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18650 battery pack usb

18650 battery pack usb

Specializing in researching, developing and manufacturing quality and creative 3.7v 4000mah 18650 battery pack for loudspeakers/led/bluetooth, it is acknowledged as one of the most professional 3.7v 4000mah 18650 battery pack for loudspeakers/led/bluetooth manufacturers and suppliers. We also...

Specializing in researching, developing and manufacturing quality and creative 3.7v 4000mah 18650 battery pack for loudspeakers/led/bluetooth, it is acknowledged as one of the most professional 3.7v 4000mah 18650 battery pack for loudspeakers/led/bluetooth manufacturers and suppliers. We also have productive factory and a group of excellent personnel at your service.

1, rated voltage: 3.7V
2, rated capacity: 4000mAH
3, the maximum charge current: 2000mA
4, the maximum discharge current: 1000mA
5, discharge cut-off voltage: 2.75V
6, charging cut-off voltage: 4.2V

7, battery size: 19mm*37mm*67mm

8, lead wire length: about 10CM with plug 3P / JST red plug


Model :18650
Rated capacity :4000 (MAH)
Machining customization :Yes
Standard voltage :3.7 (V)
Charging current :1 (A)
Exterior dimension :19*37*67 (mm)
Applicable type :electric toy
Product certification: ROHS
Applicable product model :all kinds of electric tools
Charging time: 5 hours
Battery type :power battery
Is the rechargeable
Standard capacity :2600mAH
Material :power battery
Product name :lithium battery pack
Charging voltage :4.2V
Storage temperature :constant temperature
Net weight :92 (g)
Applicable scope of all kinds of electric tools
Warranty period of one year warranty
Electric core standard national standard electric core
The resistance is less than 60
Factory voltage standard

Load voltage is normal


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