OPTIMATE Lithium Battery Charger TM274

High performance diagnostic charger with test function for LiFePO4 and LFP batteries.

Ideal for charging 12.8 V-13.2 V LiFePO4 and LFP high performance batteries with a capacity of 2.5 to 120 Ah.

Special advantages:

The TUNE mode provides a stable power supply when reprogramming vehicle systems, in car showroom displays, and when saving settings when battery cables need to be disconnected to accommodate power-driven accessory systems or when replacing batteries.

BMS Reset and Button Activation - for batteries with resettable low voltage / deep discharge protection.

BMS Reset Battery SAV mode: starts at 0.5 V with continuous monitoring and checking of defective or shorted cells; also the charge acceptance can be verified. Unnecessary (and unsafe) charging of a defective battery is prevented.

SafeTº: automatic adjustment of the charging current to the ambient temperature determined by the charger. Reduced charging below freezing. Do not charge at temperatures below -20 ° C (to avoid damage to lithium batteries).

AmpMatic: Microprocessor-controlled adjustment of the charging current to the ideal charging curve for LiFePO4, matching the battery size / condition, to achieve the fastest possible and complete charge.

Technical specifications:

• CHARGING POWER: 9.5 A (AmpMatic)
• USE: Indoor / outdoor (lowest temperature: -20 ° C.
• SAVING MODE: Low Voltage Start at 0.5 V + 3-step Low Voltage SPAR and TEST mode
• SUITABLE FOR: LiFePO4 (LFP) 4 batteries with 2 to 120 Ah
• INPUT: global (100 to 240 V, 50 to 60 Hz), high efficiency (CEC listed), fully sealed
• DESIGN: weatherproof housing with wall mount, with 152 cm power cord and 180 cm charging cable with SAE connector

SAFE: No risk of overcharging. Absolutely safe for the vehicle electronics. Radio suppression. Safe for long-term battery maintenance. Automatic shutdown in case of short circuit or disconnected battery. 3-year limited warranty.

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