Xtar WP2S Li-ion Battery Charger Power Bank 10440 14500 16340 18350 13650 1870

XTAR WP2S CHARGER Description
7th Anniversary Edition- WP2S
What’s Included

WP2s Charger
US/EU/JP AC Adaptor
Packaging

Operating Mode
The XTAR WP2S  Charger operates in  2 Channels.
Compatible Batteries
The XTAR WP2S  Charger  is compatible with the following batteries:

10440
16340
14500
14650
17500
17670
18350
18500
18650
18700 3.6V/3.7V Li-ion battery

Output
The XTAR WP2S  Charger has the following output:

USB output 5.0±0.3V/?2.1A
Maximum output current 2100mA

Features
The XTAR WP2S  Charger has the following features:
Reverse-polarity, short-circuit protection
LED state indicators
Low heat design
Special charger cover design
No need for spacer, fashionable appearance
0.25A/0.5A/1.0A three optional charging currents
Three-phase charging method plus 0V activation
Repair over discharged batteries
Low start current to avoid large current causing damage
Real-time detection of battery state
Supply power for mobile devices (5.0V/?2.1A)
Low-voltage, over-current, short-circuit protection and automatically stop supplying function.
The XTAR WP2S  Charger has the following operating technical specs:

Input 12.0V DC/1.0A
0.25A CC Current 250±30mA
0.5A CC Current 500±50mA
1.0A CC Current 1000±80mA
Cut-off Voltage 4.2±0.05 V
Over-discharged protection voltage 3.0±0.3V
TC of 0.25A/0.5A ?60mA
TC of 1.0A ?100mA
Operation Temperature 0-40 ?
USB no-load voltage 5.0±0.3V
Maximum standby current ?5mA
Operation Temperature 0-40 ?