Skip to content

BigBattery MUSTANG 48V 139Ah 7kWh LiFePO4 Battery

BigBattery MUSTANG 48V 139Ah 7kWh LiFePO4 Battery

SKU AMSTG-48070-G1
Save $405.00 Save $405.00
Original price $2,034.99
Original price $2,034.99 - Original price $2,034.99
Original price $2,034.99
Current price $1,629.99
$1,629.99 - $1,629.99
Current price $1,629.99
Availability:
in stock, ready to be shipped

Free shipping with delivery betweenandOrder within

Free Shipping

Every Off Grid Stores Product Ships For Free

No Sales Tax Many States

We Charge Sales Tax Only In AZ, CA, CO, FL, GA, MI, NC, NV, OH, PA, TN, TX, VA, and WA

Authorized Dealer

We are authorized dealers of every brand on our website

12-Year Batteries Only Warranty

Off Grid Stores is an authorized retailer of BigBattery products. Because of this, we pass on BigBattery's manufacturer warranty to you.

Product Highlights

Designed For 48V Applications

  • Golf Carts
  • Utility Carts
  • 48V UTVs & LSVs
  • Lead Acid Replacement
  • Class A, B, & C RVs
  • Camper Vans
  • Food Trucks
  • Semi-Truck APS
  • Commercial Vehicles
  • Emergency Backup
Why Buy From Us?

- Help Support Small Family Owned Business

- Our Team Has Actual Knowledge Of Our Products

- You Will Talk To A Real Person In The USA When You Call

- We Guarantee To Match The Lowest Prices On The Internet

- Our Items Are Located In The USA

- We Actually Live Off-Grid Unlike Some Of Our Competitors

Best Price Guarantee

Shop with confidence, as we guarantee the best prices available.

If you come across an item at a lower price on a competitor's website, we'll gladly match it.

Simply contact our customer service chat before purchasing to redeem this exclusive offer.

Learn more by visiting our Best Price Guarantee page here.

Shipping & Handling Policy

We provide Free Shipping to the continental 48 United States only.

International shipping, as well as shipping to Alaska, Hawaii, US Protectorates, P.O. Boxes, APO, FPO, or DPO addresses, is NOT available.

Orders are typically processed and shipped from our warehouse within 1-3 Business Days (excluding weekends and holidays).

After leaving our warehouse, the expected delivery time is 3-4 Business Days, resulting in an average total shipping and handling time of 4-7 Business Days.

Learn more about our Shipping & Handling Policy here.

Returns & Refunds

While shopping at Off Grid Stores know that returns are a breeze! If you are not completely satisfied with your purchase, for any reason, you may return it to us within 30 Days of delivery for a refund.

If you would like to open up a return you can send us an email to support@offgridstores.com with your name, order number, and reason for return.

To learn more about our Returns & Refunds Policy you can do so here.

BigBattery MUSTANG 48V 139Ah 7kWh LiFePO4 Battery

BigBattery MUSTANG 48V 139Ah 7kWh LiFePO4 Battery

MOVE LIKE THE MUSTANG! BigBattery’s 48V MUSTANG is our latest LiFePO4 solution for your vehicle. Whether you’re looking to equip your golf cart with a high-capacity power system, or outfit your RV or camper van with a battery that’ll keep you moving forward, the MUSTANG is your answer! 

The MUSTANG is one of our most energy-dense models, packing 7kWh and 139Ah of capacity in a sleek, steel casing. This battery is built to maximize the capabilities of your power system, and was designed for efficient power delivery, with generous operating parameters, regardless of how far your adventures take you. 

But that’s not all, the MUSTANG is equipped with state-of-the-art safety and reliability features, so you can hit the road worry-free. The MUSTANG utilizes Grade A Razor cells, the safest lithium cells on the market today, capable of being fully punctured without releasing fumes or catching fire. But we didn’t stop there! This battery is also equipped with our proprietary Beyond BMS, an advanced battery management system with triple safety redundancy, including protections such as Short Circuit, Over Current, Over/Under Voltage, and Over/Under Temperature protections. 

So if you’re looking to turn your vehicle into a lean, mean, lithium-powered machine, this battery will deliver. The MUSTANG is guaranteed to provide reliable, high-capacity power storage from the moment you head out, to the moment you get back. Shop the all-new 48V MUSTANG today!

Specifications:

BigBattery MUSTANG 48V LiFePO4 Battery
System Voltage 48V
Nominal Voltage 51.2V
Chemistry LiFePO4
kWh Capacity 7kWh
Ah Capacity 139Ah
Charging Voltage Range 55.6 - 58.0V
Max Charge Voltage 58.8V
Operating Voltage Range 47.2 – 58.8V
Suggested Low Voltage Cutoff 47.2 – 50.8V
BMS Cutoff Range 42 – 47V
Cell Configuration 16S
Max Continuous Discharge Current 120A
Max Continuous Power 7500W
Max Discharge Peak Current 300A (6 Seconds)
Max Charge Current 45A
Charge Temperature Range 32°F ~ 131°F
Discharge Temperature Range -4°F ~ 131°F
Optimal Discharge Temperature Range 59°F ~ 95°F
Storage Temperature Range 23°F ~ 95°F (Max 6 Months)
Weight 146 lbs
Depth x Width x Height 11.6 in x 39.9 in x 4.4 in
Max Connections Up To (8) Parallel
Safety Features Fuse (300A) & Battery Management System
(Over/Under Voltage, Over Current, &
Over/Under Temperature Protections)

User Manuals & Files:

BigBattery MUSTANG 48V LiFePO4 Battery Specification Sheet

download
Download Now >

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)