Manny
New Member
George, if I decide with the build, I will probably get those laptop batteries. I will have to open the cartridges and solder the batteries into series & parallel to 48V.
Just checked LunaCycle, yes, their prices are pretty reasonable.
Those Laptop batteries comes in different capacities. Most of them are 2200mAh 18650s, but there are some that are more 2600mAh, like this one: (Link Removed - No Longer Exists)
If the cartridge is labeled 10400mAh, they are 2600s. The 8800mAh cartridges are 2200 mAh each cell.
Then, I'm going to custom build my own battery case, either 48pcs 0r 60pcs 18650s, still debating.
The charger's voltage from eBay is adjustable, and has fuse. The DIY battery pack will be fused as well.
Prodeco set their chargers @ 41V, instead of 42V on my Prodeco XR. So my bike is only 41V @ full charge to extend baterry life.
Just checked LunaCycle, yes, their prices are pretty reasonable.
Those Laptop batteries comes in different capacities. Most of them are 2200mAh 18650s, but there are some that are more 2600mAh, like this one: (Link Removed - No Longer Exists)
If the cartridge is labeled 10400mAh, they are 2600s. The 8800mAh cartridges are 2200 mAh each cell.
Then, I'm going to custom build my own battery case, either 48pcs 0r 60pcs 18650s, still debating.
The charger's voltage from eBay is adjustable, and has fuse. The DIY battery pack will be fused as well.
Prodeco set their chargers @ 41V, instead of 42V on my Prodeco XR. So my bike is only 41V @ full charge to extend baterry life.
Last edited: