Type: 7S 24V Connection : Common Port Appearance size: 60x33x7MM Colour:As shown Material:PC+Metal Discharge Single battery over-discharge voltage: 2.7V0.08V Continuous working current: 18A Instant protection current: 50A Overcurrent recovery conditions: charge recovery or disconnect load Short-circuit recovery conditions: charge recovery or disconnect load Charge Single battery overcharge voltage: 4.25V0.025V Continuous charging current: 15A Charger voltage: 30V (recommended) Working power consumption: less than equal 30uA Main circuit conduction internal resistance: less than equal 20mohm Temperature range: -40 to 80 Wire break protection: Yes Wire Length: 40cm Package Contents: 1 x BMS 7S 24V 18A -ion Lithium Protection Board(Due to different product batches, the appearance may be different, but the function is the same) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.