Features/Functions
Reverse polarity protection
Continuously monitoring the battery voltage
Constant charging current
Terminating charging once battery is full
with a dual color LED indicator
Comply with ERP regulations
Safety standard approvals: GS, CE, CB, EMC

General Specifications
Input: 100-240VAC, 50/60Hz
Output voltage: 4.2 VDC
Output current: 2A +/-5%
Inrush current: Limited 15A for a cold start
No load standby power ≤ 0.5W
Efficiency: 70% Min.
Operating temperature: -29ºC~+45.5ºC
Storage temperature: -40ºC~+75ºC
Operating relative humidity: 5%~95% RH
Over load protection: Auto recovery
Short circuit protection: Auto recovery
MTBF: 30000 hours full rated load at 25ºC
AQL: MIL-STD-105D II CRI 0; MAJ 0.25; NIN 2.5
Warrenty: 3 year.