12.6V 16.8V 21V 2A Lithium-ion Battery Charger For Electric

12.6V 16.8V 21V 2A Lithium-ion Battery Charger For Electric Power Tool With DC Power Adatper For Screwdriver Battery Pack

21V 2A Small
Sale price  $21.99 Regular price  $29.99
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12.6V 16.8V 21V 2A Lithium-ion Battery Charger For Electric

12.6V 16.8V 21V 2A Lithium-ion Battery Charger For Electric Power Tool With DC Power Adatper For Screwdriver Battery Pack

Sale price  $21.99 Regular price  $29.99
Color

Description:


Input: AC100-240V 50/60HZ

Charging voltage: DC12.6V/16.8V/21V

Charging current: 2A (Max.)

Charging mode: CC-CV

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

Charger port: DC 5.5 x 2.5mm

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 11.1V-12.6V/14.8V-16.8V/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.


12.6V Li-ion charger:


16.8V Li-ion Charger:


21V With Big shell:


21V with small shell:




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