These batteries will need to be thermally insulated. They are rated to work down to about -17° C (0° F). They are easily rechargeable and provide a 3.7V power supply. You can use a step-up power booster to power action cameras from a single 3.7V battery. 2 of these batteries will power an Arduino without any power boosting needed.
- Unlike other batteries that will cut off power at 4 Amp, this battery will provide up to 10 Amp load
- Protection: Over-current, Over-charge-Over-discharge-Over-temp. and DUAL short circuit protection.
- 5 yrs storage life battery cell: Panasonic-Made in Japan, Protection -Seiko, ICs made in Japan.
- Dimensions: Diameter (mm): 18.6 mm (+/- 0.03), Length (mm): 68.9 mm (+/- 0.03). Top Button.