Watson NP-FW50 Lithium-Ion Battery and Compact AC/DC Charger Kit

The Watson NP-FW50 Lithium-Ion Battery Pack works with the same cameras as the Sony NP-FW50. This replacement battery pack features a capacity of 1100mAh, 7.4V of output power and 8.14 watt-hours. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effect.