【Rechargeable Lithium Ion】 Kit includes one (1) rechargeable lithium-ion battery that can be used with any L-Series or NP-F compatible device. Lithium-ion rechargeable batteries can be charged and used again and again to power your electronic devices such as cameras, lighting equipment, video cameras, and more.【NP-F / L-Series Style】 Kit includes one (1) NP-F Style or L-Series Style rechargeable lithium-ion batteries. These batteries are an extremely popular choice for a wide variety of electronics items. Please be sure to check for NP-F / L-Series compatibility before ordering.【Portable Wall Chargers Included】 Kit includes one (1) portable wall charger for NP-F / L-Series batteries. This unit can recharge one battery at a time.【Compatibility】 Batteries are compatible with OEM Sony charger; Charger compatible with the OEM Sony batteries