Lithium motorcycle batteries need a charger that speaks their language. The OptiMate Lithium 4s 0.8A is built only for 12.8V/13.2V LiFePO4 (LFP) powersport batteries, with a dedicated 8-step program that recharges, balances and maintains the cells efficiently and safely.
If your lithium battery has gone to sleep after its built-in protection shut it down, the OptiMate wakes the battery management system (BMS) and recovers it from as low as 0.5V, then tests it and holds it at full charge for as long as the bike sits. Plug it in for the winter and forget about it.
For 12.8V/13.2V LiFePO4 (LFP) lithium batteries only. Do not use it on lead-acid batteries or on other lithium chemistries.
Key Features
-
Lithium-specific program: 8 fully automatic steps for 12.8V/13.2V LiFePO4 batteries, no supervision required.
-
BMS wake-up: reactivates batteries that have gone into sleep or deep-discharge protection mode.
-
Low-volt recovery: starts saving a deeply discharged battery from as low as 0.5V.
-
Battery health test: tests state of health and warns you if battery damage is detected.
-
Safe to leave connected: full electronic protection, sparks suppressed, no risk of overcharging, and automatic shut-down if short-circuited or the battery is disconnected.
-
Energy saving: standby power under 0.5W for efficient 24/7 maintenance.
-
Weatherproof: sealed case with wall mounts, rated for indoor or outdoor use down to -40°F (-40°C).
Specifications
- Battery type: 12.8V/13.2V lithium LiFePO4 (LFP), 4-cell
- Battery size: 1 to 10Ah
- Charge current: 0.8A constant current
- Voltage: 12.8V nominal, 0.5V to 14.4V range
- Charge program: 8 steps, fully automatic
- Input: 100-240V AC, 50-60Hz, high efficiency (CEC listed)
- Leads: 6 ft (180 cm) AC supply lead, 6 ft (180 cm) charge lead with SAE connector
- Operating temperature: down to -40°F (-40°C)
- Weight: 1.55 lb (shipping)
What's Included
- OptiMate Lithium 4s 0.8A charger (US plug)
- Weatherproof permanent battery lead (O-01)
- Battery clip set (O-04), fits square, round or flat posts
Great for: race, sport and touring motorcycles, dirt bikes, ATVs, personal watercraft and snowmobiles running a LiFePO4 lithium battery.
Add-Ons (sold separately): Click to add:
Need more power or more bikes? See the OptiMate Lithium 4s 6A for larger lithium batteries, or the OptiMate Lithium 4s 0.8A 4-Bank to maintain four lithium batteries at once.
Warranty
Backed by OptiMate's 3-year limited replacement warranty.
Part Numbers:
Manufacturer: TM471
P/N: 3807-0265
