1. The copper wire makes this lithium battery charging adapter work for a very long time. 2. 21V/1A provides fast charging. 3. Made of flame-retardant PC engineering plastic alloy, making it heat-resistant. 4. Multi-layer overvoltage protection, short-circuit protection, overcurrent protection, etc. ensure safe charging. 5. Uses 100-240V wide voltage to make it suitable for different areas.

Specification:
Features: The copper wire makes this lithium battery charging adapter work for a long time. 21V/1A provides fast charging. Made of flame-retardant PC engineering plastic alloy, making it heat-resistant. Multi-layer overvoltage protection, short-circuit protection, overcurrent protection, etc. ensure safe charging. Uses 100-240V wide voltage to make it suitable for different areas. Specification: Product Type: Lithium Battery Charging Adapter. />Material: ABS Input Voltage: 100-240V 50Hz/60Hz. Port: 5.5 x 2.5 mm Output Current: 21V/1A. Plug: EU Plug Package Size: Approx. 7.4 x 4.1 x 5.3 cm / 2.9 x 1.6 x 2.1 inches Package Weight: 66g / 2.3oz Package List: 1 x Lithium Battery Charging Adapter Note: Please note that the new type and the old type of this product will be sent randomly, and make sure you do not mind before ordering.

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