TecMate TM-471 OptiMate Lithium 4s 0.8A Battery Charger and Maintainer, 8 Step 12.8V LiFePO4, Sealed

TecMate TM-471 OptiMate Lithium 4s 0.8A Battery Charger and Maintainer, 8 Step 12.8V LiFePO4, Sealed

• TecMate TM-471 OptiMate Lithium 4s 0.8A is a smart charger and maintainer for 12.8V and 13.2V LiFePO4 batteries. It runs an automatic 8 step program, supports low volt save, and is weatherproof for indoor or outdoor use, making it ideal for powersport and automotive lithium applications.
• Features:
  • 8 step automatic charge, test, and maintain routine for LiFePO4 batteries to maximize performance
  • Low volt save can begin recovery from about 0.5 V to help rescue deeply discharged batteries
  • Weatherproof construction and operation down to about -40 F for indoor or outdoor use
  • Energy efficient standby draw under 0.5 W supports safe, long term maintenance
  • Designed specifically for 12.8V and 13.2V LiFePO4 packs used in powersport and automotive systems
• Includes:
  • OptiMate Lithium 4s 0.8A charger (TM-471)
  • Permanent battery lead with SAE connector
  • Battery clip lead with SAE connector
• Specifications:
  • Manufacturer: TecMate
  • Part Number: TM-471
  • Battery Chemistry: LiFePO4 4 series cell, 12.8V and 13.2V
  • Charge Current: 0.8 A
  • Program: 8 step automatic with low volt save and battery test
  • Input Power: 100 to 240 V AC, 50 to 60 Hz
  • Operating Temperature: Rated for use to about -40 F
  • Battery Capacity Range: About 2 to 30 Ah
  • Connections: SAE output; includes permanent lead and clip lead
  • System Compatibility / Application: For charging, maintaining, and recovering 12.8V LiFePO4 batteries in motorcycles, ATVs, UTVs, marine, and automotive systems
• The OptiMate Lithium 4s 0.8A can also be referred to as lithium battery charger maintainer, LiFePO4 12.8V charger, 0.8 A lithium charger, motorcycle battery maintainer, and powersport lithium charger.

TecMate designs OptiMate battery chargers and maintainers for powersport, automotive, marine, and industrial markets, with an emphasis on accurate diagnostics, recovery functions, and dependable long term maintenance.

Q: What batteries does TM-471 support?
A: It is designed for 12.8V and 13.2V LiFePO4 batteries and is commonly used on motorcycles, ATVs, and similar equipment. Verify your battery’s chemistry and capacity before charging.

Q: Can it recover a deeply discharged lithium battery?
A: Yes. The low volt save function can start recovery from about 0.5 V, then continue with the automatic charge and test program.

Q: Is it suitable for outdoor use?
A: Yes. The charger is weatherproof and specified to operate in very low temperatures, making it suitable for indoor or outdoor maintenance.