The D-Li72 Lithium-Ion Battery Pack from Pearstone is designed to replace Pentax D-Li72, Samsung SLB-0637, or Sanyo DB-L30 batteries. Small and lightweight, Lithium-Ion batteries can be charged or discharged at any time without developing memory effects.
| Chemistry | Litihium-Ion |
| Output Voltage | 3.7V |
| Capacity | 700mAh |
| Dimensions | Not Specified by Manufacturer |
| Weight | Not Specified by Manufacturer |