View single post by Robert
 Posted: Tue May 26th, 2020 12:50
Robert



Joined: Sun Apr 1st, 2012
Location: South Lakeland, UK
Posts: 4066
Status: 
Offline
USB charging permits car based charging without an inverter, also using a power bank.

The b type has very slightly increased capacity, BUT only if charged with a 'Z' type charger, which it seems can pack a few more mAh into the cells, perhaps with a very slightly increased voltage, or possibly pulse charging?



____________________
Robert.