Home > Products > Electronics & Electricity > Battery, Storage Battery & Charger

Rated voltage: 6V
Rated capacity (20 hours rate): 4.5Ah
Dimensions:
Length: 2.76-inch (70mm)
Width: 1.85-inch (47mm)
Height: 3.98-inch (101mm)
Total height: 4.19-inch (106.5mm)
Weight: 1.72lbs (0.78kg)
Terminal type: 187
Special features:
Maintenance free, no need to replenish with water
Excellent safety performance: under the normal use conditions, there will be no electrolyte leakage can occur from the terminals or case of any Gemake battery, there will be no expansion or cracks can occur on the battery, the battery can be mounted in any position
Excellent discharge capacity: stable discharge voltage and gently discharge curve can be expected from the battery
Excellent over-discharge resistance capacity: under the ambient temperature of 25 degrees Celsius, the capacity recovery rate of a fully charged battery can go up to 75% after 3 weeks constant-resistance discharge
Excellent over-charge resistance capacity: under the ambient temperature of 25 degrees Celsius, for a fully charged battery, there will no electrolyte leakage, expansion or crack can occur to the battery after 48 hours 0.1C ampere (s) charge current
At the same time, the open circuit voltage of the battery will keep in normal level and the remaining capacity can keep as high as 95%
Low self-discharge rate can be as low as 3% every month