Brand Unbranded
Type Battery Protection Board

Check the listing for details. 7S 29.4V Li-ion Ternary Li Battery Protection Board Charging Discharging Protect. Condition: New. Listed at 7.68 USD. Charging protection temperature: -5~55℃. Rated charging current: 7A. Internal resistance: B-, P-conducting resistance ≤30mΩ. Cable length: 400mm. hope you could understand. Wireless module.

$6.14
$7.68