The OptiMate Lithium 4s 6A (TM-391) is an automatic battery charger, tester and maintainer for 12.8V LiFePO4 (lithium) batteries. 6A output charges quickly and then keeps the battery in peak condition automatically.
Features:
- For 12.8V LiFePO4 / LFP lithium batteries (1–4 cells)
- 6A charger + tester + maintainer (output 12.8V / 5.6A)
- ampmatic™ optimized charging with BMS wake-up / reset
- Fully automatic — safe to charge & maintain 24/7
- Includes weatherproof eyelet lead + battery-clip lead
- Worldwide input 100–240V, 50/60Hz