Battery Chargers

USB Type-C 1S Lithium Li-ion Battery Charger Module With Protection Vin 5V 1A Vout 4.2 V ( 18650 , 21700 ) EL-0010..

Operating Temperature : -40-+85 Supply Voltage : 3.7v..

2S Charger EL-0151..

3S Charger EL-0152..

4S Charger EL-0153..

Features: 1: Wide range of applications 2: Simple to use 3: Small appearance 4: High-precision energy transfer equalization 5: High current 1.2A Describe: Inductive energy transfer active equalization board Equilibrium principle This module is the balance of adjacent voltage difference, the voltage difference between adjacent batteries reaches 0.1V or more, and the chip will trigger the balance work, until the voltage difference between adjacent batteries is within 0.03V and stop working. When it is used on the battery pack, there is adjacent voltage difference when charging and discharging. Triggering the equalization work, the battery pack voltage error will also be pulled back to an ideal value, reducing battery maintenance costs. Balanced Edition Features: High-precision energy transfer balance, exclusive balance IC, high-current 1.2A energy transfer battery voltage balancer, significantly balance the battery voltage and improve the overall use efficiency o..