Can I connect the MiniBoost directly to a battery? BMPRO Customer Support December 13, 2021 05:23 The MiniBoost can be connected directly to a battery, but all loads must be fused. Related articles How does the MiniBoost work with BMPRO's BatteryPlus35 and J35 systems? Is the MiniBoost compatible with lithium batteries? Can I use the MiniBoost with my solar panels? How do I configure my BatteryPlus35-II-HA to work with lithium batteries? Will the MiniBoost work if I have several batteries installed in parallel? Comments 0 comments Please sign in to leave a comment.