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  1. O

    1500w.. Minimum ah?

    I had the same thought about my first build, so I got the 52v 20ah upp battery. Not the highest end, but decent batteries from what I read. Not to beat on a topic that I'm sure has been covered here, but what do you recommend?
  2. O

    1500w.. Minimum ah?

    That's crazy about your house. A beater battery may be a good option, and something I could use to test other builds. But how low of ah could I go and still be able to run 48v kits? I've had good results with my first and overvolting it to 52v.
  3. O

    1500w.. Minimum ah?

    Well I'd hate to feel like it's a 250 or 500w motor (not that there's anything wrong with that), but being 1500w was a big reason I bought it. I'd be willing to sacrifice some range, but I've only got my first build as a basis for comparison. I figure I should have at least the same torque and...
  4. O

    1500w.. Minimum ah?

    Where do I find info about the battery's c rate?  I've been looking primarily at the bms capabilities continuous and max discharge. This kit has an sw900 display, so there is some adjustability with the output wattage.  I've only done just over 50mi on my first build which does 30 on the flats...
  5. O

    1500w.. Minimum ah?

    My first build, I got a good 52v 20ah battery with a 40a continuous bms.  I was really hoping not to spend as much this time and prefer not to steal it from my first build.  It would make sense though cause that one is a 48v 1000w front wheel and could run on a less powerful battery. As for the...
  6. O

    1500w.. Minimum ah?

    Hi all, I'm new, but found and read a few threads here during my first ebike build. Anyway, I'm starting my 2nd build which is one of the voilamart 48v 1500w rear wheel kits with built in controller. The listing says it will need a minimum 14.5ah battery. But I thought the ah only indicated...
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