I just started working with www.cheapbatterypacks.com
after working with first Thunder Power and then MaxAmps for the past 5+ years of racing with li-pos in my E-1/8th scales and my 1/10th scale trucks/buggies for those in long electric mains including a recent finishing 2nd in the RC Pro Series Nats in a 45 minute main with my 1/10th scale stadium truck.
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Thank you www.cheapbatterypacks.com
I like the Elite series packs 30C and 35C ratings.