Li-ion Battery

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Universal Lithium Battery Charger 21V 2A Power Adapter DC Port Inline Connector 18650 Battery

Αναφορά (SKU): LION-CHARG-21V-2A

Διαθέσιμο

Specifications:

Input: AC100-240V 50/60HZ

Charging voltage: DC 21V

Charging current: 2A

Charging mode: CC-CV

Charge indicator: Red light = charging, green light = fully charged

Charger port: DC5.5 x 2.1

Security protection: OVP/OCP/overload protection/short-circuit protection

Application: Lithium batteries (lithium-ion batteries, lithium polymer batteries) the nominal voltage of the battery pack is 18V-21V.

Protective functions:

1. Input over-current protection

When the input current is greater than 2A, the charger will cut off the fuse to avoid internal circuit abnormalities causing fires and other risks.

2. The output current protection

Li-ion battery charger for charging current is limited to a range to maintain battery safety and battery life.

3. Short-circuit protection

When the charger is improperly used, the charger output current will be 200mA or less to avoid damage.
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