3 series 18650 12 V to 12.6 V lithium battery 10.8 V to 10.8 V protection board (can be used for more than three series, and maximum support 5)
Described within the scope of power is suitable for the following products: Massager battery back-up power, LED lamp, 12V electronic products, battery pack, monitoring standby power, solar street lamps and other products. Note: more than 3A current discharge products, battery discharge rate is more than 3C Ratio calculation formula: 1C rate of the battery, 2000 capacity is equal to 2Ah x 1 = 2A maximum working current. 3c ratio battery, 2000 capacity is equal to 2Ah x 3 = 6A maximum working current. In use battery heats is ratio is not applicable, this situation must not be used for a long time, the battery will soon be damaged.
Features: S - 8254AA protection chip and authenticity of AO4407A x 2 3 series (for three 18650 batteries or polymer lithium battery series combination) The rated voltage of 10.8V (polymer battery) 18650 or 11.1V (nominal voltage of 3.7V lithium battery) 12.6V voltage after a full battery (lithium) 8A discharge (refers to the maximum discharge current limit)
Note: This cannot be used for iron from polymer battery protection board, hand electric drill battery, electric fish electromechanical ChiZu, electric bicycle batteries, 2 piece series 24V, 775 (4A) above, electrical fisheye 1W LED lamp, used for the combined purchase customers please note!
Protection board Specifications: Maximum working current: 3-4A Maximum instantaneous current: 7-8A Static electricity: less than 10UA Resistance: less than 60 mΩ Charging voltage range: 4.25-4.35V + / - 0.05V Discharge voltage range: 2.3-3.0V + / - 0.05V Working temperature: - 40~+ 50℃ Storage conditions: - 40~+ 80℃ Useful life: more than 30000 hours Short circuit protection, can protect, delay the recovery Size: 5.1x1cm/2.01x0.39inch Quantity: 1 Pc