Item Name: 21V 1.5A 31.5W Lithium Battery Charger Power Supply Adapter Converter (US). Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Function:
Input overcurrent protection.
Output current protection.
Short circuit protection.
Application:
Applicable to lithium battery (lithium ion battery, lithium polymer battery)
For example, 18650,18490,14650,1451,4430 and other battery packs.
Specification:
Input voltage: AC100-240V/50/ 60Hz
Output voltage: DC 21V
Output current: 1.5 A
Plug: US
Cable length: about 0.9m at DC end and 1m at AC end
DC plug: 5.5x2.5mm, compatible with 5.5x2.1mm
Plug polarity: positive inside, negative outside
Weight: about 215g
When charging, the red light is on, the full charge is green light, and the charging is stopped automatically.
Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
