Product Description Battery model: 203040-1S1P Nominal voltage: 3.7V Nominal capacity: 210mAh Standard continuous discharge current: 0.2C Maximum continuous discharge current: 0.5C Working temperature: charging: 0~+45鈩?discharging: -20~+60鈩?/p> Size: MAX 2.0mm * 30.5mm * 40.7mm Internal resistance: 鈮?50m惟 Protection parameters: overcharge protection voltage / per string 4.25V 卤 0.025V Over-discharge protection voltage 2.5V 卤 0.08V 1. Generally, the batteries of bluetooth headsets are lithium batteries, and most of them cannot be replaced. They are all-in-one. 2. The battery of the bluetooth headset is an indispensable part of the bluetooth headset, and every bluetooth headset must have a battery. 3. If the battery of the bluetooth headset is broken, you can take it to the after-sales outlets of the bluetooth headset to check or replace the battery. 4. Always use bluetooth headsets to protect the battery. When charging, try to turn the bluetooth off before charging, it is good for the battery and the charging is fast.China Li-polymer Battery website:http://www.pt-battery.com/lithium-ion-battery/li-polymer-battery/
Website: http://www.pt-battery.com/lithium-ion-battery/li-polymer-battery/
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