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Xantrex 804-1240-02 TRUECHARGE2 Battery Charger 40Amp

$ 419.00

Xantrex 804-1240-02 TRUECHARGE2 Battery Charger 40Amp  offers a 3 output marine duty unit with a charge of 14.2 – 15.5 Vdc, float 13.4 – 13.8 Vdc, equalize 16 Vdc. The input is 90-265 Vac 47-63 Hz  and 120 Vac, 230 Vac, 240 Vac nominal. A great small footprint and ultra-compact design, charger series is available in three models 20, 40 and 60-Amp. Reputable US dealer since 2007.


Xantrex 804-1240-02 TRUECHARGE2 Battery Charger 40Amp leads the industry with a small footprint and ultra-compact design. In addition to meeting global safety and regulatory standards, TRUECHARGE2 Battery Chargers feature low electrical interference and efficient, power factor corrected multistage charging. TRUECHARGE2 Battery Chargers can be mounted virtually anywhere, given their unique drip-proof design. With certified ignition protection, even a gasoline engine room is an alternative for installation*. Trouble-free installation is ensured with easy-to-access AC and DC wiring compartments and reverse-polarity battery protection.

Designed primarily for marine and commercial applications worldwide, TRUECHARGE2 Battery Chargers are unmatched for reliability. Available in three 12-volt models, they are versatile enough to be used in a wide variety of conditions and locations. Auto-ranging AC input voltage capability (90 – 265 volts AC) makes traveling abroad and handling poor-quality power a breeze. The easy-to-read display can be augmented with an optional remote panel.

Performance Features

  • 12-volt models available in 20 A, 40 A and 60 A
  • Microprocessor-controlled, multistage charging algorithms
  • Settings for two and three-stage charging
  • Settings for flooded, gel, AGM or lead-calcium batteries
  • Auto-ranging universal input voltage (90-265 Vac, 47-63 Hz) is also compatible with a generator or other low-quality power sources
  • Temperature-compensated charging
  • Power factor corrected for efficient charging
  • Battery-equalization feature
  • Ability to charge ‘dead’ batteries Battery temperature sensor available (Part #808-0232-01)
  • Optional remote display includes a maximum charger output control (Part #808-8040-00)

Protection Features

  • Reverse battery polarity protection
  • Drip-proof design
  • Over and under-temperature protection
  • DC over-voltage protection
  • Battery overcharging protection
  • Ignition protection

Dimensions (H x W x L) – 2.8 x 6.7 x 9.8” (70 × 170 × 250mm)

Warranty – 2 years


Additional information

Weight 5 lbs
Dimensions 8 × 6 × 4 in
Manufacturer Part Number


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