Will the MiniBoost work if I have several batteries installed in parallel? BMPRO Customer Support December 13, 2021 05:34 The MiniBoost is capable of charging multiple batteries installed in parallel. Related articles Can I use the MiniBoost if I don't have a J35 or a BatteryPlus35? I want to install MiniBoost in the back of my four-wheel drive, not under the bonnet. Will this work? How does the MiniBoost work with BMPRO's BatteryPlus35 and J35 systems? Is the MiniBoost compatible with lithium batteries? What are the main benefits of the MiniBoost's reverse voltage, short-circuit and reverse connection protection? Comments 0 comments Please sign in to leave a comment.