... Battery : 4v, 0.6AH lead acid battery portable & rechargeable high power led plastic torch (YD-8842 ) Specificationunit size :Φ4.65*L13.7cma. ... With more than 600 MAH high rated capacity hermetical rechargeable ... charge and discharge.c. With recyclable, high brithness, long life, save electricity 0.5w led, it is able to light much ...