Raspberry Pi Zero W UPS-Lite Power Supply Board Power Battery power i2c MAX17040G indicator

$21.89

Part Number：UPS-Lite

Brand：Spotpear

SKU：0102022

Date：2020/09/23 16:30

Update: UPS-Lite V1.2 Removed the common serial port function, Optimized battery feed circuit, Ultra-low break over electronic resistanceMOSThe tube power supply control, To improve the battery life.

Features

UPS-LiteIt is specially designed for Raspberry PizeroDesign ofUPSPower supply, the board integrates Voltameter chip (MAX17040G) And a piece1000mAhPolymer lithium battery, The installation method of thimble is adopted.
(PS: Standby time test boardCPUThe actual computation, Influence of environmental temperature and other factors, The results of standby time test here are for reference only)
The charging current: 400mA
Output voltage: 5.1V ±0.1V
Output Current: 1.3A@5V (Unplugged the external adapter, Under the condition of only using battery power)
2A@5V (When an external adapter is inserted)
The electrical quantity measurement accuracy: Error±2%