Hover over image to zoom
The Samsung 40T 21700 cell is a high capacity high performance lithium cell, as reviewed by Mooch!
True 25 Amp continuous discharge rating and 4000 mAh capacity! If the cell can be kept cool enough, it can also reach up to 30 Amps as originally specified by Samsung, but for safety, it is best to limit this cell to loads no higher than 25 Amps.
Rated capacity at 4000mAh, but in actual use can be a bit higher.
All lithium cells have shipping limitations, and will have restrictions placed on them. Restrictions vary depending on the cell size, quantity purchased, and whether you purchase them with or without a device that can accept these cells. In most cases, all international shipments containing loose cells can only be shipped via Fedex Ground. If your purchase includes a mod that can accept these cells, then the cell will be pre-installed in to your device with a strip installed between the cell and the device's battery contact to keep the circuit open for transport safety. Special handling fees for the shipping arrangements may be required. You may be contacted regarding your shipping arrangements if you purchase cells from us, and we will present options to you if your particular order arrangement does not comply with current regulations.
IMR cells do NOT have a protection circuit built in, but can go into thermal runaway if shorted out, damaged, mistreated, mishandled, punctured, or have a load applied above their safe current discharge ratings. They should never be discharged below 2.5 volts or cycle life/performance will be reduced. It Is HIGHLY recommended that you ONLY use smart chargers when charging IMR Cells (or ANY battery for that matter).
Protect your batteries (and yourself!) with a protective battery case, such as >>THESE<<!
This product hasn't received any reviews yet. Be the first to review this product!
All prices are in CAD