<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:<br />1. High-precision protection circuit, support for overcharge, overdischarge, short-circuit multiple protection, to ensure the safety of use<br />2. Maximum 65A instant start current output, strong performance, suitable for high-power tools and equipment needs.<br />3. Designed for wrenches, angle grinders and other power tools, strong compatibility, convenient and reliable installation.<br />4.Adopting high quality material, excellent heat dissipation performance, ensuring long time stable operation without hidden danger.<br />5.Universal 18650 lithium battery specifications, flexible and adaptable to a variety of battery pack programs, widely used.</p> <p>Parameter:<br />Continuous discharge current: 20A<br />Instantaneous (starting) current: 60&plusmn;5A<br />Charging voltage: 4.25&plusmn;0.025V<br />Continuous charging current: 2A<br />Overcharge detection voltage: 4.25&plusmn;0.025V<br />Overcharge detection delay time: 0.5S<br />Overcharge recovery voltage: 4.0&plusmn;0.025V<br />Over-discharge detection voltage: 2.7&plusmn;0.025V<br />Over-discharge detection delay time: 1S<br />Over-discharge release voltage: 3.0&plusmn;0.025V<br />Over-current detection voltage: 100mV<br />Over-current detection delay time: 350ms<br />Over-current protection lifting condition: charging recovery or load disconnection<br />Short circuit protection condition: external load short circuit<br />Detection delay time: 250us<br />Short-circuit protection release condition: charging recovery or disconnecting the load<br />Operating temperature range: -20-75&deg;C</p> <p>Package include:<br />1X protection board<br /><br /></p></div></div>