These Ni-CD rechargeable Sub C batteries are designed for enhanced performance for high drain applications such as emergence lighting, portable devices, power tools. There are soldering tabs attached to both ends of the batteries for easier to replace or rebuild your power tool battery pack.
They have 1.2V Nominal Voltage, their voltage would be charged up to about 1.32V when they are fully charged. For the batteries to have a longer lifespan, they are suggested to recharge below at 1.0A (1000mAh) current per hour.
Specification of Battery:
Nominal Voltage: 1.2V
Capacity: 1800mAh
Maximum Discharge Rate: 3C
Chemistry: Ni-CD (Nickel-Cadmium)
Rechargeable Times: Up to 1000 times
Weight: Approx: 46.5g/pcs or 1.64oz/pcs
Dimension (Dia. x H): Sub C battery - 23x43mm