Features: Compatibility: Only compatible with Toniebox speakers, battery model/part number: 50AA5S. Specification: Voltage: 3.6V, Capacity: 3200mAh. High quality design: Our replacement batteries use A+grade cells. The internal chip can protect the battery from overheating, circuit damage, overcharging, overdischarging, and short circuits. Battery usage reminder: Please drain the battery before first use and ensure that it undergoes 3 to 5 complete charge and discharge cycles to fully utilize the battery's performance and extend its lifespan. Specifications: Material: Pure battery Color: green Battery: 3.6V Battery capacity: 3200mAh Package Included: 1x Battery .
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