Nominal capacity: 800mAh Brand: Baoyuan/Boleyuan Product type: medium rate charging current: 0.2C-1C Product certification: ROHS, MSDS, UN38.3 Shelf life: 1 year Protection function: overcharge protection Storage temperature: normal temperature Weight: 15,14 Charging voltage: 4.2V Range of use: consumer electronics, power energy storage product size: 8 * 30 * 35 (mm) Specification and model: A 800mAh battery core+protection board outlet, Product A 800mAh cell battery type: polymer lithium battery nominal voltage: 3.7V Whether imported or not: No