1865O Battery Holder Li-ion Battery with 4-Compartment Support Micro USB 5V/3... For Sale
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1865O Battery Holder Li-ion Battery with 4-Compartment Support Micro USB 5V/3...
Price: US $19.84
1865O Battery Holder Li-ion Battery with 4-Compartment Support Micro USB 5V/3A 3V/1A V9 Shield Battery Charging Module with to Micro USB Charging Cable
Battery Holder is equipped with four layers of safety protection with a high conversion efficiency of 95%. It supports charging and 3A discharging, balancing safety and energy efficiency
2. Multi port design (USB+3V/1A+5V/3A), suitable for various device power requirements, solves the pain point of insufficient motherboard ports, and is more compatible and practical
LED indicators show battery status clearly: flashing single LED for 0–99% during charging, and progressive LED dimming from 5 to 1 for 80–0% during discharging (1–5% flashes, 0% all off)
4. Dual mode (manual+automatic shutdown) with one click switching, easy to operate, electrode saving, adaptable to multiple scenarios
5. Wide temperature stable operation (-20 ℃~70 ℃), 5V constant voltage input (recommended 5V1A or above); The battery can only be used in parallel with , and series connection is strictly prohibited. The wiring must distinguish between positive and negative poles
