Enegitech 12.8V 100Ah LiFePO4 Deep Cycle Battery Black for RVs Marine Solar Off-Grid
12V 100Ah LiFePO4 Battery, 100A Bms, Deep Cycles for Rvs, Marine, Solar, off-Grid
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12V 100Ah LiFePO4 Battery, 100A Bms, Deep Cycles for Rvs, Marine, Solar, off-Grid

|40 ratings
12V 100Ah LiFePO4 Battery, 100A Bms, Deep Cycles for Rvs, Marine, Solar, off-Grid12V 100Ah LiFePO4 Battery 100A Bms Deep Cycles for Rvs Marine Solar off Grid12V 100Ah LiFePO4 Battery 100A Bms Deep Cycles for Rvs Marine Solar off Grid 2 Pack
Vehicle Model12V 100Ah Battery

Key item features

  • Compact Design: This 12V 100Ah LiFePO4 battery measures 12.9x6.7x8.5 inches and weighs 23.15 lbs, making it 33% lighter than traditional lead-acid batteries.
  • Advanced Protection: Features an intelligent 100A BMS protecting against low temperature, over-discharge, over-charge, high temperature, short circuits, and over-current.
  • Durable Cells: Utilizes automotive-grade LiFePO4 cells, certified with CE, ensuring high energy density and stability, with a cycle life of 4000 to over 15000 charge-discharge cycles.
  • Versatile Connectivity: Provides 1280Wh capacity and supports series, parallel, and mixed connections, allowing up to 4 in series and 4 in parallel for 20.48kWh at 51.2V.
  • Broad Applications: Ideal for RVs, marine use, solar/wind/off-grid systems, trolling motors, small UPSs, backup power, and home energy storage.
  • Smart Temperature: Operates reliably from -4F to 140F (-20C to 60C) and includes an automatic low-temperature cutoff feature to preserve battery health.
  • Robust Performance: Offers a max continuous discharge current of 100A and a max instantaneous discharge of 200A for 3 seconds, with a recommended charging voltage of 14.6V.
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Specs

Automotive battery type, lithium iron phosphateBattery post location, Top PostBrand, EnegitechVehicle fitment type, SpecificVehicle type, BoatModel, 12V 100ah LiFePO4 Battery

About this item

Product details


Enegitech 12V 100Ah LiFePO4 Battery
Cycle Life: ≥4000 Times
Size: 12.9 x 6.7 x 8.6 inches
Voltage: 12.8V (LiFePO4)
Operating Voltage Range: 10.8V-14.6V
Operating Current Range: ≤100A
Terminal Type: M8 Bolts
Max Charge Voltage: 14.6V
Standard Charge: 10-50A
Max Continuous Discharge Current: 100A
Discharge Cut-off Voltage: 10.8V
Charging Voltage: 14.4V
Continuous Charging/Discharging Current: 50~100A

Package Include
Enegitech 12V 100Ah LiFePO4 Battery*1 + Use Manual*1 + M8 Bolts*2

Use for: RVs, Marine, Solar/Wind Power, Home energy storage, Boats, Trolling Motors, Small UPSs, Backup Power.
Note: This 100Ah battery is suitable for energy.
  • 【Deep Cycle & More Compact】Enegitech 12V 100Ah battery measures 12.9x6.7x8.5 inches and weighs only 23.15 lbs. it is 33% lighter than traditional lead-acid batteries, making it easier to carry on the go. It offers reliable power for up to 10 years, enduring from at least 4000 to over 15000 charge-discharge cycles.
  • 【Upgrade 100A BMS】Our LiFePO4 battery features an intelligent 100A BMS protection board that safeguards against low temperature, over-discharge, over-charge, high temperature, short circuits, and over-current without compromising performance. The BMS disconnects the battery as necessary, dropping the voltage below 1V, and auto-reactivates it after 1S circuit disconnection, without requiring a higher voltage to restart.
  • 【Grade A+ Battery】Enegitech 12V LiFePO4 Lithium Battery utilizes automotive-grade LiFePO4 cells, offering high energy density, exceptional stability, and enhanced power for superior quality. Certified with CE, each cell ensures robust safety. Max continuous discharge current is 100A, with a max instantaneous discharge of 200A for 3 seconds. Recommended charging voltage for the 12.8V battery is 14.6V.
  • 【Larger Capacity & Multiple Applications】Enegitech 100Ah LiFePO4 battery provide 1280Wh. Connecting 4 in series and 4 in parallel yields 20.48kWh at 51.2V, supporting series, parallel, and mixed connections. Perfect for RVs/Camping, Solar/Wind/Off-Grid Systems, Marines/Boats, Trolling Motors, Small UPSs, Backup Power, Home Energy Storage, Emergency Lighting and more.
  • 【Smart Low-temp Protection】Enegitech 12V 100Ah LiFePO4 battery is designed to function reliably within a temperature spectrum of -4°F to 140°F (-20°C to 60°C). To preserve battery health and ensure efficient operation in diverse settings, it incorporates an automatic low-temperature cutoff feature that activates when conditions fall below the minimum threshold.
  • 【Note】This Enegitech 12V 100Ah battery is suitable for energy.
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Specifications

Automotive battery type

lithium iron phosphate

Battery post location

Top Post

Brand

Enegitech

Vehicle fitment type

Specific

Warranty

Warranty information

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Customer ratings & reviews

4.5 out of 5 stars
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40 ratings17 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars80% (32)
  2. 4 stars5% (2)
  3. 3 stars3% (1)
  4. 2 stars5% (2)
  5. 1 star8% (3)
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Showing 1-3 of 17 reviews

Jul 11, 2026
Reviewer name: Lonmower
Item details
Vehicle model: 12V 100Ah Battery
Sold and shipped byEnegitech
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awesome battery for 55 lb thrust trolling motor

Used for first time on my 14' Mirrocraft. Had a second battery JIC to be able to get back to shore if necessary. Spent 4 hours fishing in scary windy conditions, running motor at about 80% throttle because of the wind, and got back to the landing still showing full charge. Awsome!

Helpful?4SH1X8X2IO1115375273183
Oct 27, 2026
Reviewer name: anonymous
Item details
Vehicle model: 12V 100Ah Battery 2 Pack
Sold and shipped byEnegitech
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good batteries good delivery good charger good. day

Helpful?4SH1X8X2IO1115375273183
Dec 8, 2025
Reviewer name: Marleny
Item details
Vehicle model: 12V 10Ah Battery
Sold and shipped byEnegitech
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

pretty powerful little battery

i got this battery to go in short camping trips, i was able to charge with my solar panel and use the battery to power things it lasted a decent time and i also use it im my kids electric car worked perfectly!

Helpful?4SH1X8X2IO1115375273183
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