Dengfu E10 charging questions

Get all your technical information about electric bikes here.
Post Reply
NoFanBoiz   100 W

100 W
Posts: 140
Joined: Jan 04 2016 3:51am

Dengfu E10 charging questions

Post by NoFanBoiz » Apr 04 2021 7:46pm

A few questions!

If I wanted to use a multimeter to read the voltage, which bits on the battery are the positive and negative terminals?

Are people charging the battery while it's mounted on the bike, or are they charging charging the battery directly via the plug on the battery?

If you charge the battery while it's mounted on the bike, do you have the bafang display turned on at the same time and monitor the battery state of charge percentage on the display?

The standard charger doesn't allow smart charging. Battery university states that for better battery longevity, don't do 100% full charges (and don't discharge lower than 20%).
Has anyone seen or used a charger that allows 80%, 90% or 100% charge - and at lower amps charging? Luna sell one but their gear is usually rebadged stuff. I looked on AliExpress but could not find anything the same.

IMG_20210405_095845_534.jpg (2.82 MiB) Viewed 131 times
IMG_20210405_100337_922.jpg (3.28 MiB) Viewed 131 times

Post Reply