401230 3.7V Rechargeable Li-Po Battery – Micro Slim Lithium Polymer Cell
401230 3.7V Rechargeable Li-Po Battery – Micro Slim Lithium Polymer Cell
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The 401230 Rechargeable Li-Polymer Battery is a compact, lightweight, and high-performance power solution designed for small electronic devices and wearables. With a nominal voltage of 3.7 V and a slim 4×12×30 mm form factor, this battery is ideal for applications where space is limited but reliable power is essential.
Whether you are replacing a worn-out battery or powering a new compact device, the 401230 Li-Po battery offers an excellent balance of size, capacity, and reliability.
🔋 Model: 401230 Rechargeable Li-Polymer Battery.
⚡ Nominal Voltage: 3.7 V (4.2 V fully charged).
📐 Size: Approx. 4 mm × 12 mm × 30 mm.
🔁 Long Cycle Life: Up to 500 charge cycles.
🛡️ Built-in Protection: Over-charge, over-discharge & short-circuit protection.
🔌 Connector: 2-pin wire.
🪶 Lightweight & Slim Design for compact devices
📐 Size: Approx. 4 mm × 12 mm × 30 mm
This battery is commonly used in Bluetooth headsets, fitness bands, GPS trackers, smart wearables, IoT devices, medical sensors, MP3 players, and DIY electronics projects. It supports hundreds of charge-discharge cycles and can be conveniently recharged using standard Li-ion/Li-Po CC-CV chargers.
Compatible Devices (Typical Applications) :
Bluetooth headsets & mini audio devices
Fitness trackers & smart wearables
GPS trackers & IoT modules
Portable medical & health monitoring devices
MP3/MP4 players & mini electronics DIY electronics & embedded projects
Low stock: 7 left
Let customers speak for us
Firstly I was hesitating to buy but I was totally wrong, battery is working superb thank you NIVAPRO and Happy Diwali
Very good product
good 👍
Excellent
Very good service that everyone can trust from Nivapro.
good ecpeeriance
kahi mil nahi rahi thi yaha mil gayi
Super quality and excellent service i strongly recommend from nivapro
I honestly didn't expect to receive such a genuine-quality battery! It works perfectly, with no overheating while charging and no issues since the day I installed it. I'm really happy with the quality and performance. I would definitely recommend NIVAPRO to my friends and would gladly choose this brand again for future accessories. Highly recommended!
Really awesome product thanks matrushree nivapro
Farfect
Perfect
Good
Very good
Very nice product, working fine
