Samsung 21700 30T 3000mAh 35A Battery

Samsung INR 21700 30T 3000mAh Li-ion 35A 3.7v Rechargeable Battery
Great battery for Battery packs, Power Tools .
Rechargeable (Li-Ion) Batteries / cells can be dangerous if used improperly.
By buying Li-ion batteries from Ecoluxshop, the buyer assumes all associated risks.
Read more in product descripiton.


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Product Description

Size : 21.12mm x 70.30mm
Nominal Voltage : 3.60V
Nominal Capacity : 3000mAh
Rated Capacity : 2950mAh
Charging Metod : CC/CV 4.20V
Discharge Voltage : 2.50V (Average Cut-Off)
Operating Temperature : -20 ° to 60 °C
Standard Charging Current CC : 1500mA
Standard Charging Time : 130 min.
Rapid Charging Time : 60 min. at 4A 100mA Cut-Off
Rapid Charging Current : up to 4000mA 
Continuous Discharge Current : 35A - 65% at 200x cycle
CDR for lifecycle : 35A
Weight : 69 gr. max
Colour : Creamy
Protection Circuit Board / PCB : No / Unprotected
Version : Flat Top
Type : Rechargeable

Additional Information
Additional Information
Battery Size 21700
Current rate / Amps 25.1A-30A
Capacity 3000-3999 mAh
Manufacturer Samsung
Protection No
Customer Reviews (1)
The most powerful Cell available to Vapers thus far and its cheaper here than anywhere else!
....I have been waiting for this cell for over a year now, ever since Battery Mooch released his test results on this cell I have been looking everywhere for, and heavily anticipating it. At a cool running and true 35 amps, this cell's performance is astounding and having now used them, the hands down obliterate not only the Sanyo 20700A, but they also beat the elusive Sanyo ncr2070C too! I used a Vapcell Internal resistance tester and tested the IR of this cell to be, on average, 6.8mOhm....that's insane!
Just look at how this cell compares to all the other most popular, high-performing cells;
Sony VTC5a: 10.3mOhm
Sony vtc6: 12.71mOhm
vapcell 18650 2000mah 38a: 7.8mOhm
Sanyo 20700A: 9.3mOhm
Sanyo ncr2070C: 8.31mOhm
iJoy 20700 (5-prong): 11.3mOhm
samsung 21700 30t: 6.8mOhm
Samsung 21700 40t: 8.2mOhm
(The lower the ACIR/mOhm the harder a cell hits and the better it performs)
So, as you can see for yourself, this cell knows NO equal and you will not find it at a lower price anywhere else, here at Ecolux it is between £1 and £6 cheaper than other competitors and once you factor in the dirt-cheap postage here, it comes out even cheaper.
Speaking of delivery, I ordered this along with another cell at 5/6am and my order was dispatched only a few hours later, now that's service for you, I'm impressed.

So, what are you waiting for, buy them now whilst stocks last!
Review by Ryan (Posted on 14/05/2018)
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