Description
Xantrex 36V 50Ah LiFePO4 Battery | Boat Supply Store
This 36V 50Ah Lithium Iron Phosphate (LiFePO4) battery provides a robust power solution for demanding marine applications, offering up to 4,000 charge cycles for exceptional longevity. Its integrated self-protection Battery Management System (BMS) and UL1642-certified cells ensure operational safety under various conditions, including high-temperature charging up to 55°C/131°F. With intelligent features like Sleep Mode and Bluetooth connectivity for remote monitoring via the Xantrex App, this battery is engineered to replace traditional Group 31 lead-acid batteries for trolling motors or auxiliary power on vessels operating in the Gulf Intracoastal Waterway.
Key Features
- Superior Longevity: Lasts up to 4,000 cycles, vastly outperforming lead-acid alternatives.
- Advanced Safety: Features UL1642-certified cells and a self-protection BMS for reliable operation.
- Intelligent Power Management: Sleep Mode minimizes self-discharge to 3% SOC/month after inactivity.
- High-Temperature Capability: Charges effectively up to 55°C/131°F, ideal for hot climates.
- Seamless Integration: Designed to directly replace Group 31 lead-acid batteries in existing configurations.
- Real-time Monitoring: Bluetooth connectivity enables system status checks via the Xantrex App.
- Exceptional Power Density: Delivers consistent performance in a compact form factor.
- Remote Control: Integrated remote on/off and fault reporting for enhanced system control.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 36V |
| Capacity | 50Ah |
| Battery Chemistry | Lithium-Ion (LiFePO4) |
| Cycle Life | Up to 4,000 cycles |
| Cell Certification | UL1642 |
| Safety Features | Self-protection BMS, redundant safety features |
| Self-Discharge Rate | 3% SOC per month in Sleep Mode (after 10 days inactivity) |
| High-Temperature Charging | Up to 55°C/131°F |
| Connectivity | Bluetooth |
| Application | Mobile and marine applications |
| Dimensions | Designed to fit into existing lead acid Group 31 battery scenarios |
Who This Is For
Boaters and users of specialty vehicles seeking a high-performance, durable, and safe power source for trolling motors and auxiliary systems. This battery is ideal for those transitioning from lead-acid technology to a more efficient and longer-lasting lithium-ion solution.
How It Compares
| Feature | Xantrex 36V 50Ah LiFePO4 Battery | Competitor |
|---|---|---|
| Voltage | 36V | 12V, 12V |
| Capacity | 50Ah | 100Ah, 100Ah |
| Cycle Life | Up to 4,000 cycles | 3000-5000 cycles, 2000-5000 cycles |
| Certifications | UL1642, UN/DOT 38.3 Lithium Ion | UL Listed, UN38.3 |
| Bluetooth Connectivity | Yes | Yes (with optional Smart Gauge), No |
| High Temp Charging | Up to 55°C/131°F | Up to 50°C/122°F, Up to 45°C/113°F |
Common Concerns Answered
Why is the initial cost of this battery higher than traditional lead-acid options?
The higher initial purchase price reflects the advanced LiFePO4 chemistry, superior longevity with up to 4,000 cycles, integrated safety features like a self-protection BMS, and intelligent functionalities such as Bluetooth monitoring. These technological advancements provide a significantly lower total cost of ownership over the battery's extended lifespan compared to lead-acid batteries.
Are there any additional costs associated with purchasing this battery?
Shipping costs for lithium batteries can be higher due to specialized handling and transportation regulations. Please refer to the checkout process for accurate shipping cost calculation to your location.
How does the longevity of this battery compare to lead-acid?
This Xantrex LiFePO4 battery boasts an impressive cycle life of up to 4,000 cycles, which is substantially greater than typical lead-acid batteries, often ranging from 300 to 1,000 cycles. This superior longevity translates to fewer battery replacements and a more cost-effective solution over time.
Frequently Asked Questions
What is the cycle life of the Xantrex 36V 50Ah Lithium-Ion battery compared to lead-acid batteries?
The Xantrex 36V 50Ah LiFePO4 battery offers up to 4,000 charge cycles, significantly exceeding the typical 300-1,000 cycles of standard lead-acid batteries.
What is the self-discharge rate of the Xantrex 36V 50Ah Lithium-Ion battery in sleep mode?
In Sleep Mode, the battery's self-discharge rate is minimized to approximately 3% State of Charge (SOC) per month, after an initial 10-day period of inactivity.
Can the Xantrex 36V 50Ah Lithium-Ion battery be charged in high temperatures?
Yes, this battery is capable of being charged in high temperatures, up to 55°C (131°F), providing operational flexibility in various environmental conditions.
What applications is the Xantrex 36V 50Ah Lithium-Ion battery suitable for?
This battery is ideal for trolling motors, auxiliary power systems, and other demanding applications in boats, RVs, heavy-duty trucks, and specialty vehicles, especially as a superior replacement for Group 31 lead-acid batteries.
Does the Xantrex 36V 50Ah Lithium-Ion battery have Bluetooth connectivity?
Yes, the Xantrex 36V 50Ah LiFePO4 battery features Bluetooth connectivity, allowing users to monitor battery status and performance through the Xantrex App.
