Dantona CS540, CS545 Battery 86180-01

This is a high - quality Bluetooth headset battery designed for Dantona CS540 and CS545. It has a voltage of 3.7 and a capacity of 140. Made of Li - Polymer, it offers reliable performance.

To use this battery, first make sure your Bluetooth headset is turned off. Then carefully insert the battery into the battery compartment of your CS540 or CS545 headset. When charging, use the appropriate charger to avoid damage. Do not expose the battery to extreme temperatures or moisture. For maintenance, try to charge and discharge the battery regularly to keep its performance stable. If you notice any problems like swelling or overheating, stop using the battery immediately and replace it.