Burgerman wrote:No BM2 rebuild. But will do something similar for that. But invacare do a centre plate as special order so may do that. At silly £££
Burgerman wrote:Bump... So I don't lose it.
Burgerman wrote:Tidied up...
Charge cable connected and testing. Just ONE connection. That black connector. One half stays on the chair, bolted under the seat. Other half stays on the charger. That connector has 9 balance wires, and 2 power wires. Safe for 40A charging.
It cant get any easier! The PL8 charger does a much better job of charging, with better control and information than a BMS. And the chairs controller does a better safer current and voltage control limiting than a BMS too. So non is required.
And apart from lasting a great many years, this battery is SAFE! Not all lithium batteries catch fire! These LiFePO4 cells are SAFER than your existing lead batteries.
shirley_hkg wrote:Can't upload photos .
Burgerman wrote:The PL8 is a 8S charger. 8S is 24V. So one charger, one cable.
I buy here:
http://www.store.revolectrix.com/Produc ... Lab-8_2366
Its best to get a charger, a USB adapter, a 36 inch 8s extension, etc at the same time. Because of shipping.
Burgerman wrote:Its on the newer carbon looking ones with bump controllers. But theres no pc software as of yet. And we dont know if its got all the lithium/lead charge choices, or has been safety nazi'd regarding voltages, cell balance levels, time limited on CV or total charge, etc etc.
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