Charging current: 1 cell standard: product certification: MSDS cycle times: 1000 times Charging working temperature: 20, 60 Maximum continuous charging current: 1a Battery type: battery, lithium battery, cylindrical lithium battery anti-counterfeiting code: 13891 Combination method: single nominal voltage: 3.7v~4.2v Battery cap: tip outer package size: 45x25 Nominal capacity: 350026003000360034002500mAh, 2200 power type, 2000 tip, 1500 tip, 2200 tip, 1800 tip, 2500 power type, 2000 power type, 1300 power type, 1800 power type, 2400 pointed head, 2400 power type, 1800 capacity digital type, 3000 digital type, 2000 capacity digital type, 1200 capacity digital type, 1500 capacity digital type, 2400 capacity digital type, 2500 capacity digital type, 2600 capacity digital type maximum continuous discharge current: 1a discharge voltage: 2.65v brand: lithium product type: high magnification, ultra-high magnification, low magnification, medium magnification, Other shelf life: 1 year Chemical type: ternary protection function: discharge current with explosion-proof valve: 1a Storage temperature: 30 degrees monthly self-discharge rate:. 0010 Weight: 45 Charging voltage: 3.7v~4.2v Range of use: flashlight Product size: 18mm * 65mm series: lithium battery null: 5, section specification model: 1200-capacity digital type, 1500-capacity digital type, 1800-capacity digital type, 2000-capacity digital type, 2200-capacity digital type, 2400-capacity digital type, 2500-capacity digital type, 2600 capacity digital type, 3000 capacity digital type, 3600 capacity digital type, 1800 power type, 2000 power type, 2500 power type, 2600 power type, 3000 power type, 1200 tip, 1500 tip, 1800 tip, 2000 tip, 2200 tip, 2500 tip, 2600 tip, 3000 tip, 3400 tip, 3500 tip, 3600 tip charging time: discharge working temperature: 20, 60 whether imported: no