KeepPower K2 LED charger for Li-Ion and Ni-MH batteries USB-C

The Keeppower K2 charger features two charging slots and an LED status indicator. Low price, high charging reliability, small size, ease of use, and reliability are the advantages of this charger.

Keeppower K2 Charger for Li-Ion and Ni-MH Batteries 

Charging capability: Compatible with all USB ports with 5V 2000mA output. (Computer, Laptop, Powerbank, USB power supplies)

The following Li-Ion battery types can be charged:

3.6V and 3.7V Li-ion batteries

10440 / 14430 / 14500 / 14650 / 16340 / 18350 / 14650 / 16650 / 17500 / 17670 / 18500 / 18650 / 22500 / 26500 / 26650 / 26700 / 20700 / 21700.

Also suitable for protected 20700/21700 batteries. Max. length 77mm

Ni-MH Rechargeable Batteries:
AA/AAA/A/SC/C/F6

Recommended charging current selection via soft switch.

Output: 4.20V—0.5A/ 2x 1A/ 1x 2A （For Li-ion Rechargeable battery）
1.48V—0.5A （For Ni-MH Rechargeable battery）

Product information:

1. Type: 2-slot Li-ion Battery Charger;
2. Part No.: K2;
3. Input: DC 5.0V 2.0A;
4. Output:  4.20V—0.5A/1A/2A (For Li-ion Rechargeable battery)
1.48V—0.5A (For Ni-MH Rechargeable battery)
5. Compatible with:
Li-ion Rechargeable Batteries: 26700/26650/26500/21700/18650/18500/18350/17650/17500/16650/16340/14650/14500/14430
Ni-MH Rechargeable Batteries:
AA/AAA/A/SC/C/F6
6. Track charging status via the indicator lights.
One LED— 6%-25%
Two LED— 26%-50%
Three LED— 51%-75%
Four LED— 76%-100%
7. Charged by USB power adaptor, laptop, power bank, etc;

Manufacturer’s page: www.Keeppower.com

Scope of delivery: Keeppower charger K2 (black), USB charging cable.

Technical Data:

• Input voltage: DC 5V 2A (2000mA)
• Cut-off voltage for Li-Ion batteries: 4.20V
• Cut-off voltage for Ni-MH batteries: 1.48V
• Charging current for Li-Ion batteries: 0.5A (500mA) / 2x 1A (1000mA) / 1x 2A (2000mA)
• Charging current for Ni-MH batteries: 0.5A (500mA)
• Operating temperature: -20 – +40°C
• Storage temperature: 0°C – 30°C
• Net weight: 90g
• Gross weight with packaging: 110g
• Dimensions L x W x H in mm without power supply: 120 x 60 x 30
• Color: Black