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KUNLUN 12V 120AH LiFePo4 Lithium Battery Group 24 With Built-in 100A BMS, Deep Cycles 12V RV Batteries, Perfect for RV, Solar, Marine, Camping, Trolling Motor, Replacement of 12V 100AH LiFePo4 Battery

  • Based on 4 reviews
Condition: New
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$199.99 Why this price?

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 20 left in stock
Fulfilled by KUNLUN POWER

Arrives Aug 5 – Aug 9
Order within 11 hours and 26 minutes
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Features

  • Built-in BMS ProtectionThis phosphate rechargeable battery features built-in 100A BMS for comprehensive protection against overcharging, over-discharging, over-current, short-circuit and cell imbalance voltage.(Note: designed for deep-cycle energy storagenot for engine starting or high-power applications)
  • High-Capacity LiFePO4 Battery12v 120ah LiFePO4 batteries has excellent quality, delivering 1536Wh energy with ultra-high energy density for compact size and lightweight design (66% lighter than lead-acid), provide longer lasting time and more stable performance greater power than mainstream 100ah lithium battery
  • Long Cycle Life12V 120ah rv battery provides at least 8000+ charge and discharge cycles and a 10-year lifespan, ensuring that it can withstand repeated use over an extended period, Engineered for longevity
  • Wide ApplicationsKunlun 120ah lifepo4 bateria is ideal for a wide range of uses in most fields, marine, solar energy, kid Scooter, Power Wheel chair,camper, outdoor camping, kids toy cars, fish detectors, emergency response system, emergency lighting, off-grid and so on

Brand: KUNLUN


Vehicle Service Type: RV


Terminal: M8


Automotive Fit Type: Universal Fit


Manufacturer: KUNLUN


Number of Items: 1


Compatible with Vehicle Type: RV


Terminal: M8


Automotive Fit Type: Universal Fit


Brand Name: KUNLUN


Manufacturer Part Number: KL-LiFePO4-120-1


Model Number: KL-LiFePO4-120


Manufacturer: KUNLUN


Manufacturer Warranty Description: 1 year


Included Components: 1Pack LiFePO4 Battery


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 5 – Aug 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Who to rely upon in time of need?
This is a wise investment
Reviewed in the United States on April 4, 2026 by Jerry W. Moore

  • Feeling disappointed with the bettery.
This is an item you absolutely should not buy.we paid$200for it yet it is completely unusable.when we filed a complaint to return the product, they refused to accept it .I will no longer purchase items on Amazon costing more than 50$,as it is nearly impossible to obtain a refund.
Reviewed in the United States on May 31, 2026 by John McKendrick

  • So hard getting them to understand the battery fully died out have a short.
I bought two batteries for my 24 V trolley motor , it died 11 months. I tried everything to wake it back up and the battery will never took charge. This shows 12 V but doesn’t have any amp behind it.
Reviewed in the United States on March 14, 2026 by V Sommay

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