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  2. Lithium-Ion Batteries
  3. Xantrex 36V 50Ah Lithium-Ion Battery

More Power in Less Space

The Xantrex Lithium-Ion Iron Phosphate (LiFePO4) battery used UL1642 certified cells. Equipped with redundant safety features, it is the safest in the market today. Specifically designed to withstand the harsh operating environments of mobile and marine applications, the battery lasts up to 4,000 cycles compared to a traditional lead acid or AGM battery, which typically lasts 400-500 cycles. It offers exceptional power density and is also available with a heating blanket option if the installation is outside the main cabin.

Sleep Mode: Xantrex Lithium-Ion Iron Phosphate batteries self-discharge at 12.5% State of Charge (SOC) per month during regular use. After 10 consecutive days of inactivity, the battery switches to a low power mode, reducing the self-discharge rate to 3% SOC per month. Any charge or discharge activity will reactivate the battery, resetting the 10-day counter. This extends the battery life during periods of non-use.

Certifications:

  • UN/DOT 38.3 Lithium Ion

Applications:

  • Recreational Vehicles
  • Heavy Duty Trucks
  • Work Trucks
  • Marine
  • Specialty Vehicles

Available in:

  • 50Ah Lithium-Ion Battery
    50Ah/36V
    PN: 886-0050-36

Sleep Mode

Reduces self-discharge to 3% from 12.5% State of Charge per month after 10 days of inactivity, enhancing battery life.

High Temperature Rating

Capable of being charged up to 55°C/131°F allows extreme environment recharge without damage to the battery.

Bluetooth Connectivity

Connect to the Xantrex App to see battery status from your smart device.

Lithium Iron Phosphate vs. Lead Acid

With the advances in technology, you can get more charge cycles and more energy per cycle from a LiFePO4 battery than a traditional AGM or Gel Cell lead acid battery.


Features

  • View SOX and faults directly

  • Extreme high and low temperatures

  • Remote on/off and fault

  • Self protection BMS included


Dimensions

XANTREX 36V 50AH LITHIUM-ION BATTERY

Battery Specification

50Ah 36V Lithium-Ion Battery
Part Number
886-0050-36
Battery Voltage
36V
Nominal True Capacity
50Ah
Nominal Voltage
38.4V
Nominal Watt Hours
1920Wh
Internal Impedence
≤ 30mΩ @ 1kHz AC
Charge Voltage
43.8V
Recommended Float Charge Voltage
41.4V
Max Discharge Current
80A
Pulse Discharge Current
< 170W for 3 seconds
Discharge Cut-off Voltage
30V
Cycle Life to 80% Health
4000 Cycles

Environmental

50Ah 36V Lithium-Ion Battery
Charging Temperature Range
32 – 131°F (0 – 55°C)
Discharging Temperature Range
-4 – 149°F (-20 – 65°C)
Storage Period 3 Months
14 – 113°F (-10 – 45°C); 5-75% RH
Storage Period 6 Months
59 – 95°F (15 – 35°C); 5-75% RH

Mechanical

50Ah 36V Lithium-Ion Battery
Dimensions
13.0” x 6.8” x 9.4” (330mm x 173mm x 240mm)
Weight
34.1lb (15.5kg)
IP Rating
IP54
Battery Terminals
M8
Mounting Orientation
Table mount only

Learn More

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