GRNOE 12V 100Ah Mini LiFePO4 Lithium Battery,15000+ Deep Cycles 1280Wh LiFePO4 Battery for RV, Marine/Trolling Motors, Solar System,Camping,Lawn Mowers,Home Backup Power,(100A Smart BMS)
GRNOE 12V 100Ah Mini LiFePO4 Lithium Battery,15000+ Deep Cycles 1280Wh LiFePO4 Battery for RV, Marine/Trolling Motors, Solar System,Camping,Lawn Mowers,Home Backup Power,(100A Smart BMS)
Hero image 0 of GRNOE 12V 100Ah Mini LiFePO4 Lithium Battery,15000+ Deep Cycles 1280Wh LiFePO4 Battery for RV, Marine/Trolling Motors, Solar System,Camping,Lawn Mowers,Home Backup Power,(100A Smart BMS), 0 of 9

GRNOE 12V 100Ah Mini LiFePO4 Lithium Battery,15000+ Deep Cycles 1280Wh LiFePO4 Battery for RV, Marine/Trolling Motors, Solar System,Camping,Lawn Mowers,Home Backup Power,(100A Smart BMS)

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Key item features

  • Initial Activation: Some units may ship in 0V protection mode, requiring a 14.6V LiFePO4 charger with 0V activation to wake the battery before charging.
  • Lightweight Design: Weighs only 20.9 lbs, offering twice the capacity and 100% usable capacity compared to lead-acid batteries, with a 10-year lifespan.
  • Extended Lifespan: Automotive-grade LiFePO4 cells provide 4000 cycles (100% DOD), 6000+ cycles (80% DOD), or up to 15000+ cycles (60% DOD).
  • Compact Dimensions: Mini size occupies only 0.23ft of space, being 40% smaller than Group24 100Ah LiFePO4 batteries while maintaining performance.
  • Enhanced Protection: Features IP65 waterproofing and a built-in 100A BMS protecting against overcharge, over-temperature, over-discharge, and short circuits.
  • Certified Safety: Complete with UL, FCC, CE, and RoHS certifications, ensuring a high level of safety and durability.
  • Versatile Applications: Suitable for RVs, marine/trolling motors, solar systems, camping, lawn mowers, and home backup power.
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Specs

Automotive battery type, Lithium-Ion BatteryBci group number, 1Battery post location, Top PostFeatures, Automatic, Back Up Power Source, Easy Installation, Discharge Batteries, Simple InstallationBrand, GreenOEVehicle type, Boat, Car, Truck

About this item

Product details

GRNOE 12.8V 100Ah MINI LiFePO4 Battery

- First Use Notice: To protect battery health, your unit may ship in 0V protection mode; wake it up using a 14.6V LiFePO4 charger with 0V activation (e.g., 14.6V 8A charger) before charging. Weighing only 20.9 lbs (80% lighter than Group24 lead-acid) and providing twice the capacity, it offers 100% usable capacity (vs. lead-acid's 60-70%), a 10-year lifespan, saving up to $500/year ($0.14/Wh). Built with automotive-grade LiFePO4 cells for exceptional longevity (4000 cycles at 100% DOD, 6000+ at 80% DOD, or 15000+ at 60% DOD), it costs just $0.04/cycle. Its mini size (only 0.23ft³, 40% smaller than Group24) saves significant space, allowing two batteries to fit where one lead-acid battery went. Featuring IP65 waterproofing and a built-in 100A BMS with comprehensive protection (overcharge, over-temperature, over-discharge, over-current, low temperature, short circuit, moisture, salt-spray, dust) plus high-temp charge cut-off (167°F), it carries UL, FCC, CE, and RoHS certifications. This eco-friendly battery (no heavy metals) is versatile for yachts, houseboats, fish finders, electric outboard motors, RVs, off-grid camping, trailers, solar systems, lawn equipment, and home backup power.

  • 【First Use Notice】To protect battery health, some units may ship in 0V protection mode. Use a 14.6V LiFePO4 charger with 0V activation to wake it up before charging. (e.g., 14.6V 8A charger with 0V function)
  • 【80% Lightweight & 2X Capacity】A single GRNOE 12.8V 100Ah LiFePO4 Battery weighs only 20.9 lbs,only half weight and providing twice capacity than Group24 lead-acid batteries,easy to move and install.GRNOE 100Ah battery has an higher energy density of 61.24 Wh/Lbs,10 years lifespan,$0.14/Wh,Saving up to $500/Year,making it a perfect replacement for SLA/AGM batteries.Besides,LiFePO4 battery is 100% usable capacity compared with lead-acid battery only provide 60%~70% capacity (at 1C discharging rate).
  • 【Automotive Grade Lithium Battery & 15000+ Lifespan】GRNOE 100Ah Battery is manufactured with automotive grade lithium iron phosphate cells,can reach to 10 years lifespan,reduces the frequent replacements.The Mini Battery can fulfill 4000 Cycles(100% DOD),6000+ Cycles(80% DOD)or up to 15000+ Cycles(60%DOD).It offers a ten-year lifespan, three times longer than lead-acid batteries, with a cycle cost of just $0.04.
  • 【Mini Size, Save more space】12V 100Ah LiFePO4 Auto battery MINI took up only 0.23ft³ of space and is 40% smaller than Group24 size 100Ah LiFePO4 battery while maintaining the same performance.The space that originally could only accommodate 1* lead-acid battery can now hold 2* Mini 100Ah LiFePO4 Lithium batteries.
  • 【Durable and Safe】IP65 water proof and built-in 100A BMS with EXTRA Protection,not only to protect the LiFePO4 battery from overcharge, over temperature,over discharge,over current,low temperature and short circuit,also have moisture proof,salt-spray resistant,dust proof.With high-temp cut off prevents charging over 167℉(75℃),GRNOE 100Ah 12.8V battery also complete official certifications,like UL,FCC tested and CE,RoHS certified, providing the highest level of safety for you.
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Specifications

Automotive battery type

Lithium-Ion Battery

Bci group number

1

Battery post location

Top Post

Features

Automatic, Back Up Power Source, Easy Installation, Discharge Batteries, Simple Installation

Warranty

Warranty information

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Customer ratings & reviews

3.7 out of 5 stars
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9 ratings3 reviews
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Showing 1-3 of 3 reviews

Jun 8, 2026
Reviewer name: Llava
Item details
Size: 12V 100Ah Mini(1pack)
Sold and shipped byGreenOE Official
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great cost effectiveness.

I've only used it about 5 times but so far everything is great. Small package with large storage and a great price. You can't beat that.

Helpful?5WLJP4V17Z3C17523907556
May 1, 2026
Reviewer name: Mike
Item details
Size: 12V 100Ah Mini(1pack)
Sold and shipped byGreenOE Official
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

shipping was late and slow

Helpful?5WLJP4V17Z3C17523907556
Apr 23, 2026
Reviewer name: Brenda
Item details
Size: 12V 100Ah Mini(2pack)
Sold and shipped byGreenOE Official
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Want to return item. Too small wiring too small. Not what customer wanted. Wants to return both orders.

Helpful?5WLJP4V17Z3C17523907556
Current price is Now $155.99
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was $185.99
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