The Best 3.7 Volt 4000 Mah Battery of 2022 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best 3.7 Volt 4000 Mah Battery of 2022. Check our ranking below.
2,456 Reviews Scanned
Rank No. #1
YDL 3.7V 4000mAh 606090 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector
- Voltage: DC 3.7V; Capacity: 4000mAh
- Material: Lithium Polymer; Net Weight: 70g
- Size: 91 x 60 x 6mm / 3.58" x 2.36" x 0.24" (L*W*T)
- Connector Type: 2P PH 2.0mm Pitch; Cable Length: 5cm / 90"
- Package Content: 1 x Lithium Polymer Battery
Rank No. #2
AKZYTUE 3.7V 4000mAh 6050100 Lipo Battery Rechargeable Lithium Polymer Ion Battery Pack with PH2.0mm JST Connector
- WARNING: The batteries connectors type are all JST PH2.0MM . —THE CONNECTORS ARE NOT UNIVERSAL! ! !— Please make sure that the CONNECTOR TYPE, POLARITY , and BATTERY SIZE match your device before purchasing. —If the POLARITY of the connector DOES NOT MATCH that of your device, it will DAMAGE the device or the new battery.—
- Voltage: 3.7volt; Capacity: 4000mAh；Maximum Charge Voltage/Current: 4.25V/2000mAh; Material: Lithium Polymer.
- Connector Type: PH 2.0mm；Size: 6 x 50 x 100mm / 0.24" x 1.97" x 3.94"(T*W*L); Cable Length: 5cm / 2"; Net Weight: 62g.
- NOTE: The 3.7V 4000mAh 6050100 Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, mini RC Helicopter,RC small drones， Model aircraft , Electric toys, Power tools and other.
- Application：Suitable for MP3/MP4, Bluetooth wireless headset,GPS, baby monitor, game boy, skybell ,smart watch,monitoring units, POS machine, dashcam, mobile power, Bluetooth speaker, VR glasses, beauty devices, pet tracker,ring video doorbell etc.
Rank No. #3
Liter energybattery 3.7V Lipo Battery 4000mAh Rechargeable Lithium ion Polymer Battery 407090 Lithium Polymer ion Battery with JST Connector
- Voltage: 3.7V; Typical capacity: 4000mAh, Min capacity: 3900mAh; Material: Lithium Polymer; Connector Type: 2P PH2.0mm Pitch; Size: 90*70*4mm (WxLxH)
- Reliable Performance: No leak, high cost performance and long service life. PCM protection function: overload protection, short circuit protection, over temperature protection.
- Application: Suitable for portable DVD players, bluetooth devices wireless devices, dash cam, bark collar for dog, keyboard and mouse, 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.
- Storage: Keep the battery at 40-60% charge during long storage. We recommend charging the battery every 3 months after receipt, keeping the voltage at 3.7-4.0V, and storing it in a cool, dry place.
- Guarantee: Please contact us if you have any questions or concerns with the product via Amazon message. We will respond to you within 24 hours.
Rank No. #4
4Pcs 3.7V Lithium ion Rechargeable Battery, 9900mAh BRC Li-ion Rechargeable Button Top Batteries, Household Battery with Button Top for LED Flashilights, Headlamps, Doorbells, Small Fan, RC Cars
- Micecas 🔋【BATTERY TYPE】3.7V 9900mAh rechargeable lithium battery,1200 Cycles, Household Pointed Cylindrica Battery
- 🔋 【PROTECTIO】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.
- 🔋 【LONG LIFE AND RECHARGEABLE】Batteries can be charged over 505 times - Built-in safety protection against overcharging. Batteries provide high storage capacity with extra long life
- 🔋 【WIDE APPLICATION】Ideal for flashlight, headlamp, fan, digital camera, kids toys, radio, loudspeaker, Monitoring equipment, Mobile DVD and other 3.12V battery powered portable devicesr
- 🔋 【100% SATISFACTION GUARANTEE】We are very confident that you will love it. We provide 12 months money-back or free replacement and 30-hour online customer service. Don't hesitate to contact us with any questions
Rank No. #5
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. #6
3.7V 4000mAh 125050 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector
- Voltage: DC 3.7V; Capacity: 4000mAh
- Material: Lithium Polymer; Net Weight: 58g
- Size: 50 x 50 x 11mm / 1.97" x 1.97" x 0.43" (L*W*T)
- Connector Type: 2P PH2.0mm Pitch; Cable Length: 5cm / 2"
- Package Content: 1 x Lithium Polymer Battery
Rank No. #7
KARUF 3000mAh Replacement Battery for Sony Playstation 5 Dualsense Controller CFI-ZCT1 W B U Replace PS5 LIP1708 Battery Pack Upgrade from 1560mAh to 3000mAh (PS5 Battery Pack x1)
- 3000mAh battery for PS5 Controller Replacement battery, Digital Edition PS5 CFI-1015W DualSense Wireless Controller battery cfi1015b battery lip1708 battery ps5b01 battery CFI-ZCT1W battery.
