Samsung INR18650-30Q

Specifications:
Nominal Capacity: 3000 mAh
Nominal Voltage: 3.6V
Discharge End Voltage: 2.5V
Max. Continuous Discharging Current:  15A
Dimensions:
64.85mm (L) x 18.33 mm (D)

Warnings:

-Check regularly for dents, nicks or ripped wraps
-Do not over-discharge/overcharge
-Recharge drained batteries ASAP
-Do not short circuit
-Do not carry loose
-Do not expose to extreme heat or water
-Please be familiar with handling lithium-ion batteries before purchase

BATTERIES SHOULD ONLY EVER BE IN 1 OF 3 PLACES:

• YOUR DEVICE
• BATTERY CHARGER
• BATTERY CASE