The Roamer 144SMART5 is designed as a straight drop-in replacement for the standard Group 49 lead-acid battery found in many motorhomes and campervans — same size case, no rewiring needed. 5th-generation LiFePO4 with the full SMART5 feature set.
With 300A continuous discharge and integrated Bluetooth monitoring, you get a proper lithium upgrade without having to change your battery box or cabling.
12V 144Ah — 1.84kWh usable capacity
300A continuous discharge — runs heavy inverters and appliances
Drop-in Group 49 case — fits standard motorhome battery bays
Integrated Bluetooth via Roamer SMART app
CANbus & RS485 — plug-and-play with Victron GX
IP65 waterproof, serviceable case
Low-temperature charge protection
ECE R-10 certified
12-year manufacturer warranty
Matt has a trade account with Roamer. Buy-to-order — purchased from Roamer after your order is placed.