The BP-DC7 Lithium-Ion Battery Pack from Pearstone is designed to replace the Leica BP-DC7 battery. Small and lightweight, Lithium-ion batteries can be charged or discharged at any time without developing memory effects.
| Chemistry | Lithium-ion |
| Output Voltage | 3.6V |
| Capacity | 825mAh |
| Dimensions | Not Specified by Manufacturer |
| Weight | Not Specified by Manufacturer |