Batteries and charger

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Shawn Hoefer

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Maximum voltage is like 4.2 v so I think I’ll be good


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When determining what resistance and wattage to use with the cells you have selected, the voltage is almost irrelevant. All LiIon cells are 4.2 v peak and 3.6-3.7 v nominal. The important number is the CDR (continuous discharge rating). A typical 20 A cell is considered good for 60 watts, so your 15 A cell should be good for around 45 watts max. Just stay safe...

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Shawn Hoefer

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Thanks for the clarification. I emailed them, going to switch to the 25rs cause that’s what I have rn.


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Good choice. Higher discharge rating and mAh rating.

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Baditude

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When determining what resistance and wattage to use with the cells you have selected, the voltage is almost irrelevant. All LiIon cells are 4.2 v peak and 3.6-3.7 v nominal. The important number is the CDR (continuous discharge rating). A typical 20 A cell is considered good for 60 watts, so your 15 A cell should be good for around 45 watts max. Just stay safe...
I agree with the above. :thumb:

WATTAGE PER SINGLE BATTERY on REGULATED MOD:
(wattage doubles using 2 batteries; triples using 3)

Up to 45W:
Samsung 18650 30Q, 3000 mah 15 amp CDR
363984-e565e32efab1e4227719866a9a8b957c.jpg

Sony 18650VTC6 3000mAh 15 amp CDR
413691-6d99870bef0f9d8bd4cfb656baac2f7b.jpg

Up to 60W:
LG 18650HG2 3000mah 20 amp CDR
346357-b4b716723a22088fab0a5bf10f1b49ad.jpg

LG 18650HE4 2500 mah 20 amp CDR
373819-b889be4c74fcdafa3f81b77387c1039f.jpg

Samsung 18650-25R, 2500 mah 20 amp CDR
480893-f9aa259b6278bd14930b251db599258b.jpg

Sanyo UR18650NSX, 2500 mah 20 amp CDR
378261-aaf8c523bf96f24707f538807755e5d3.jpg

Sony 18650VTC5, 2600 mah 20 amp CDR
376248-b8539a19e3674529dd18c0d4a7b45fbd.jpg

Sony 18650VTC4, 2100 mah 23 amp CDR
375725-e80826e842f37ec825e3c9d326022214.jpg

AW 18650 3000 mah 20 amp CDR
325518-b1cded3a91492daa95e632f2c614f271.jpg

Up to 75W:
LG 18650 HD4 2100 mah 25 amp CDR
385835-3a8df09a46862337422b3b76a151fcf0.jpg

LG 18650 HD2 2000 mah 25 amp CDR
376922-73545b66ab0955890ea3cc74c9adb39f.jpg

Samsung 18650-24S, 2500 mah 25 amp CDR
567779-1876260dcd39b9dcc8127176faccf541.jpg

Sony 18650VTC5A, 2500 mah 25 amp CDR
397493-cc91892a31586c163dc419ce4bd3e8dd.jpg

Up to 90W:
LG18650HB6 1500mah 30 amp CDR
380919-214d0ffa29b60f062ba7640627ad5605.jpg

LG18650HB2 1500mAh 30 amp CDR
377182-6c570506e6ae8e85f30ce64b386a8f13.jpg

LG18650HB4 1500mAh 30 amp CDR
380403-c8fa9e7b310e40c393b6edff15726a5f.jpg

Samsung 18650-20S 2000mah 30 amp CDR
567575-254dcc9f3000323cb489ab10e8b02d13.jpg
 

UlkaHuren

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Jul 29, 2018
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Central Maryland
In need a of a new charger and batteries, the shops by me are all too much. 22 bucks for a set of batteries and 50 for a charger . Does anyone know any good online retailers for mods, batteries and chargers that are authentic ?


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I work in electronics and I'm very picky about battery chargers. So many are substandard. This 4 slot is my preferred charger these days. It charges most common cells with 4 different selectable current levels and it can test your battery stats and capacity. Out of a lot of browsing nothing else came up that was better and at only $30.

https://www.amazon.com/gp/product/B07428G1G2/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
 

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