Type: Li-Ion Nominal Voltage: 12V Size: customzied /accepted Nominal Capacity: 200Ah Material: lithium ion Battery type: IFR26650 Battery capacity: 200ah cycle life: 2000 times usage: solar lawn light/solar street light/solar garden light Specification: Normal Weight: 16.40kgs color: black Output Voltage (V): 12V/5V Work Time (h): 10~12 hours