13S 48V Lithium Battery Protection Board<br /><br />Cable Length:52cm<br />Protection Board<br /> Size(L*W*H):65x50x10mm<br />Suitable For:48V ∵500W Motor of electric bicycle batteries<br /><br />Features:<br />1.Has the function of equilibrium， short circuit protection， overcharge protection， discharge protection function.<br />2.Low conduction resistance， the use of the large current， high voltage discharge MOSS， brush three antigum internal components (waterproof， anti-static， interference).<br /><br />Package Included: <br />1 x Protection Board<br />1 x Cable<br /><br />Note:<br />Manual measuring， please allow 1 ~ 3 cm error，thank you.