custom-made Battery charger for Lithium Polymer LiFePo4

Description

Feature Model
Input: AC 100~240V P1004-20LG  4.2V 1.8A
OUTPUT: 8.4~16.8V   12W P1008-12LG  8.4V 1.2A
Suit For: 7.4V~14.8V 1~4Ah Li-Ion/Polymer/LiFePo4 P1012-08LG  12.6V 0.8A 
Charge Process:  CC(Bulk)-CV-Cutoff P1016-07FG  14.4V0.7A
LED Indicator: With 20%~100% Battery Fuel Gauge P1016-07LG  16.8V 0.7A
Protections: Short-Circuit, Reverse Polarity... * "-F" For LiFePo4
Safety Approval: CE UL -
Size: 83 X 43 X30mm -
This is custom-made fuel gauge charger.