Li Ion Battery 3.7V for Mining Light

Rechargeable li ion Battery for Mining light Head Lamp Introduction with ROHS, MSDS, UL, CE BIS ,KC approved, the following is the battery cell 3.7v , if you need other capacity battery pack please contact with us .

1.Battery (Lithium ion)
 It adopts new styled  lithium ion battery which is with over-charging , over-discharging and a short  circuit protection function.Every battery cycled lifetime is more than 500  times.
 It has 75% rated  capacity after using 500 times.Its a newest environmental protection battery

2.LED:it adopts  Import USA CREE LED 3W high-power Led,The life is more than 50000  hours.illuminance is more than  12000LUX,it adpots two sets of light  source,one is main - six auxiliary light source or main-auxiliary in one .when  main light source lose function,please turn a switch axis into auxiliary light  source then it go into work normally(This is for meet an emergency)

3.Charger(Lithium ion):
 It adpots isotopic  pressure current limiting charging way.Its setting value voltage is 4.2V(normal  charging voltage is 4.2V).When charging max current is 1A and voltage approaches  to 4.2V,charging current will reduce gently.When battery voltage is 4.2V and  current is less than 100A,the indicator light will display green color. this  mean that miners lamp can be used normally.When its charging, the indicator  light will display red color.

Rechargeable Battery Mining Head Lamp Parameter

Rechargeable Battery Mining Head Lamp Photos