Features:
Copper core enables this lithium battery charger adapter to work for a very long time.
21V/1A helps achieve a fast charging.
Made of fire-proof PC engineering plastic alloy, which makes it heat-resistant.
Multi-level protections of over voltage , short-circuit , over current and so on make sure a safe charging.
Adopting 100-240V wide voltage to make it suitable for different areas.

Specification:
Product type: Lithium Battery Charger Adapter
Material: ABS
Input voltage: 100-240V 50HZ/60HZ
Port: 5.5 x 2.5mm
Output current: 21V/1A
Plug: US plug, EU plug for your choice
Package size: approx. 7.4 x 4.1 x 5.3 cm/ 2.9 x 1.6 x 2.1 in
Package weight: 66g/ 2.3oz

Package List:
1 x Lithium Battery Charger Adapter
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.