SKU: 87901549827

Xantrex TRUEcharge3 20A 3 Bank Battery Charger - 12V [804-1220-10]

Sale price$170.55 Regular price$189.50
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Description

Xantrex TRUEcharge3 20A 3 Bank Battery Charger - 12V [804-1220-10]TRUEcharge3 20A 3 Bank Battery Charger 12V TRUEcharge3 battery chargers lead the industry with a small footprint and ultra compact design. In addition to meeting global safety and regulatory standards, they feature low electrical interference and efficient power factor corrected multistage charging. The TRUEcharge3 Chargers can be mounted in multiple positions thanks to their inherent drip proof design characteristics. Unlike its predecessors,

TRUEcharge™3 20A 3 Bank Battery Charger - 12V

TRUEcharge3 battery chargers lead the industry with a small footprint and ultra-compact design. In addition to meeting global safety and regulatory standards, they feature low electrical interference and efficient power factor-corrected multistage charging. The TRUEcharge3 Chargers can be mounted in multiple positions thanks to their inherent drip-proof design characteristics. Unlike its predecessors, TRUEcharge3 is lithium-ion battery compatible.

Designed for recreational and commercial applications worldwide, TRUEcharge3 accepts 90–265 Vac, and 47–63 Hz, which makes traveling abroad and handling poor-quality power a breeze. The easy-to-read display of the TRUEcharge3 12 V models can be enhanced with an optional remote panel. Each model has built-in protection against surges and spikes on the AC power line.

Features:

  • Microprocessor-controlled, multistage charging algorithms
  • Settings for two and three-stage charging
  • Battery-equalization feature
  • Settings for flooded, gel, AGM, or lithium-ion batteries
  • Equipped with parallel stacking (remote panel required)
  • Ability to charge batteries drained to extremely low voltage
  • Added quiet mode

Protection Features:

  • Reverse-battery polarity protection
  • Drip-proof design
  • DC over-voltage protection
  • Over-temperature protection
  • Circuit breaker protection

Three-Stage Charging

Multistage charging ensures batteries receive optimum charging, but with minimal wear and tear, regulating the voltage and current delivered to the batteries in three automatic stages:

  • Bulk: Replaces 70–80% of the battery’s state-of-charge at the fastest possible rate
  • Absorption: Replenishes the remaining 20–30% of charge, bringing the battery to a full charge at a slow, safe rate
  • Float: Voltage is reduced and held constant to prevent damage and maintain batteries at a full charge for the remaining 20–30% of charge, bringing the battery to a full charge at a slow, safe rate

Power Factor Corrected (PFC) Charging

Less shore power is required for charging batteries, freeing up more usable AC power for running electrical devices and appliances and reducing the likelihood of tripping shore power breakers.

Electrical Specifications (@ 25 degrees C unless otherwise noted):

  • Output Current (nominal): 20 A 
  • Output Voltage (nominal, depending on settings): Charge 14.2–15.5; Float 13.4–13.8 Vdc; 16 V
  • DC Output Connections: Three
  • AC Input Voltage: 90–265 Vac; 47–63 Hz 120 Vac, 230 Vac, 240 Vac nominal
  • Temperature Compensation: Three settings 
  • Charger Efficiency: > 80%
  • Battery Type: Gel, Flooded, AGM, LiFePO4 
  • Minimum Recommended Battery Bank Size: 40 Ah

General Specifications:

  • Operating Temperature Range: 0–60°C (32–140°F) 
  • Storage Temperature -40–80°C (-40–176°F)
  • Battery Connection: Three positive terminals and one negative terminal
  • Dimensions (H x W x L): 70 x 170 x 250 mm (2.8 x 6.7 x 9.8”)
  • Weight 2.2 kg (4.8 lb) 

Regulatory Approvals 

Meets CSA 60335-2-29, CE Marked for the Low Voltage Directive (safety) and the EMC Directive, UL1564, IEC 60335-2-29, IP32 per EN.IEC 60529, FCC Part 158, Canada ICES-003 Class B emissions limits, ABYC A-31, and DOE/CEC energy efficiency compliant.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Charger Input - Voltage: 120v
  • Charger Output - Amps: 20a
  • Charger Output Voltage: 12v
  • Charging Banks: 3
  • Portable: No
  • Box Dimensions: 6"H x 11"W x 13"L WT: 5.95 lbs
  • UPC: 715535920777

Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87901549827

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ALB
Los Angeles, US
★★★★★ 4
Check the size you need .
Size: Large
It did not meet my needs only because of the size. More suited for 8.5×11. I was looking for a 5x7 format solution. At bit pricy.
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Reviewed in the United States on March 1, 2026
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tom chang
Omaha, US
★★★★★ 5
Good comfort, quality and classy
Size: 8.5, Color: Black/Ivory
’ve been wearing Cole Haan dress sneakers for work and travel, and they strike a really good balance between professional and comfortable. The biggest advantage is how lightweight they feel compared to traditional dress shoes. Most styles have sneaker-like cushioning, so you can walk or stand all day without your feet getting destroyed. The design is also versatile and look polished enough for business casual outfits but still casual enough to wear with jeans. They work especially well in office environments where a full formal shoe feels too stiff or outdated.
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Reviewed in the United States on May 10, 2026
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Daniel C
Battle Creek, US
★★★★★ 5
New Favorite Work Shoe
Size: 9.5, Color: Black/Ivory
These Cole Haan Grand Crosscourt Daily shoes have quickly become my new favorite work shoes. They’re incredibly comfortable right out of the box, with just the right amount of cushioning and support to get through long days on my feet. I love that they look sleek and professional while still feeling casual enough to wear anywhere. The build quality is top-notch—durable materials and solid construction that make them feel like they’ll last a long time. Overall, these shoes strike the perfect balance between comfort, style, and practicality. I can honestly say I look forward to wearing them every day. Highly recommend for anyone who spends a lot of time on their feet but doesn’t want to sacrifice style.
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Reviewed in the United States on February 9, 2026
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Edward Diaz
Whiting, US
★★★★★ 5
Well Made for price and style
Size: 10.5, Color: Black/Ivory
Great fit and very flexible. I also recommend buying shoe savers when purchasing this product. To help with toes wrinkles. The pair itself is stylish and very comfortable. Any purchase of this product will be greatly satisfied.
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Reviewed in the United States on April 16, 2026
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Pierre
Louisville, US
★★★★★ 5
Nice shoes
Size: 11.5, Color: Black/Ivory
The are very comfortable, and look great.
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Reviewed in the United States on April 8, 2026

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