18650 Battery Build for Rad Power Radrunner 2

pantheredeye

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Joined
Oct 16, 2023
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Location
Mississippi
A friend just posted his battery build... he upgraded a Radrunner 2 from a 48V 14amp -> 52V 25amp.

He outlines the theory of chaining batteries, gets into using a battery welder, then adds the BMS, connections and heat shrinks it up.

He said it should give the bike about twice the range, and with the extra voltage he thinks around 10% extra top end speed.

 
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