Compact and reliable, the 102025 3.7V 450mAh Li-ion polymer battery delivers a practical power solution for DIY projects, LED lamps, power banks, and a range of small smart devices. Its slim form factor makes it easy to integrate into custom enclosures or retrofit into existing electronics where space is limited. Designed for rechargeable use, it provides a balance of capacity and size for portable applications.
This battery is suited for hobbyists and makers who need a lightweight, replaceable cell for prototypes and low-to-moderate draw devices. Handle and install with standard precautions for lithium-polymer cells, including proper charging circuitry and protection against over-discharge, short circuit, and physical damage.
Highlights:
– Nominal voltage: 3.7V
– Capacity: 450mAh
– Rechargeable Li-ion polymer chemistry
– Compact 102025 form factor
Price: $10.28


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