with 2200mAh capacity, support stable 3.7volt output voltage, makes the devices work more stable and lasting longer, great replacement batteries for high frequently used devices.
  • 🔋【Safety Assurance】Our 18650 battery built-in Integrated safety circuit protects Battery from over discharge/overcharge,Short-circuit and over-current protection. Low self-discharge,voltage stability, Fast charging, Low-energy placement, Long battery life. The Lithium cell is UL listed, the Batteries are RoHS, FCC, and CE listed.
  • 🔋【Wide Application】18650 batteries ideal for flashlight, headlamp, fan, digital camera, kids toys, radio, loudspeaker, Monitoring equipment, Mobile DVD and other 3.7V battery powered portable devicesr.
  • 🔋【100% Satisfaction 】We are full of confidence in our products and unconditionally guarantee the service life of these products. If you have any questions, please contact us. We are happy to help you at any time.
Rank No. #10
3.7v Lithium Battery 2200mAh for PS4 Controller Battery Replacement LIP1522 Battery Pack w/Big Plug fit for CUH-ZCT1E CUH-ZCT1U - Series Playstation 4 Wireless Controller (LIP1922-B_2 Pack)
  • ➤ The LIP1922-B battery is a LIP1522 replacement, applicable PS4 Controller for ---【without integrated light bar on the touchpad】---, It's compatible with first generation Sony PlayStation 4 DualShack 4 wireless controller.
  • ➤ The 3.7v lithium ion battery LIP1922-B it's an alternative to LIP1522, Nominal voltage 3.7v, fully charged 4.2V, power 8.14Wh with PH2.0 big plug, It has compatible with CUH-ZCT1E CUH-ZCT1U series PS4 controller.
  • ➤ For PS4 controller battery upgrade, 2,200mAh capacity is 2.2 times that of the original Sony PS4 wireless controller battery LIP1522 (1000 mAh), So,the LIP1922-B battery is obviously increases the battery life of the PS4 controller.
  • ➤ For PS4 battery replacement, this LIP1922-B battery size is slightly larger than the original battery LIP522 , but it does not need to modify the battery bracket Plug & Play,for replacement is very easy.
  • ➤ -- How to replacement this ps4 controller‘s battery it? If you not sure how to replace it, you can to watch some the video of how to replace on YouTube,【Keyword: PS4 controller battery replacement】Thank you!

Last update on 2021-06-13 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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