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3.7V 400mAh 802525 Lipo battery Rechargeable Lithium Polymer ion Battery Pack with PH2.0mm JST Connector

  • Based on 32 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Jan 9
Order within 15 hours and 6 minutes
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Features

  • Voltage: 3.7volt; Capacity: 400mAh;Maximum Charge Voltage/Current: 4.25V/200mAh; Material: Lithium Polymer.
  • Connector Type: PH 2.0mm;Size: 8.6 x 25 x 25mm / 0.34" x 0.98" x 0.98"(T*W*L); Cable Length: 5cm / 2"; Net Weight: 10g.
  • NOTE: The 3.7V 400mAh 802525 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.

Brand: AKZYTUE


Battery Cell Composition: Lithium Ion


Battery Capacity: 400 Milliamp Hours


Recommended Uses For Product: GPS


Unit Count: 1 Count


Package Dimensions: 3 x 2.2 x 0.1 inches


Item Weight: 0.81 ounces


Date First Available: July 2, 2019


Manufacturer: AKZYTUE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It works
Replaced battery in a dog training collar. So far it works. Time will tell for longevity.
Reviewed in the United States on September 5, 2025 by Burton

  • Great replacement for dash cam
It actually powered on and did just fine! Very pleased with it. Wish I wouldn't have cracked my screen when replacing it. Lol. My bad on that. Battery did just fine.
Reviewed in the United States on April 20, 2024 by A. Wigren

  • Beware! Polarity reversal in JST
Note that these batteries have the polarity reversed from the standard in the JST (just look at the posted picture)... I've ordered several others from the same vendor and all were reversed... once switched they work fine and do have protection circuitry.
Reviewed in the United States on March 20, 2020 by Softsmyth

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