Hello,
I'm selling my previous battery and controller as it as getting too heavy for me.
The battery was previously mounted on my bike like this:
It's a massive battery pack, 72V20AH is 1440wh and it's about 3 times bigger than commercial batteries you buy for 500 buck.
It's made of zippy compact you put on each side of your bike for good handling. The battery pack is as follow:
- protected by 5mm pvc foams.
- Resettable fuse
- 7A DC-DC converter to 12V (plug light on it)
- 20S 35A Bms.
- Integrated wattmeter (no cycle analyst required)
- About 70 cycles and always charged to 4V/cell. So capacity is still very good. Charged at 4V/cell, I have about 10-11AH of capacity before reaching 3.75V/cell. I never really try to get lower than that to not damage the cell. I think if they are fully charged to 4.2V and discharged to 3.6V you'd probably get around 16AH (or more). I never tried and always respected the pack.
- Frequently checked with cell log and all cells are really well aligned.
- 72V charger included.
==> 499GBP for the battery kit with charger.
A 72V 18 Fet sine wave controller can be used too:
http://www.aliexpress.com/store/product/72V-2000W-18-mosfet-motor-brushless-sinusoidal-wave-controller-for-electric-bike-hub-motor-controller-G/937734_1870526393.html
Works really well with the pack. I'm selling it for 65GBP.
Motor can potentially be taken for 150GBP. But has mark and I'd probably keep it. I like silence
It would be a wonderful high power and very high capacity plug and play kit for those who do not want to worry about building their own pack. All protected and working really well.
I decided to go more lightweight and I don't need such a massive pack to commute to work. Get yourself a bargain and get this kit
I'm selling my previous battery and controller as it as getting too heavy for me.
The battery was previously mounted on my bike like this:
It's a massive battery pack, 72V20AH is 1440wh and it's about 3 times bigger than commercial batteries you buy for 500 buck.
It's made of zippy compact you put on each side of your bike for good handling. The battery pack is as follow:
- protected by 5mm pvc foams.
- Resettable fuse
- 7A DC-DC converter to 12V (plug light on it)
- 20S 35A Bms.
- Integrated wattmeter (no cycle analyst required)
- About 70 cycles and always charged to 4V/cell. So capacity is still very good. Charged at 4V/cell, I have about 10-11AH of capacity before reaching 3.75V/cell. I never really try to get lower than that to not damage the cell. I think if they are fully charged to 4.2V and discharged to 3.6V you'd probably get around 16AH (or more). I never tried and always respected the pack.
- Frequently checked with cell log and all cells are really well aligned.
- 72V charger included.
==> 499GBP for the battery kit with charger.
A 72V 18 Fet sine wave controller can be used too:
http://www.aliexpress.com/store/product/72V-2000W-18-mosfet-motor-brushless-sinusoidal-wave-controller-for-electric-bike-hub-motor-controller-G/937734_1870526393.html
Works really well with the pack. I'm selling it for 65GBP.
Motor can potentially be taken for 150GBP. But has mark and I'd probably keep it. I like silence
It would be a wonderful high power and very high capacity plug and play kit for those who do not want to worry about building their own pack. All protected and working really well.
I decided to go more lightweight and I don't need such a massive pack to commute to work. Get yourself a bargain and get this kit
