RANMEI 2S 7.4V Lithium Battery Protection Board 13A WorkingCurrent 20A Current-Limiting

Features: *Product Name: Lithium Battery Protection Board *Model: HX-2S-D20 *Size: 46 * 20 * 3.6mm *Upper limit working current: 13A *Upper limit instantaneous current: 20A *Quiescent current: less than 10uA *Internal resistance: less than 300m Ω *Charging voltage: 8.4V-9V *Overcharge voltage range: 4.25-4.35v ± 0.05v *Overdischarge voltage range: 2.5-3.0v ± 0.05v *Operating temperature: - 40 ---+50 ℃ *Storage conditions: - 40 --+80 ℃ *Effective life: more than 50000 hours *Short circuit protection: it can be protected and needs charging recovery *Color: As shown *Suitable for: Massager battery pack LED backup power supply 12V electronic products street lamp battery pack monitoring backup power supply etc. *Quantity: 1pc Welding Point Description: *B + battery anode; *B - connect battery negative terminal; *MMB connect battery 1 to battery 2; *P + charging/discharge correct poles (charging end/discharge end sharing); *P - charging/discharge terminal negative terminal (charging end/discharge end sharing). Package Includes: 1 × Protection Board Notes: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. 4. This can not be used in lithium iron phosphate battery protection board hernia lamp hand electric drill battery electric fish electromechanical ChiZu electric bicycle batteries car batteries children (4 a) more than 775 motor fisheye 1 w LED lamp used for the combined purchase customers please note!