Polymer Ion Batteries of 2025
Best Choice1
Liter energy battery3.7V 705068 3500mAh Lithium Polymer ion Battery Rechargeable Polymer Battery Pack for RG35XX with JST 1.25m Connector
Main highlights- NOTE: The Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.
- Model: 705068；Voltage: 3.7volt; Capacity: 3500mAh；Maximum Charge Voltage/Current: 4.25V/1750mAh; Material: Lithium Polymer.
- 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.
- Connector Type: PH2.0mm ;Size: 6.6 x 49 x 65mm (T*W*L)
- 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.
9.8Exceptional
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Value for Money2
EEMBEEMB Lithium Polymer Battery 3.7V 2000mAh 103454 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase
9.9 Long life9.3 Easy installation8.4 worth the moneyWhy we love it
Small size and lightweight
Reliable performance
UL certified and UN 38.3 compliant
9.7Exceptional
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3
Liter energy battery10% Off3.7V 356595 2500mAh Lithium Polymer ion Battery Rechargeable Polymer Battery Pack with JST 2.0mm Connector
Main highlights- NOTE: The Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.
- Model: 356595；Voltage: 3.7volt; Capacity: 2500mAh；Maximum Charge Voltage/Current: 4.25V/1250mAh; Material: Lithium Polymer.
- 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.
- Connector Type: PH2.0mm ;Size: 3.5 x 65 x 95mm (T*W*L)
- 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.
9.6Exceptional
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4
Liter energy battery3.7V 602535 600mAh Lithium Polymer ion Battery Rechargeable Polymer Battery Pack with SH 1.0-3P Connector
Main highlights- NOTE: The Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.
- Model: 602535；Voltage: 3.7volt; Capacity: 600mAh；Maximum Charge Voltage/Current: 4.25V/300mAh; Material: Lithium Polymer.
- 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.
- Connector Type: PH2.0mm ;Size: 6 x 25 x 35mm (T*W*L)
- 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.
9.5Excellent
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5
Liter energybatteryLiter energybattery 3.7V Lipo Battery 2500mAh Rechargeable Lithium ion Polymer Battery 306080 Lithium Polymer ion Battery with JST Connector
Main highlights- Voltage: 3.7V; Typical capacity: 2500mAh, Min capacity: 2450mAh; Material: Lithium Polymer; Connector Type: 2P PH2.0mm Pitch; Size: 80*60*3mm (WxLxH)
- 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.
- Reliable Performance: No leak, high cost performance and long service life. PCM protection function: overload protection, short circuit protection, over temperature protection.
- 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.
- 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.
9.4Excellent
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6
YDLYDL 3.7V 2500mAh 724957 Lipo battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector
Main highlights- 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: 2500mAh；Maximum Charge Voltage/Current: 4.25V/1250mAh; Material: Lithium Polymer.
- NOTE: The 3.7V 2500mAh 724957 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.
- Connector Type: PH 2.0mm；Size: 7.2 x 49 x 59mm / 0.28" x 2.0" x 2.32"(T*W*L); Cable Length: 5cm / 2"; Net Weight: 48g.
- 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.
9.2Excellent
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7
DiginexDiginex AKZYTUE 3.7V 500mAh 602535 Lipo battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector
Main highlights- 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: 500mAh；Maximum Charge Voltage/Current: 4.25V/250mAh; Material: Lithium Polymer.
- NOTE: The 3.7V 500mAh 602535 Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.
- Connector Type: PH2.0mm ; Size: 6 x 25 x 37mm / 0.24" x 0.98" x 1.46" (T*W*L); Cable Length: 5cm / 2" ;Net Weight: 10g.
- 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.
9.1Excellent
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8
Liter energy battery3.7V 502020 150mAh Lithium Polymer ion Battery Rechargeable Polymer Battery Pack with JST 2.0mm Connector
Main highlights- NOTE: The Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.
- Model: 502020；Voltage: 3.7volt; Capacity: 150mAh；Maximum Charge Voltage/Current: 4.25V/75mAh; Material: Lithium Polymer.
- 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.
- Connector Type: PH2.0mm ;Size: 5 x 20 x 20 mm (T*W*L)
- 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.
9.0Excellent
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9
Liter energy battery10% Off3.7V 6060100 5000mAh Lithium Polymer ion Battery Rechargeable Polymer Battery Pack with JST 2.0mm Connector
Main highlights- NOTE: The Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.
- Model: 6060100；Voltage: 3.7volt; Capacity: 5000mAh；Maximum Charge Voltage/Current: 4.25V/2500mAh; Material: Lithium Polymer.
- 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.
- Connector Type: PH2.0mm ;Size: 6 x 60 x 100mm (T*W*L)
- 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.
8.9Very Good
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10
Liter energy battery16% Off3.7V 3543114 2300mAh Lithium Polymer ion Battery Rechargeable Polymer Battery Pack with JST 1.25mm Connector
Main highlights- NOTE: The Lithium Battery is NON-POWER BATTERY! ! ! It can not be used for power device that require high current such as UAV, Model aircraft , Electric toys, Power tools and other.
- Model: 3543114；Voltage: 3.7volt; Capacity: 2300mAh；Maximum Charge Voltage/Current: 4.25V/1150mAh; Material: Lithium Polymer.
- 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.
- Connector Type: JST 1.25mm ;Size: 3.2 x 42.5 x 114mm (T*W*L)
- 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.
8.7Very Good
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