(x8) 12V 155Ah AGM Battery Pack for Polaris Ranger EV + FREE GENERATOR

Fully Compatible with Delta-Q Chargers: To charge AGM batteries properly, select charge profile #42 or #126.

For easy guidance on changing your charging profile, watch this step-by-step video here: Watch Video

Upgrade your Polaris Ranger EV with the VMAXTANKS™ XTR12-155 AGM Battery! Designed to deliver exceptional power, performance, and reliability, this heavy-duty AGM battery is the ideal choice for those who demand more from their off-road vehicle's power system.

Specifications: 

• Nominal Voltage: 12V
• 20Hr Capacity: 155Ah
• Cold Cranking Amps (CCA): 790A
• Marine Cranking Amps (MCA): 1150A
• Reserve Capacity (RC): 350 minutes
• Energy: 2.1 kWh
• Terminal Posts: SAE + 5/16" Studs
• Dimensions: 12.9" (width) x 6.9" (depth) x 10" (height); 10.8" total height including terminal posts
• Weight: 91 lbs
• Charging Current: 10A-40A
• Charging Voltage: 14.6V-14.9V
• Float Voltage: 13.6V-13.8V

Key Features:

• High Capacity & Power: Each battery provides 12V 155Ah, offering long-lasting energy for your Polaris Ranger EV.
• Heavy-Duty Xtreme Series: Faster charge delivery and superior deep cycle capabilities for maximum performance in tough conditions.
• Maintenance-Free Operation: AGM technology ensures no maintenance is required, providing convenience and reliability.
• Durable & Weather Resistant: Built to withstand extreme vibrations, heat, and weather, ensuring consistent power in any environment.
• Sealed, Non-Spillable Construction: No hazardous fumes or gases—environmentally safe and hassle-free.
• Fast Charge Capability: Designed for quick recharges, so you spend more time on the trail and less time waiting for your batteries to charge.
• Low Self-Discharge Rate: Holds charge for longer periods, making it perfect for seasonal storage or infrequent use.

Technical Specifications:

25A @ 1.75/Cell - 325 min.

75A @ 1.75/Cell - 90 min.

Short Circuit Current: 3850A
Max Discharge Current: 1500A (5s)
Internal Resistance: 3.1 mOhms

Recommended Charging Options:

Warning: Do not use a charger with a smaller amperage than the recommended Charging Current shown above. Small maintainers should ONLY be used to maintain a fully charged battery but NEVER as a charger

Operating Temperature Range

• Discharge: -4~140F
• Charge: 32~120F
• Storage: -4~140F

Temperature Compensation

• Cycle use: -30mV/C
  
• Standby use: -20mV/C
  

Stud terminal post

Major Diameter: 5/16" (0.313mm) 

TPI (Threads Per Inch): 32

Thread Pitch (Distance Between Threads): 0.794mm

Free! Portable Generator - Vmaxtanks VPG750

110VAC 500W 786Wh PURE SINE WAVE PORTABLE POWER GENERATOR

All VMAXTANKS AGM Batteries Feature:

• Sealed Construction
  The unique construction and sealing techniques of VMAX tanks guarantee leak-proof operation in any position with no adverse effect on capacity or service life. VMAX tanks are classified as non-spillable, non-hazardous, dry batteries, making them NOT restricted for Surface, maritime, or Air Transport.
• Electrolyte Suspension system
  VMAX tanks utilize an electrolyte suspension system consisting of AGM (Absorbed Glass Matt) of high porosity that totally absorbs and contains the electrolyte. No silica gels or other contaminants are used.
• Maintenance Free Operation
  During the float's service life, there is no need to check the electrolyte's specific gravity or add water to VMAXTANKS™.
• Reliable, Rugged Construction
  The extra strong ABS container reduces case bulging and plate warping, ensuring long life and high performance.
• Low-Pressure Valve Regulated System
  All VMAXTANKS™ are equipped with safety release valves, designed to operate between 0.98 and 196.1kpa and automatically reseal. Hence, there is never an excessive accumulation of gas within the battery.
• Heavy Duty Military Grade Grids
  Heavy-duty lead tin alloy grids provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over-discharges.
• Cyclic Service Life
  VMAX is known to deliver one of the highest numbers of discharge/recharge cycles.
  
• Float Service Life
  VMAXTANKS™ has an expected life span of 8 to 10 years in float service applications.
• Low Self Discharge
  The new VMAX tanks' self-discharge rate at room temperature is approximately 1-2% of rated capacity per month (compared to 2-3% for most other AGM batteries and 15-20% for Lead-Acid batteries).
• Operating Temperature
  VMAXTANKS™ may be operated over a broad range of ambient temperatures.
• Ultra Low Resistance
  VMAXTANKS™ Ultra Low Resistance makes it up to 99% efficient (compared to 85-95% as in Lead Acid Batteries and 97% in most other GEL and AGM batteries).
• Higher Power Density
  A special assembly technology is used to enhance power density to a considerable level.

Customer Review:

Great upgrade vs. Ranger EV OEM batteries!, October 9, 2016

Verified Purchase

"These batteries are an awesome upgrade over the
standard batteries in a Polaris Ranger EV. I installed them yesterday.
They fit with no problem. They do not require filling with water, they
are permanently sealed and maintenance free. They arrived extremely
quickly (in two days) and they were already charged. I have already
charged them after using them with no problem. They seem to last a lot
longer after fully charged than the OEM batteries. I cannot say for
sure because it has been a long time since my OEM batteries worked like
new. My batteries were 3-1/2 years old and corrosion had eaten through 3
of the battery cables and one of the battery terminals, and that was
after I had maintained them a few times over the years with distilled
water and cleaned the terminals at least twice. Polaris should have
made these the standard batteries instead of selling us the poor-quality
OEM batteries. The dealer was going to charge me more for new OEM
batteries than the cost of these vastly superior batteries, and then I
would still have had to pay for the installation (I did not have that
quoted because their service department never came to the phone after
the parts dept. gave me the cost of the batteries). I cannot emphasize
enough how happy I am with this purchase."