Rechargeable Battery Designed for Heated Apparel
Enjoy up to 10 hours of long-lasting warmth (3 hrs on high, 6 hrs on medium, 10 hrs on low heating setting) thanks to the increased capacity of the 5200 mAh, which deliver performance equal to market-leading 10,000mah @3.7V with higher efficiency and power output up to 7.2V. Charge your iPhone 11 up to 2X. Get the same performance and capacity in a smaller easier to carry form factor.
Dimensions: 3.74 x 3.34 x 0.98 (inch) = 9.5 x 8.5 x 2.5 (cm)
Weight: 240 g = 8.47 oz
Port: DC, USB, Type-C
Fixed my issue
Thanks for sending the new battery under warranty
5200 mAh battery
Works great. Lasts about 4-5hrs on high and a lot longer on the lower settings
Flat batteries for the win
These batteries fit great and have a good long life and after having a number of these they all still work as good as new.
lasts all day
This is the second one I got as the first one was DOA so support sent me a second one after a few emails.
Handy Rechargeable Battery
Grabbed a spare for long days in the heater hoodie. Also a handy thing to have to use as an external battery for the phone.