Nominal capacity: 2200mAh, 2000mAh, 1800mAh, 1500mAh, 1200mAh, 2600mah, 3000mah brand: pool energy product type: medium rate charging current: 1A product certification: MSDS, UN38.3 shelf life: one year chemical type: consulting protection function: overcharge protection storage temperature: 20 weight: 95g charging voltage: 8.4v range of use: power energy storage product size: consulting charging operating temperature: 0-45 specification model: 7.4V-1200mAh, 7.4V-1500mAh, 7.4V-1800mAh, 7.4V-2000mAh, 7.4V-2200mAh, 7.4V-2600mAh, 7.4V-3000mAh Battery type: ternary lithium battery discharge operating temperature: - 10-60 Nominal voltage: 7.4V