The Indipro 2x NP-F980 6600mAh Li-Ion Batteries & 2x NP-F Series Single Battery Chargers Kit provides a compact and portable power solution for devices powered by NP-F (L-series) batteries. The following is more information on each item in the kit: Indipro NP-F980 6600mAh Li-Ion Battery This Indipro NP-F980 6600mAh Lithium-Ion Battery is designed to power Sony L-series mount cameras, monitors, LED lighting or any equipment that accepts an L-series NP-F980 battery. This 7.4V, 6600mAh battery has no memory effect and is decoded so it can be fully charged with accurate power metering. A 5V micro-USB port is provided which can be used to charge the battery with a separately available wall plug or USB power source. Battery capacity can be quickly checked via the 4-segment LED meter. Indipro NP-F Series Single Battery Charger The Indipro NP-F Series Battery Charger is compatabile for all Sony L series type lithium-ion batteries via the included dedicated battery plate. The charger runs on 100 to 240 VAC power, allowing for worldwide use. This makes the charger ideal for use both at home and on the road.