Customized 502035 Rechargeable Lithium Polymer Battery
3.7V High-Performance Lithium Battery for Digital Devices
Premium 502035 lithium polymer cell with ultra-thin 5.0mm profile and lightweight 35g design. Features precise CNC aluminum casing with laser-welded terminals for maximum conductivity.
Stable 3.7V output supports 500+ charge cycles at 0.2C rate. Built-in PCM protection against overcharge/over-discharge.
Ideal for Bluetooth headsets, mini speakers, smart watches, and compact electronics. OEM customization available for bulk orders (500+ units).
Wholesale pricing with MOQ discounts. Global shipping with certified UN38.3 compliance.
























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u***3

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Best shopping site
Feb.25.2025

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Feb.25.2025
u***5

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Amo a OKWISHING,e estou muito satisfeita.Entrega sempre na data estimada ou chega até antes.Produtos de ótima qualidade.
Mar.08.2025

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Mar.08.2025
u***7

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Items arrived in a timely manner and all were just as described! Have loved every item
Jan.18.2025

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Jan.18.2025
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Customized 502035 Rechargeable Lithium Polymer Battery Cell 3.7v digital batteries cellphone bluetooth lipo battery
$1.2$1.56-23.08%
Nominal Voltage:
3.7V
Nominal Capacity:
300Mah
Battery Type:
cylindrical
Quantity:
Add to Cart
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