【UL 2271】Vatrer 48V 105Ah UTV Lithium Battery for Heavy Duty Power and Long Range
【UL 2271】Vatrer 48V 105Ah UTV Lithium Battery for Heavy Duty Power and Long Range
UL 2271 compliant and Intertek cETLus Listed for added safety confidence. Built for reliable performance in demanding electric UTV applications.
- Built for Polaris Ranger and 48V Electric UTV Applications: Designed for Polaris Ranger and other 48V electric UTV applications, Vatrer gives utility and off-road owners a high-output lithium upgrade built around the power demands of UTV driving.
- Get the Power Your UTV Actually Needs: Built for demanding electric UTV use, this 48V UTV lithium battery delivers up to 15.36kW continuous power for confident acceleration, climbing, hauling, and everyday work.
- Drive Farther Before You Recharge: Spend more time on the trail or around the property with up to 50 miles of range from this 48V 105Ah lithium battery, reducing unnecessary charging stops during the day.
- Upgrade From Lead Acid in One Complete Package: This 48V lithium battery conversion kit includes the core components you need for a cleaner lithium upgrade, including the matched charger, external monitor, and installation accessories.
- Handle Heavy Demand Without Losing Confidence: High-load driving calls for more than basic battery capacity. The built-in 300A Smart BMS supports strong power delivery while actively managing current, voltage, temperature, and fault protection.
- Keep Your Battery Protected in Cold Weather: Automatic low-temperature protection stops charging below 32°F, helping protect the LiFePO4 cells when your UTV is stored or used through colder seasons.
- Know Your Battery Status at a Glance: Check SOC, voltage, current, and power from the included external touchscreen monitor or the Vatrer Bluetooth app, so your electric UTV battery never leaves you guessing about remaining power.
- Spend Less Time Waiting on a Charge: The included matched charger can restore a full charge in about 5.5 hours, making it easier to get your UTV ready again between workdays, rides, or weekend use.
$19.99 USD
Unit price per
Estimated delivery between Sep 07 and Sep 12. Order within .
Built to Deliver Power When Your UTV Demands It
Vatrer engineered this 48V UTV lithium battery around the real power demands of electric UTV driving. Grade A LiFePO4 cells support up to 15.36kW of continuous output, giving your vehicle steady energy for property work, hauling, trail riding, and other high-load use.
Climb Pull and Accelerate Without Holding Back
A loaded UTV climbing a grade or accelerating across rough ground can demand far more current than steady cruising. This UTV lithium battery delivers 300A continuous discharge with up to 600A peak output for 3 seconds, giving the motor extra current when demand rises quickly. The high-current design helps maintain confident response through climbs, starts, heavier loads, and changing terrain instead of making the battery the limiting point in your drivetrain.
Cover More Ground Before You Plug In
Longer range means fewer interruptions during a workday or weekend ride. With 5.376kWh of usable energy, this 48V 105Ah lithium battery can provide up to 50 miles of driving range on a charge. That gives you more room for property checks, equipment runs, trail time, and daily transportation before heading back to the charger. Range naturally changes with terrain, payload, speed, and driving conditions, but the large usable energy reserve is built to keep your UTV moving longer between charges.
Turn a Lead Acid Swap Into a Clean Upgrade
Vatrer makes the move to lithium easier by treating the battery as a complete power system rather than a standalone box. This 48V lithium battery conversion kit brings together the LiFePO4 battery, matched charger, touchscreen monitor, communication features, and installation accessories in one package. The core components are selected to work as one system, giving 48V electric UTV owners a much cleaner path away from aging multi-battery lead acid setups and into modern lithium power.
High Output Backed by Active Battery Protection
Serious discharge capability needs equally serious control behind it. Vatrer integrates a 300A Smart BMS directly into the battery architecture to manage charging, discharging, current, temperature, and cell protection while you drive. Overcurrent, short circuit, overcharge, over-discharge, and temperature safeguards operate automatically in the background, allowing this electric UTV battery to combine high-power performance with intelligent protection instead of forcing you to choose between the two.
Cold Weather Protection Works in the Background
Winter use can expose a lithium battery to temperatures that are not ideal for charging or discharging. Vatrer addresses that inside the battery itself: charging is automatically cut off below 32°F, while discharge protection activates below -4°F. For UTVs parked in barns, garages, trailers, or outdoor work areas, the system actively protects the cells when temperatures fall, making cold-weather operation easier to manage without relying on constant manual monitoring.
Know What Your Battery Is Doing at a Glance
Battery status should be visible, not something you estimate from vehicle performance. The included external touchscreen monitor gives you convenient access to key operating information from the vehicle, while the Vatrer Bluetooth app lets you check state of charge, voltage, current, and power from your phone. With both display and mobile monitoring available, you can keep important battery information within easy reach whether you are driving, working around the vehicle, or checking its status before the next trip.
Finish the Day Recharge and Be Ready Again
Plug in after work or a ride and the matched charging system takes care of the rest. The included charger can bring the battery from empty to full in about 6 hours, making overnight charging unnecessary for many everyday routines. Because the charger is supplied as part of the Vatrer battery system, your 48V 105Ah lithium battery arrives with a charging solution designed around the battery rather than leaving another major component for you to source separately.
