The is the Rechargeable Lithium-Ion Battery D-Li109 from Pentax for their KR digital SLR camera. Small and lightweight, Lithium-ion batteries can be charged or discharged at any time without developing memory effects.
|Output Voltage||7.4V (approx)|
|Dimensions||2.2 x 1.4 x 0.6" (56.6 x 36.1 x 14.4mm)|
|Weight||2 oz (57g)|