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Product Review
- Enjoy up to 10 hours of long-lasting warmth (3 hrs on high, 6 hrs on medium, 10 hrs on the low heating setting) thanks to the increased capacity of the 5200mAh, which delivers performance equal to market-leading 10,000mAh @3.7V with higher efficiency and power output up to 7.4V
- Charge your mobile phone up to 2X. Get the same performance and capacity in a smaller easier to carry form factor
- Stay warm and enjoy more time outdoors by taking this along as an additional battery pack.
- UL & CE certified. Rechargeable up to 800 times. We won't leave you alone in the cold.
- 100V-240V worldwide voltage.
