- This is the battery used only for Dr. Therakin Light Therapy Vest.
- It has a 12V3A DC output port, port type is model 5521 (5.5*2.1mm)
- Battery capacity is 15000mAh, fully charge time is around 8 hours. 30W PD fast charge supported. Type C charge port. Compatiable to charge phones.
- Package comes with one battery and one charging cord. (no block or any other items included)
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