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OptiMate TM-281 Lithium Charger 24V
OptiMate TM-281 Lithium Charger 24V
OptiMate TM-281 Lithium Charger 24V
OptiMate TM-281 Lithium Charger 24V

Antigravity Batteries

OptiMate TM-281 Lithium Charger 24V

SKU: BC-OPT-281
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  • $181.99
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Optimate TM-281

OptiMate 5-Amp Lithium (LiFePO4) 24V Battery Charger TM-281

The TM-281 is the ultimate solution for ’24V’ Lithium batteries! Automatically and safely charge, test and maintain your 25.6V / 26.4V LiFePO4 / LFP starter battery or deep cycle battery in your solar setup, light aircraft, medical equipment, or other application. The Optimate Lithium 8s 5A (TM-281) charger also features a power support mode for diagnostics or software updating. Plug type is USA 120V. 3-year limited warranty.

Special Features

  • SafeT adjusted charging below freezing.
  • Ampmatic charge control for Lithium adjusts current to match battery size and condition – Small battery gets less, large battery gets more.
  • Most Advanced Lithium SAVE mode: will save battery from as low as 0.5V – Continues charging if healthy, stops and warns if faulty!
  • Pushbutton-activated BMS wake-up mode safely wakes battery out of sleep mode or low discharge.
  • OptiMate Lithium 24-7 smart interactive maintenance prevents discharge from connected circuitry and guarantees more battery power, longer life!
  • TUNE Mode delivers stable 27.2V power to support battery during re-flashing / reprogramming and troubleshooting.

SAFE: No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.

Details

  • ​​​​​​​Ideal for: Lithium (LiFePO4) 25.6V/26.4V batteries from 2.5 – 100Ah.
  • Charging Amps: 5A (AmpMatic).
  • Charging Volts: nominal: 25.6V/26.4V, range: 0.5V – 27.2V.
  • SAVE: Low Volt Start of 0.5V + 3 step low volt save & test.
  • USE: Indoor / Outdoor (lowest temperature: -4°F / -20°C).
  • INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed).
  • STYLE: Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector. Weatherproof battery lead & battery clip set.

10-Step Program

  1. Low Volt Start (0.5V).
  2. TEST before charge.
  3. Temperature check.
  4. Ultra LOW VOLT SAVE.
  5. LOW VOLT SAVE cell monitoring.
  6. TEST cell damage.
  7. Cell-balancing CHARGE.
  8. OPTIMIZE.
  9. TEST after CHARGE.
  10. OptiMate Maintenance.