Product name: No. 1 D-type nickel-cadmium rechargeable battery

Product model: D3500mAh

Product material: Ni-Cd

Battery capacity: 3500mAh

Nominal voltage: 1.2V

Full voltage: 1.42V

Cut-off voltage: 1.0V

Product weight: 91g

Product size (mm): 32*61mm (width/height)

Validity period: see the bottom of the battery

Product features: small internal resistance, fast charging, and can provide large current for the load.