Invest Once and Replace Less Often
The value of lithium becomes clearer over years of ownership, not just on the first drive. Vatrer LiFePO4 technology is designed for 6,000 deep cycles and a service life of up to 10 years, helping reduce the repeated battery replacements associated with shorter-lived power systems. For UTVs that work or ride regularly, that longer service horizon turns the battery into a durable power investment rather than another recurring replacement item.
Upgrade Your UTV With a Complete Vatrer Power
A lithium upgrade should give you more than a different battery chemistry. Vatrer combines the battery, power management, charging, monitoring, and safety design into one integrated system built around the way electric UTVs are actually used. The battery is UL 2271 compliant and Intertek cETLus Listed, with safety validation covering demanding conditions such as short circuits, temperature changes, shock, drops, and thermal cycling. Choose Vatrer today and give your UTV a power system built to work harder, go farther, and stay with you for the long run.
TECH SPECS
Customer Reviews
Just finished installion of my new 105ah battery in my Yamaha UMax. Everything was fairly easy. The Vatrer Sport lithium battery kit was better than I had expected. It was packaged with wonderful protection from transport, all the parts & accessories seemed to be very well built - all in all I am impressed with the package. And, the UTV runs great & is much easier to turn with all that extra battery weight gone.
Awesome battery! Can’t wait to get another one!
We had a problem with the display of the battery, but the service line solved us the problem in 1 day - and now we are flashed from the performance of the battery! Very good product!
KR, Markus
No complaints so far. It's been working flawlessly. No noticeable voltage drop. Plenty of power to blast up hills.
Works like a champ - so much better than the lead acid batteries.
FAQs
No. LiFePO4 batteries do not need to be fully discharged before recharging. You can top up this UTV lithium battery after a short ride or at the end of the day without waiting for the battery to run low.
For longer battery life, avoid making deep discharge a daily habit. Use the included lithium charger and recharge whenever it fits your normal UTV routine.
Yes. Vatrer designed this 48V lithium battery conversion kit to replace a multi-battery lead-acid setup with one LiFePO4 power system. The matched lithium charger, external monitor, communication cables, terminals, and installation accessories are included, so the main conversion components arrive together.
If your UTV powers 12V lights or other accessories through the old battery bank, keep those accessories on a proper 48V-to-12V DC converter rather than drawing 12V from part of the lithium battery pack.
Very little. Unlike lead-acid batteries, this 48V UTV lithium battery does not need watering, acid checks, or equalization charging.
Keep the terminals and cable connections clean and secure, inspect the wiring periodically, and monitor SOC through the external display or Vatrer app. That is usually all you need for routine battery care.
It is built specifically for those higher-current situations. The battery can provide 300A continuous discharge, allowing the motor to keep drawing substantial current during climbs, hauling, rough terrain, and hard acceleration.
When you run larger tires, upgraded motors, or high-output controllers, keep the total vehicle load within the battery system's discharge capability. Oversized controllers and excessive current demand are common reasons lithium vehicle batteries enter BMS protection.
You can get up to 50 miles per charge, while steep terrain, heavier payloads, frequent acceleration, and cold weather will reduce the distance you cover from the same charge. Instead of planning every trip around the maximum mileage figure, use the external monitor or Vatrer app to watch SOC during your normal routes.
After several typical workdays or trail rides, you will have a much more useful real-world range reference for your own terrain and load than a fixed mileage estimate.
The BMS automatically blocks charging below 32°F to protect the LiFePO4 cells. Move the UTV or battery into a warmer garage or insulated battery area and allow the battery temperature to rise naturally; charging can resume once the pack warms above the safe recovery range.
Do not bypass the low-temperature protection or force a charge while the pack is frozen. If winter charging is routine, keeping the vehicle in an insulated or temperature-controlled storage area before charging is the simplest solution.
Bring the battery to roughly 50%–80% SOC, disconnect loads that could slowly drain it, and store the vehicle or battery in a dry location. Check the battery level about every three months and recharge if the SOC has fallen significantly.
Avoid leaving the pack fully depleted through the off-season, and do not charge it while its temperature is below 32°F. These steps reduce unnecessary cell aging and prevent parasitic loads from slowly pulling the battery into low-voltage protection during storage.
Use the included LiFePO4 charger instead. Lead-acid chargers use charging profiles that are not designed around LiFePO4 chemistry and can lead to incomplete charging or trigger battery protection.
We include the matched charger as part of the system so you do not have to adapt an old lead-acid charging setup after the conversion.
A sudden shutdown usually means the Smart BMS has stepped in because it detected conditions such as excessive current, low voltage, a short circuit, or an unsafe temperature. First remove the heavy load or electrical fault rather than repeatedly cycling the battery.
If the battery shut down after being deeply discharged, connect the correct LiFePO4 charger so the pack can recover above its low-voltage protection threshold. If an unusually high-current controller caused the shutdown, reducing the load before restarting prevents the same protection event from immediately repeating.
SOC can move more noticeably during hard acceleration or climbing because high current temporarily changes battery voltage, especially when the remaining charge is already low. The BMS then recalculates the displayed SOC, so you may see the percentage fall and later recover when the load is removed.
If the reading becomes noticeably inconsistent, fully charge the battery once to recalibrate the SOC estimate, then continue normal use. Keeping the battery connections tight also helps the monitor and BMS receive stable operating data.
Comparison
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- Vatrer specializes in LiFePO4 lithium batteries for golf carts, RVs, home energy storage, and off-grid applications, designed for reliable performance and long-term use.
