3.7V 2600mAh 18650 rechargeable lithium batteryThe battery test by the professional associations, with CE certificate, RoHS certification, UN38.3 test report, 1.2m drop report, battery MSDS report. Not on the market to sell virtual standard 4000mAh, 5000mAh 18650 battery.The battery with protection board to avoid overcharging and discharge cause permanent damage to the battery in order to better protect your electrical equipment. Since protection board, the length of 69.2 mm battery, according to your electrical equipment, to choose carefully.Characteristics:rated power 2600mAhVoltage 3.7VEnd discharge voltage 2.5VLoad current (h) 4A4.2V charging voltageDC discharge (max.) 4.87AInternal resistance less than 55mΩWeight 46.5 gLoad operating temperature 0-50 ℃Battery capacity 9.62WhLithium battery usage frequency is limited, usually about 800 times. Each time equivalent time for charging the battery once charged, it becomes out of the battery life.Delivery content:2 x 3.7V 2600mAh 18650 battery1 × 18650 Battery box
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