Panasonic Lithium Ion Battery Cell 18650
Capacity - 3400 mah minimum
Diameter - 18 mm
Length - 65 mm
Weight - 45 grams
Voltage - 4.20 Volts fully charged
Has New Safety Layer Technology
Passed U.L. #1642 Testing for Safety (UR rating)
Current - 6.8 amps maximum
Features:Protection from current and voltage over-discharge
Short circuit protection
PTC protection (prevents overheating)
Very low discharge rate
Charger for #18650 Battery Cell