EarthX Accessories and Components

This Optimate Plug in the Wall Lithium charger will quickly charge your battery at 9.5 amps, maintain it at the optimal voltage, and can be used as a power source of 5 continuous amps! For example, you can use it as power supply while programming your aircraft EFIS so you are not draining your battery while you work. For 12-13.2V Batteries.

Includes:

1x TM-275

1x battery alligator clip

1x waterproof quick connect lead with ringlets and SAE connector

Special Features:

• TUNE mode delivers stable power for vehicle system reprogramming, show room vehicle demo or retaining memorized 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.
• safeTº : 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.
• SAVE : Low Volt Start of 0.5V + 3-step low volt SAVE and TEST

Technical Specs:

• Recommended for LiFePO4 batteries: up to 120Ah
• Operation: Fully automatic
• Charging amps: 9.5
• Charging volts: 12.8V (nominal) 0.5V – 14.4V (range)
• Charge time limit: 24 hours (maintenance time: unlimited)
• Maintain/test cycles: 30 min/30 min (alternating hourly)
• 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
• Style: Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector
• Operation temperature range: -40°C – +40°C
• Warranty: 3 years