Size Name:2 Batteries Samsung 40T Li-ion 4000 mAh battery Vipertech Battery Case Included Brand: Samsung Model: 40T Chemistry: INR Nominal Capacity: 4000mAh Nominal Voltage: 3.6V Discharge: 30A Max Continuous Positive: Flat Protected: NO, UNPROTECTED Rechargeable: Yes Dimensions: 70mm x 21mm Weight: 69g BATTERIES MUST ALWAYS BE STORED IN A PROTECTIVE CASE. IF BATTERY WRAPPER HAS BEEN DAMAGED PLEASE DISPOSE OF IMMEDIATELY. BATTERIES ARE A FIRE HAZARD IF USED INCORRECTLY. PLEASE CONSULT THE INFORMATION ON THE SIDE OF THE PACKAGING OR CONTACT US FOR MORE INFORMATION
G**F
not 18650 batteries
vgood batteries but 21700 not18650.longer and wider.
C**H
Good quality and a free case!
Just as it says, 4000mah well they ar charging to 3789 atm but after a few more cycles that will go up. Good battery for my 100watt mod. Handy storage case too.
A**G
decent quality battery
Seems to do the job well. Genuine, high quality
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