Specification:<br> Battery type: 3.7V ternary cell, lithium manganate cell, lithium cobalt cell<br> Applicable voltage: 12V<br> Charge current: 10A (Maximum)<br> Discharge current: 100A<br> Max continuous working current: 60A<br> Overdischarge protection voltage: 2.6V<br> Overcharge protection voltage: 4.25V<br> Balance voltage: 4.2V<br> Balance current: 45mA<br> Weight: Approx. 47g<br><br> Package Included:<br> 1 * Lithium Battery Protection Board<br>Note:please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.