These 4/5 Sub C (not standard size Sub C) size Ni-CD rechargeable batteries have soldering tabs on both top and bottom end. This 4/5 Sub C size battery is a commonly used for cordless tool battery packs and radio-controlled (RC) scale vehicle battery packs.

Specification of Battery:
Nominal Voltage: 1.2V
Capacity: 1600mAh
Chemistry: Ni-CD (Nickel-Cadmium)
Max. Discharge Rate: 3C
Rechargeable Times: Up to 1000 times
Weight: Approx: 32g/pcs
Dimension (Dia. x H): Sub C Battery - 22.2 × 34.32mm

Package Content:
4 x Ni-CD 4/5 Sub C Batteries (Blue) with Soldering Tabs on Flat Top and Bottom