The Imren 18650 3000 Mah 40A Authentic Battery   

is a Very  high quality and powerful 18650 battery with maximum discharge current at 40A

Product Info:

• Li-Mn (High Drain) battery
• Flat Top
• Nominal Voltage: 3.7V nominal
• Peak voltage: 4.2V
• Rated capacity: 3000 mah
• Max discharge current: 40A
• Continuous discharge current: 20A
• Maximum charge voltage: 4.2 ± 0.05 V
• Dimensions: 18mm x 65mm

Warnings:

• Do not overcharge or over-discharge
• Recharge drained batteries immediately
• Do not short circuit
• Do not dispose of in fire
• Do not expose to extreme heat or water
• Please be familiar with handling lithium-ion batteries before purchase