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Go Power! 250Ah LifePO4 Lithium Solar Battery (GP-LIFEPO4-250)


10% of profits donated to Sierra Club and 1% of all sales donated to Stripe Climate Change initiative.

Go further off-the-grid with the new Go Power! 250Ah Lithium Iron Phosphate Solar Battery (GP-LIFEPO4-250). Built specifically for mobile applications, the Go Power! GP-LIFEPO4-250 deep cycle battery is ideal for use in an RV. Go Power! Lithium batteries feature a built-in Battery Management System (or, BMS) which ensures safety and long battery life by constantly monitoring battery performance, internal temperature, and other critical elements required in safely functioning battery.

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GTIN: 839085008140 SKU: GP-LIFEPO4-250 Category:

Go further off-the-grid with the new Go Power! 250Ah Lithium Iron Phosphate Solar Battery (GP-LIFEPO4-250). Built specifically for mobile applications, the Go Power! 250Ah LiFePO4 Lithium Iron Phosphate Solar Battery (GP-LIFEPO4-250) deep cycle battery is ideal for use in an RV.

Go Power! 250Ah Lithium Iron Phosphate Solar Battery Overview:

  • Compatible with all Go Power! solar, inverters and charge controllers
  • Max Power Capacity; carries almost double the power of regular batteries
  • Quick charging
  • Built-in Battery Management System (BMS)
    • Over and under voltage protection
    • Over and under temperature protection
    • Charge and discharge over current protection
    • Short circuit protection
  • 10-year warranty

Go Power! 250Ah Lithium Iron Phosphate Battery Safety Features:

Go Power! Lithium batteries feature a built-in Battery Management System (or, BMS) which ensures safety and long battery life by constantly monitoring battery performance, internal temperature, and other critical elements required in safely functioning battery. Go Power! LiFePO4 Lithium batteries feature several safety components in the BMS, which Include:

  • Over and under voltage protection, which disconnects the battery from the load or charger, to prevent damage if it occurs
  • Over and under temperature protection, which also disconnects from the load if the temperature limits are exceeded
  • Charge and discharge over current protection, which automatically balances the voltages during recharge cycles to bring all the battery cells to full charge at the same time, ensuring longer battery life.
  • Short circuit protection, which open circuits the battery terminals if a short is detected

The Go Power! 250Ah Lithium Iron Phosphate Solar Battery (GP-LIFEPO4-250) has some great advantages over typical lead-acid deep-cycle batteries:

  • Can accept very high charge rates (100A), meaning charge times as short as 2.5 hours up to 99% full
  • Longer life – much greater number of cycles
  • Less than half the weight of similar-capacity lead-acid batteries
  • No maintenance required, no battery memory, no internal grid or external terminal corrosion
  • No freezing in extreme temperatures
  • Almost no temperature derating effects (still 90Ah capacity at 5C for 100Ah lithium, compared to 60Ah capacity at 5C for 100Ah lead-acid)
  • 95% energy efficient
  • Can store at any state-of-charge (SOC) – does not have to be fully-charged for storage, unlike lead-acid

 Lithium iron phosphate batteries have excellent characteristics for use as a deep-cycle RV battery:

  • Lithium iron phosphate has high current rating and long cycle life, good thermal stability, enhanced safety and tolerance for abuse.
  • Lithium iron phosphate batteries also have a very flat discharge curve, meaning the batteries continue to put out the same amount of energy even at a low state-of-charge.

Go Power! 250Ah LiFePO4 Solar Battery Features:

Why are Go Power lithium iron phosphate batteries better than other lithium batteries?

  • Cylindrical cells – Go Power batteries use cylindrical lithium-ion battery cells. Cylindrical lithium cells typically have much more power, better performance and greater longevity than prismatic cells.
  • Triple safety design – Go Power lithium batteries have 3 layers of safety protection in each cell:
    • The lithium iron phosphate cells include an internal safety fuse. If the cell overheated (up to 135C), the fuse would instantly break the connection between the anode and the cathode.
    • Lengthways circuit boards between each layer of cells monitor current, temperature and pressure. If the cell casing shows high internal pressure, the positive and external (negative) current will be cut off by the automatic voltage cutoff. These boards also prevent a short-circuited cell from causing any battery damage.
    • If the internal pressure in any cell is over the safe value of 8-20 Kpa, its safety valve discharges, reducing the pressure automatically.
  • Solid construction – Go Power batteries use an ABS case with explosion-proof cylindrical lithium cells.
  • Full-featured Battery Management System (BMS) – The “brains” of the battery is the Power Control Board (PCB), which provides the BMS features. Heat-shielded battery cables connect the lengthways circuit boards to the PCB. The BMS has microprocessor-controlled automatic low- and over-voltage protection, short-circuit protection, reverse polarity protection, and charge balancing, with the voltage of each cell managed individually.
  • Go Power offers a 10-year warranty on their batteries.

