Xantrex TRUEcharge3 12V 20A Battery Charger
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Xantrex TRUEcharge3 12V/20A is a professional-grade marine and commercial battery charger engineered for reliability, compact installation, and global compatibility. With an ultra-compact footprint and drip-proof housing, the TRUEcharge3 can be mounted in multiple orientations to suit tight engine room or bilge installations — without sacrificing output quality.
Universal AC input (90–265 Vac, 47–63 Hz) makes the TRUEcharge3 compatible with shore power worldwide and resilient to poor-quality power sources. Efficient multistage charging with power factor correction maximizes battery life, while built-in Lithium-ion compatibility makes it suitable for modern LiFePO4 battery banks. Low electrical interference, surge and spike protection, and compliance with global safety and regulatory standards round out a charger built for demanding recreational and commercial applications.
Key Features
- 12V output at 20A continuous charge current
- Lithium-ion (Li-ion) battery compatible
- Universal AC input: 90–265 Vac, 47–63 Hz — compatible with shore power worldwide
- Efficient multistage charging with power factor correction
- Ultra-compact design with drip-proof housing
- Multi-position mounting capability
- Low electrical interference
- Built-in AC surge and spike protection
- Optional remote panel available (12V models)
- Meets global safety and regulatory standards
Parts Desk Insights
- Part Number: 804-1220-10
- SKU: 262-804122010
- Output: 12V DC / 20A
- AC Input: 90–265 Vac, 47–63 Hz (universal)
- Battery Compatibility: Lead-acid and Lithium-ion (Li-ion / LiFePO4)
- Charging: Multistage with power factor correction
- Housing: Drip-proof; multi-position mount
- Weight: 2,812g (2.8 kg)
- Remote Panel: Optional remote display panel available for 12V models
- vs. 804-1240-10 / 804-1260-10: 20A output — lightest unit in the TRUEcharge3 12V series; suited for smaller battery banks, auxiliary systems, or space-constrained installations
- Regulatory: Meets global safety standards; suitable for international shore power use
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.