The OptiMate Lithium Select is a professional-grade, high-performance battery charger engineered specifically for 12.8V (4s) and 16V (5s) LiFePO₄ / LFP lithium batteries used in performance and race-built motorcycles, cars, and marine craft. Designed for the demands of competitive environments, it delivers the fast, precise, and reliable charging needed on and off the track—making it the ultimate lithium charger for serious racers and performance enthusiasts.
Built with advanced charging intelligence, the OptiMate Lithium Select features a fully automatic multi-step charging program that safely brings lithium batteries to full charge. From initial assessment to controlled charging and cell balancing, every stage is optimized to protect battery health and ensure maximum performance. Simply connect the charger, and it handles the entire process without any supervision required.
The charger is fully compatible with modern lithium batteries equipped with a Battery Management System (BMS). Its advanced electronics can reactivate batteries that have entered sleep mode or shut down due to deep discharge protection—quickly restoring them to a usable state and ensuring you’re never stuck with an unresponsive battery.
A key highlight of the OptiMate Lithium Select is its dual-voltage capability. Users can choose between:
- 12.8V mode for standard 4-cell (4s) LiFePO₄ batteries
- 16V mode for high-performance 5-cell (5s) racing lithium batteries
Once selected, the charger stores the voltage preference in memory, even if AC power is temporarily interrupted—ideal for trackside use or mobile setups.
With its combination of pro-level features, dependable automation, and compatibility with both standard and racing lithium systems, the OptiMate Lithium Select delivers everything needed to maintain, protect, and maximize lithium battery performance where it matters most: on the track.
• For Li-Ion 12.8V/13.2V and 16V powersport battery types made with LiFePO4/LFP technology
• Automatically adjusts current to match battery size and condition
• Safe to leave connected. Full electronic protection
• Maintains battery at full charge for good health
• Low voltage recovery from as low as 0.5V
• Tests battery state of health
• Warns when battery damage is detected
• Energy saving technology
- Stand-by power less than 0.5W
- Efficient 24-7 battery maintenance
• IP54 weatherproof. Rated for use down to -40°c
B-G are an approved reseller of OptiMate Battery Chargers and Accessories.
