What charger to get with my Zippy pack?

Batteries, Chargers, and Battery Management Systems.

What charger to get with my Zippy pack?

Postby hodgie » Fri Apr 06, 2012 11:25 pm

Looking to buy a couple of ZIPPY Compact 3300mAh 10S 35C Lipo Packs 36V from Hobbying to put in my EVG eBike Battery case (wire in parallel to controller).

I am a newbie on LI batteries.

Will this pack have a BMS (I assume it needs one)?
I have NO IDEA what kind of Charger/Balancer/ect to get.
Should I buy one that will handle a future 48V battery?

Any advise ? Thx in advance..
Own 36V and 24V EVG's with original Heinzemanns. Dirt road and easy trails (but some quite steep and long) in CO mountains + errands in town. Looking to upgrade 24V EVG.
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Re: What charger to get with my Zippy pack?

Postby electr0n » Sun Apr 08, 2012 9:39 am

I've got an ICharger 206B. Lot's of people said they balance accurately. I've had no problems with mine after about a year of use. I'm also using lipo batteries on my bike and I don't use a bms. I just balance charge the batteries every time I charge and plug them into each other then directly to the controller. No problems after 1 year of use. You might want to grab some extra wire and connectors if you don't already have them too.
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Re: What charger to get with my Zippy pack?

Postby o00scorpion00o » Sun Apr 08, 2012 10:20 am

Yeah I have the Icharger too and have had no problems, well worth it.

I have the 208B
Back to pedal only power.
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Re: What charger to get with my Zippy pack?

Postby dogman » Sun Apr 08, 2012 3:01 pm

No bms on Hk lipo. You are the bms. That's why I spoke about lvc's, and whether your wife would ride far enough for it to matter on the other thread. 6 ah won't take her very far. Is that as much as you can fit?

Don't get the 10s packs. Get the 5s packs. That way you can use a cheaper 6s charger. You paralell the packs to charge them all on the 5s setting all at once.
THE LIPO RULES. NEVER ABOVE 4.3V NEVER BELOW 2.7V DON'T PUNCTURE

Ideal charging /discharging range for Lipo, 3.65v minimum 4.1v maximum

See battery technology section, FAQ thread at the top of the page for lipo noob info.
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Re: What charger to get with my Zippy pack?

Postby Tench » Sun Apr 08, 2012 3:09 pm

The icharger is available in a form that can balance charge 10s lipo, the model is the 3010b, i have the 306b for my 6s packs and love it, there are probably others but i only have experience of the ichargers which are very versatile chargers which can charge any chemistry and are able to discharge packs too and produce charge/discharge graphs.
You will also need a power supply to provide a power input for the charger.

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Re: What charger to get with my Zippy pack?

Postby Kirk » Sun Apr 08, 2012 9:42 pm

I use a 206B Icharger on my 12s72p battery and it works great, not a problem in nearly a year so far.
Stable:
05 Catrike Road (Yellow), 20" 48V 1000W GM hub motor,12s24Ah Lipo batt.
12 Catrike Expedition (Candy Purple), 18s32Ah Lipo batt. Lyen 18 FET low RDS controller, C'Lyte HS3540 hub motor, CA-SA, Mueller Bros. Windwrap XT fairing, Terra Cycle Cargo Monster extension. Still evolving, should be interesting by next Spring.
2011 Roll Over America tour, 50 Velomobiles, 5000 Km, 24 days, Portland, OR-Washington DC, July 28th-August 24th 2011, damn I was tired after that.
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Re: What charger to get with my Zippy pack?

Postby hodgie » Mon Apr 09, 2012 7:57 am

Thanks everyone - now I have a few less mysteries in my life. Battery charging expert here I come!
Own 36V and 24V EVG's with original Heinzemanns. Dirt road and easy trails (but some quite steep and long) in CO mountains + errands in town. Looking to upgrade 24V EVG.
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