PRODUCT INFORMATION-Includes 1 charger & 2 batteries (1240mAh each). Battery voltage: 3.6V, Input: 5V/1A, Output: 4.2V/500mA*2 INGENIOUS DESIGN-The charger comes with a built-in lid that serves as both a charger and a storage case. It protects against dust and splashes, and can store up to 2 camera memory cards. The charger also features a battery level indicator and an integrated USB charging cable for easy charging on the go NO MEMORY EFFECT & SAFETY PROTECTION-The batteries have no memory effect, allowing you to charge them at any time. The charger includes key safety features such as OVERCHARGE, OVER-VOLTAGE, SHORT-CIRCUIT, and DISCHARGE protection for secure usage MULTIPLE CHARGING OPTIONS-The charger comes with a built-in USB charging cable, allowing you to charge it anywhere with a USB port. Charge using a wall adapter, power bank, computer, car charger, etc COMPATIBLE WITH VARIOUS CAMERA MODELS-Compatible with Sony Cyber-shot models including DSC-WX30, DSC-WX50, DSC-WX100, DSC-WX150, DSC-WX200, DSC-TX100V, DSC-TX30, DSC-TX10, DSC-TF1, DSC-WX220, DSC-W650, DSC-W730, DSC-W800, DSC-T110, SC-T99, DSC-QX10, DSC-QX30, DSC-KW11, and DSC-J20 This NP-BN1 Battery + Charger Set includes 2 x 1240mAh batteries and 1 charging case. The charging case serves both as a charger and a battery storage unit. It can hold 2 batteries and 2 camera memory cards, making it very convenient. The charging case comes with a built-in USB charging cable, so you can charge it anywhere with a USB port. The batteries have no memory effect, so you can charge them at any time. The battery case features a button to show the current battery level, and you can easily view the charge status through the transparent window. Well-crafted and compact, this set is the perfect travel companion for your photography needs. Widely compatible with the following Sony Cyber-shot camera models: DSC-WX30, DSC-WX50, DSC-WX100, DSC-WX150, DSC-WX200, DSC-TX100V, DSC-TX30, DSC-TX10, DSC-TF1, DSC-WX220, DSC-W650, DSC-W730, DSC-W800, DSC-T110, SC-T99, DSC-QX10, DSC-QX30, DSC-KW11, DSC-J20