c1booth
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Post by c1booth on Dec 30, 2016 14:14:20 GMT
Can someone please identify these for me please and if possible were sell them as I don't want to use 2 brands of batteries in my mod thanks
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prr
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Post by prr on Dec 30, 2016 14:27:56 GMT
If you are going to use 2 batteries in one device (a dual battery device) then they must be married, ie bought together same brand, first charged together, only used together and recharged together. This is very important as a safety issue.
Good reputable dealers are torchy the battery boy, sells on eBay under the name big_FD I think or is a member on ukv and offers 10% to ukv members. Ecolux on eBay are another tried and trusted supplier.
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c1booth
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Post by c1booth on Dec 30, 2016 14:29:43 GMT
So don't buy 1 more of each of these?
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jtc
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Post by jtc on Dec 30, 2016 14:31:41 GMT
So don't buy 1 more of each of these? No Buy 2 at the same time and use them at the same time and charge them at the same time. We call it marrying batteries and it's the safe way
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c1booth
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Post by c1booth on Dec 30, 2016 14:34:14 GMT
No problem thanks
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Deleted
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Post by Deleted on Dec 30, 2016 14:34:33 GMT
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jtc
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Post by jtc on Dec 30, 2016 14:39:12 GMT
These are until death do part and they've only ever been together since birth. It's a three way marriage
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c1booth
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Post by c1booth on Dec 30, 2016 14:39:36 GMT
Are these any good Just bought from bulldog vapes near me He said there labelled wrong and are 3000 mah Paid £10 for 2
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jtc
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Post by jtc on Dec 30, 2016 14:45:14 GMT
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c1booth
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Post by c1booth on Dec 30, 2016 14:54:45 GMT
These are until death do part and they've only ever been together since birth. It's a three way marriage Hahahahaha
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phtumshk
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Post by phtumshk on Dec 30, 2016 14:56:21 GMT
HG2s my battery of choice. Keep in mind there only 20 amp tho.
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c1booth
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Post by c1booth on Dec 30, 2016 16:15:12 GMT
HG2s my battery of choice. Keep in mind there only 20 amp tho. Good enough for smok alien?
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VapingBad
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Post by VapingBad on Dec 30, 2016 21:08:19 GMT
It does not depend on the ohms with variable wattage mods, inc temp control.
Ohms have absolutely nothing to do with it at all. You just think in terms of watts, the efficiency loss of the board and the min voltage the battery will be at to find the max amps. Unfortunately SMOK seem to be keeping this info secret, but taking the worst case 85% efficiency and low voltage cut off 2.5 V then 20 A batteries are safe for up to 42.5 W per battery or 85 W with dual cells. If the low cut off or efficiency are higher it would be a bit more, but if they are not at 220 W and batteries at 2.5 V it would try and draw 52 A, if the low cut off is 3 V that would be 43 A.
Ohms only count with Mechs, Variable Voltage and Fixed Voltage Mods.
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c1booth
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Post by c1booth on Dec 30, 2016 21:11:46 GMT
It does not depend on the ohms with variable wattage mods, inc temp control.Ohms have absolutely nothing to do with it at all. You just think in terms of watts, the efficiency loss of the board and the min voltage the battery will be at to find the max amps. Unfortunately SMOK seem to be keeping this info secret, but taking the worst case 85% efficiency and low voltage cut off 2.5 V then 20 A batteries are safe for up to 42.5 W per battery or 85 W with dual cells. If the low cut off or efficiency are higher it would be a bit more, but if they are not at 220 W and batteries at 2.5 V it would try and draw 52 A, if the low cut off is 3 V that would be 43 A. Ohms only count with Mechs, Variable Voltage and Fixed Voltage Mods. thats my head trying o understand that hahaha
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VapingBad
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Post by VapingBad on Dec 30, 2016 21:21:43 GMT
It does not depend on the ohms with variable wattage mods, inc temp control.Ohms have absolutely nothing to do with it at all. You just think in terms of watts, the efficiency loss of the board and the min voltage the battery will be at to find the max amps. Unfortunately SMOK seem to be keeping this info secret, but taking the worst case 85% efficiency and low voltage cut off 2.5 V then 20 A batteries are safe for up to 42.5 W per battery or 85 W with dual cells. If the low cut off or efficiency are higher it would be a bit more, but if they are not at 220 W and batteries at 2.5 V it would try and draw 52 A, if the low cut off is 3 V that would be 43 A. Ohms only count with Mechs, Variable Voltage and Fixed Voltage Mods. thats my head trying o understand that hahaha Just forget ohms, that is dangerous advice to use ohms to work out your battery drain on a VW mod, I am doing my best to keep you safe, but sadly companies like SMOK don't seem to release their spec or I could give you hard numbers, I did give you a conservative safe number of up to 85 W in dual battery mod for those batteries. It is ohms law I = P/V just use the low cut off voltage for V, the power you want vape at for P. But with efficiency losses of up to 15% it is a good idea to add 17.65% to P first.
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