- The 3000mAh is a lip1708 battery replacement, fits Sony PS5 controller battery upgrade _ Non-destructive installation, plug and play. the is a cfi-zct1w battery replacment pack. the is a cfi-zct1 battery replacment pack, the is a cfi-zct1u battery replacment pack and more.
- For PS5 battery upgrade to 3000mAh capacity, This battery is 1440mAh more than the original PS5 battery LIP1708 battery, So, the 3000mAh 3.7v battery pack is obviously increases the PlayStatin 5 battery life and after replacem user's will get a better experience.
- For PS5 controller gamepad battery replacement,This a 3000mAh battery is a LIP1708 battery perfect replacement on PS5 Dualsense 5.
- How to replace the ps5 controller‘s battery? - You can watch some videos about how to replace it on YouTube. The battery pack for ps5 battery replacement ps5 battery pack playstation 5 controller battery replacement
Rank No. #8
QILOVE Rechargeable Battery Pack for Heated Socks Electric Gloves (3.7V 4000mah Li-Polymer Battery Pack)
- Package Content: A pair 3.7V 4000MAH Rechargable Li-Polymer Batteries.NO Charger in the package.
- Use for 3.7V Battery Heated Socks (ASIN:B07V8GK1WF)
Rank No. #9
VIDAR 3.7V 6000mAh-22.2wh Rechargeable-Li-ion Battery - Premium Real Capacity Super Durability Lithium Batteries with JST 2.0/2P Plug for Electronics, Toys, Lighting, Equipment
- 【QUALITY ASSURANCE】The 3.7V 6000mAh rechargeable li-ion battery strictly controls the consistency of voltage, internal resistance(15mΩ) and capacity to ensure the super stability and durability of the product, longer discharge time and more cycles. After 1000 cycles of normal charge and discharge, it can maintain more than 70% capacity.
- 【KNOW BEFORE USE】3.7V li-ion battery is suitable for 3.7V~4.2V equipment. For example, Bluetooth speakers, solar outdoor lights, solar cameras, dental lights, etc. After receiving the battery, check whether the position of the red (+) and black (-) wires of the plug is consistent with the old battery. In different positions, you need to adjust the position. If the plug size is different, you can replace the connector by yourself.
- 【SIZE & DURABILITY】Size: 2.68*1.46*0.75 Inch(68*37*19mm). Please Check the battery size and connector type. 3.7V 6000mAh rechargeable high capacity li-ion battery pack. Compared with NIMH, it can maintain 70% of the capacity for 1000 cycles of charging and extend the cycle life by 50%.
- 【REAL CAPACITY】3.7V 6000mAh rechargeable li-ion battery has undergone rigorous capacity testing (±3%), which absolutely guarantees that the capacity is real and not false, and supports capacity testing. Allows you to enjoy longer use time, experience longer working time, and make your money more valuable.
- 【BUY WITH CONFIDENCE】The product conforms to Amazon's after-sales service policy, after-sales support 6 months warranty service, I believe you have more confidence in our batteries. If you have any questions about the use of the product, please contact us in time, we will reply to you within 24 hours. Thank you very much.
Rank No. #10
KBT 3.7V 4000mAh Li-Polymer Battery：646281 Rechargeable Lithium-ion Batteries Replacement with 2.54 JST Connector
- 646281PL Lithium polymer battery: ( 62*81*6.4mm ) 3.7V 4000mAh , batteries comes with 2Pin 2.54 JST connector
- Certified quality: Each lithium battery pass safety examination before they leave the facotry. They must pass UN38.3 test standards such as low-high temperature test, impact test, over charging, external short circuit, vibration test etc. It will lower down the risk caused by accident to minumum in production, shipping and your using period.
- Wide useage: the battery fit for speakers, e-books, LED lights, sensor lights, Parking Monitor, Car Driving Recorder， portable DVD, radios, toys, bluetooth speaker, dash cam, keyboard, Wi-Fi enabled smart home systems, PDA and digital cameras, notebook computers, sleep management equipment, blood oxygen
- Long life-time: With about 800 times charge and discharge cycles,the battery can work for 1-2 year in normal using. If you don't use the battery often, please running out the battery capacity and full charging the battery once a month.
- Life time warranty: Every battery from us is of guaranteed quality for life-time. If you have any probelms with the product (caused by product itself), please contact with us for replacement or refund any time.
Last update on 2023-01-16 / Affiliate links / Images from Amazon Product Advertising API
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