7S 18650 Lithium Ion Battery Protection Board with Balance 15A 29.4V
Battery Protection Board
Features
Use high-quality materials for durability
Stable performance with balanced charging and discharging protection
Beautiful appearance, neatly arranged components
Easy to use, the product comes with short circuit protection
Widely applicable, suitable for massager battery packs, LED light backup power supplies, 12V electronic products, solar street light battery packs, monitoring backup power supplies, and other products
Specifications
Size: 60 * 40 * 3.6mm
Overcharge voltage range: 4.25 ± 0.05v
Over discharge voltage range: 2.5 ± 0.05v
Upper working current: 15A
Upper limit instantaneous current: 20A
Quiescent current: <30uA
Charging voltage:BMS/7S 29.4V
Short circuit protection: can be protected, need to charge recovery