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IMR 18650 40a 2800mah Efan battery
- Thread starter Knock111
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Midniteoyl
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Do not believe they exist... at least not without using the briefest of time for 'burst'
.5 of a second more than likely?...meh..ill keep my sonys and samsungs and LG's
Is there any batter burst before?
Samsung LG a litt bit higher then Sony
Sony price high now
The sony VTC 4 is probably the best battery you can buy as far as continuos amps are concerned...which is 30 amps.
The samsung 25R is probably the best 20amp continuos battery you can buy.
What do you mean higher than sony?...price? Continuos amps?..price?..burst rating?
A higher resistance does not mean its better...you want lower resistance, not higher..The sonys vtc2 vtc3 vtc 4 and (vtc5 if you can find a real one which is not likely) as well as the samsung 20r and 25r and the LG HE2 and HE4 batteries are about the best you can buy anywhere as far as low internal resistance and continuos amps in the 20 to 30amp range
I doubt its 40 amps except for burst at maybe one half a second.
I like the 2800mah thoughow close to it it is unknown however...hopefully someone shows some testing of it to see how it performs.
Midniteoyl
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Ya, they dont list the length of time for the 'pulse', but the standard discharge rate is .5amp 
with max continuous of 20a.
with max continuous of 20a.Ya, they dont list the length of time for the 'pulse', but the standard discharge rate is .5amp
continuous discharge is 25A..Actually all 40A is pulse charge current.
As known Samsung 25r ,its continuous current rate is 20A
Faceless Vapes
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I want samsung to make a massive mah and amp battery.
Midniteoyl
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Huh?
From your own link:
Standard Discharge Constant current 500mA
Thats a 'normal' discharge rate of half an amp. Sure, it says max continuous is 20a (not 25a like you said), but if the 'standard' is so low, how well do you think it will actually handle the max?
For example.
Samsung 25r battery:
Standard charge:CCCV, 2.25A, 4.20 ± 0.05 V, 100mA cut-off
Max. continuous discharge :20A
Sony vtc4 :Continuous maximum charge current:30A
Why it could handle the max?