Note: Go Power! 250Ah Lithium Iron Phosphate Solar Battery (GP-LIFEPO4-250) can be connected in parallel in a string of up to 4 batteries. It cannot be connected in series, it is only designed for 12VDC power systems.

Go Power! 250Ah Lithium Iron Phosphate Solar Battery Specifications:

Length (in.) 20.5
Width (in.) 9.5
Height (in.) 8.8
Weight (lbs.) 80
Voltage 12.8 VDC nominal
Capacity 250 AH @ 20 hour rate
Max Charge Rate 100A (continuous)
Max Discharge Rate 100A (continuous)
Operating Temperature
Charge: 32°F (0°C) to 131°F (55°C)Discharge: -4°F (-20°C) to 131°F (55°C)
Life Expectancy >3000 @ 80% DOD
Auto Low/High Voltage Cutoff 8.4V / 14.6V
Approvals UN 38.3, CE


Case and Cover ABS
Active LiFePO4
Venting Valve Rubber, opening pressure 8-20kPa

GP-LiFePO4-250 Lithium Battery Quick Start GuideLithium Iron Phosphate batteries ship under Class 9 Dangerous Goods PI 965 Section IA, which requires special carrierinstructions. Please contact your carrier company to determine their requirements for shipping.

Weight 85 lbs
Dimensions 24 × 14 × 14 in


Go Power!

Whether you’re considering solar for your commercial fleet or to power your next big off-grid adventure, Go Power! provides you with all the benefits of a fully integrated, mobile solar solution: Cost-effective. Fuel for generators, plug-in charges at campgrounds, expensive battery replacements — all these costs add up. With solar power, you can minimize these expenses or eliminate them altogether. Environmentally friendly. No more running generators or idling your work truck to keep your batteries charged. And unlike generators, solar solutions don’t require fuel or give off pollutants. Generating solar power is silent, so you can enjoy the peace and quiet of being off the grid. Maximize battery life. Your solar charging system will keep your batteries optimally charged on and off the road, extending their lifespan and preventing ‘dead battery’ situations whether you’re on the job or in a remote location. Minimal maintenance. Solar panels have no moving parts to wear out. Simply keep the panels clean and regularly inspect your system for loose connections or damage. Safe. Solar solutions generate relatively low voltage and amperage. Properly installed and maintained, they are very safe and efficient. Dedicated to Customer Service At Go Power! we’re not only committed to providing you with the best mobile solar solutions available, we’re also dedicated to great customer service. Our support team is available online, or by phone to help you find the help you need. And of course, our rigid solar panels are all backed by our industry-leading 25-year power-output warranty.

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WarningWARNING: This product may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to

Nomadic Supply Company Freight Versus the Big Box Stores

Nomadic Supply Company wants you to receive your valuable products in absolutely pristine condition so we ship our large refrigerators via truck freight, and we handle and package them in a way that no other retailer does.

When we prepare refrigerators for shipment we spend a full hour to inspect, re-pack, prepare, and schedule your truck freight shipment for the following day. This process ensures that your order arrives to you completely undamaged and in brand new condition. Our competitors do not do any of this for you, and they are are infamous for having their refrigerator shipments arrive damaged.

Our detailed inspection and repacking process will cause a minor delay in shipping your order to you, but unlike all of the other online stores, our shipments actually arrive to you in one piece, without damage, every single time.

  • → We inspect, repack, & double or triple box refrigerators in our custom made, dual wall, fully overlapped, 450lb. test-rated boxes.
  • → Nomadic Supply Company adds 2” Styrofoam and reinforcements to the packaging and all of the large refrigerators are fully palletized.
  • → We take photos of your shipment before, during and after your order is completed. Our customers LOVE this!

We do not recommend residential deliveries via truck freight:

Residential deliveries are always more expensive than shipping to the closest freight terminal. Shipping to the closest truck freight terminal in your area has numerous advantages over shipping to your residence:

  • → It saves you a ton of money in truck freight fees, usually around 50%.
  • → You can schedule to pick the shipment up at your convenience rather than spending a full day at home waiting for it.
  • → You can thoroughly inspect your shipment for potential damage caused by the freight carrier before accepting & signing for it.

You must read and understand the entire LTL Freight process if you want to order a refrigerator from Nomadic Supply Company.