ExpertPower 12V 50Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2500-7000 Life Cycles & 10-Year lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications

March 6, 2020 - Comment

The battery’s proprietary lithium-iron phosphate chemistry takes the hassle out of maintaining and utilizing the power you need. Batteries are meant to be used when you need them and if you need them all the time then lead acid becomes too unreliable and exhausting to keep track of. The lithium chemistry of the battery cuts

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(as of April 20, 2020 4:34 am GMT-0400 - Details)

The battery’s proprietary lithium-iron phosphate chemistry takes the hassle out of maintaining and utilizing the power you need. Batteries are meant to be used when you need them and if you need them all the time then lead acid becomes too unreliable and exhausting to keep track of. The lithium chemistry of the battery cuts the weight of the traditional lead acid battery to less than half while providing a massive boost to performance and capacity so you won’t miss a single second of runtime. Designed for more than just storing power easily, they’re here for you to provide long-lasting peace of mind with their immense durability making it easy to use them in your home, at your job, or for your outdoor needs where trust, safety, and the environment matter most. ExpertPower’s lithium battery is the next step to a cleaner, stronger, and safer power solution.

Nominal Voltage: 12.8v

Charging Voltage: 14.4±0.2v

Rated Capacity : 50Ah (0.2C, 25°C)

Terminal Type: F11/M6

Dimensions (L x W x H): 7.7 x 6.5 x 6.6 (H + Terminal: 6.9) Inch

Weight: 14.6lbs

Max. Continue Discharge Current: 50A

Max. Permanent Discharge Current: 100A 10Sec.

Max. Continue Charge Current: 25A

Life Cycles: 2500 with 100% DOD; 3600 with 80% DOD; 7000 with 50% DOD

Operating Temperature:

Discharging: -4°F to 140°F

Charging: 32°F to 140°F

Storage Duration:12 months at 77°F

1 Year Hassle-Free Warranty

Product Features

  • LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon.
  • Longer Service Life: Our LiFePO4 battery provides 2500 – 7000 cycles & a 10 years lifetime compared to 200 – 500 cycles & a 3 years lifetime in typical Lead Acid chemistry.
  • Efficient Power: Our LiFePO4 battery’s flat discharge curve holds above 12V for up to 90% of its capacity usage providing astronomical boosts in run-time compared to only 50% in Lead Acid.
  • Impeccably Lightweight: Our LiFePO4 battery is only a 1/3 of the weight of Lead Acid which makes it the disputable choice for RVs, Marine and Off-Grid Applications when towing or mobility is in the consideration.
  • Complete Protection: The lithium battery’s unique built-in Battery Management System (BMS) protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage.

Comments

Anonymous says:

Saves weight, saves space, longer life, what’s not to like? I purchased this battery to take the place of two 6V GC2 batteries I have used since December, 2015 in our camping trailer. By specifications, the GC2 batteries have more power, but since they are Lead-Acid, the best practice is to only discharge them no lower than 50% state of charge. The 215AH becomes only 107.5AH. To get that, it meant carrying about 120 lbs on the tongue of the trailer. Comparing specifications, the ExpertPower 100AH LiFePO4 battery can be discharged much deeper without…

Anonymous says:

Great backup battery I’ve tested the capacity and came up at 650W-hr at 0.5C discharge rate, so was very happy about that. I use this battery to run about 100W worth of appliances (lights and an air purifier) through a 300W inverter (separate purchase) when PGE cuts power in CA and I get 6 to 7 hours of power out of it. I love that this is lithium-based and can be entirely discharged without much effect on its capacity. Great deal.

Anonymous says:

Don’t buy Piece of crap,sent back in 3 weeks – dont buy this brand. the tech support lied to me so im not happy. and this was the second battery i had from them- i had the 20 and the 50. (tech point their bms’s are crap and break down)

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