- BTP-70791-AC1 XX90 115V AC and USB Cap
- BTP-70791-AC3 XX90 230V AC and USB Cap w/Charger Port
- BTA-70782 Solar Adapter for BB-2590
- BTF-70791 Discharger, xx90
- BTP-70791-USB1 Upgraded to BTP-70791-USB2
- BTP-70791-USB2 xx90 USB Adapter, 3.1 A
- BTR-70791-2 Battery Health+ Meter