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This high efficiency diagnostic charger and tester for LiFePO4/LFP batteries is perfect for charging of a high performance 12.8V-13.2V LiFePO4/LFP battery sized from 2.5 to 120 Amp-hour.

Special features include:

  • TUNE mode delivers stable power for vehicle system reprogramming, show room vehicle demo or retaining memorised settings when battery cables are disconnected to fit powered accessories or replace the battery.
  • BMS reset, pushbutton activated – for batteries with resettable low voltage/deep discharge protection.
  • Battery SAVE mode with BMS reset : starts from 0.5V with continuous monitoring/testing of charge acceptance or bad / shorted cell condition. Unnecessary (and unsafe) charging of a bad battery is prevented.
  • safe Tº : Automatic charge rate adjustment to ambient temperature sensed at the charger. Reduced charging below freezing, no charging if temperature is below -20ºC/-4ºF (can damage lithium batteries).
  • Ampmatic : Microprocessor adjusts current to ideal LiFePO4 charge curve to match battery size/condition, for fastest and most complete charge.

OptiMATE Lithium 4s 9.5A

SKU: TM-275
$179.95Price
  • CHARGING AMPS : 9.5A (AmpMatic)

    USE : Indoor / Outdoor (lowest temperature: -4°F / -20°C).

    SAVE : Low Volt Start of 0.5V + 3-step low volt SAVE and TEST

    IDEAL FOR : LiFePO4 (LFP) 4 series batteries from 2 – 120Ah.

    INPUT : Global (100-240V 50-60Hz), high efficiency (CEC listed), fullysealed.

    STYLE : Weatherproof case with wall mounts, with 5ft / 152cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector.

    INCLUDED : Weatherproof battery lead & standard battery clip set included.

    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. 3-year limited replacement warranty.

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