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LiTime 12V 100Ah LiFePO4 Lithium Battery Built-in 100A BMS, 1280Wh Output Power, 4000-15000 Deep Cycles Backup Power, Perfect for RV, Solar, Marine, Home Energy Storage (4 Packs)

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Availability: In Stock.
Fulfilled by Li Time US

Arrives Aug 8 – Aug 12
Order within 13 hours and 53 minutes
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Style: 12V100Ah( 4Packs)


Features

  • Automotive Grade Lithium BatteryLiTime 12V100Ah LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery.This makes li-iron batteries perfect for solar home, RV, campers, motor homes, off-grid applications.
  • 10 Years LifetimeLiTime LiFePO4 battery provides 4000~15000 cycles (10 times longer) 4000 Time Cycles at 100% DOD, 6000 Time Cycles at 80% DOD, 15000 Time Cycles at 60% DOD & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery.
  • Lightweight-Easy to MoveLiTime LiFePO4 Battery Weighting only 24.25 lbs for one module, its weighs only 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity.
  • 95%* EfficiencyLiTime LiFePO4 batterys flat discharge curve holds above 12.8V for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared with only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
  • 5-Year Warranty & Customer ServiceAs the #1 LiFePO4 lithium battery brand, LiTime batteries come with a 5-year warranty! We provide professional technical support and online customer service with fast feedback within 24 hours. If you have any product-related issues or questions, don't hesitate to contact us directly, The LiTime support team is always here for you.

Brand: Litime


Size: 12V100Ah 4Packs


Product Dimensions: 6.82"D x 13"W x 8.48"H


Number Of Cells: 4


Resistance: 40 Milliohms


Terminal: M8


Manufacturer: Litime


Brand: ‎Litime


Size: ‎12V100Ah 4Packs


Product Dimensions: ‎6.82"D x 13"W x 8.48"H


Number Of Cells: ‎4


Resistance: ‎40 Milliohms


Terminal: ‎M8


Manufacturer: ‎Litime


Model: ‎12V100Ah


Item Weight: ‎24.2 pounds


Country of Origin: ‎China


Item model number: ‎12V100Ah


Batteries: ‎4 12V batteries required.


Manufacturer Part Number: ‎L12V100-100-Basic-4-A100-Pack4


Amperage: ‎100 Amps


Date First Available: December 15, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 8 – Aug 12

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.

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Top Amazon Reviews


  • New, Working as expected, Company has good help available in 1-2 days
Style: 12V100Ah( 2Packs)
I replaced two 6 volt lead acid batteries with four of these batteries, wired together in parallel to power the 12-volt system in my 13-foot trailer, including a new 60 watt fridge in. We enjoy remote camping for a week at a time, and need to be able to keep the fridge running while still being free to unhook and go exploring with our 4WD vehicle, without leave all our equipment out, unlocked charging (you know, solar panels, etc.) while we are gone. I have tested these batteries and find that they will last about 6 days before they are discharged to the point that they turn themselves off. (They have internal protection so they won't overcharge or overdischarge and get damaged.) The company has representatives who respond to questions within 1-2 days via email and I have been very happy with their service. When wiring four batteries, it is important that they stay in balance. To do that, I wired all the positives to a positive busbar, and all the negative wires to a negative busbar, using identical length wires (instead of to each other.) (see photo) This keeps them in balance with each other during charging and discharging. (You can also wire them in series in order to increase the voltage, of course, but I needed to stay with my 12-volt system and just increase the battery capacity, so I wired them in parallel.) My only issue is that LiTime's wiring diagram for wiring in parallel does not seem to be correct. They show wiring with a busbar and ALSO wires between each battery which is definitely not necessary and probably also defeats the purpose of using the busbars. When I asked them about it, they stood by their diagram, but their reason made no sense to me. They said the batteries also have to be connected to each other. But they ARE connected to each other via the busbars! I checked with an electrician who said he couldn't see why the extra wires would be needed, but didn't want to contradict the company's instructions. I can't even imagine how crowded the wires would have been if I had used twice the number of wires, LOL! The system is working beautifully by wiring just to busbars. The batteries fit in a standard group 31 battery box and weigh half the amount of a lead acid battery, so I can handle them easily by myself (69 y/o 100 pound female). (I could never begin to lift a lead acid battery by myself.) Changing from lead acid to LiFePO4 batteries is a steep learning curve! We tried to get the help of an autoelectric business, but they said they didn't have any experience with Lithium batteries. You'll have better luck at an RV service place, or study youtube instructional videos. But there are numerous advantages! The LiFePO4 batteries charge much faster, last a lot longer with each discharge cycle, have a much longer life overall, and are half the weight of lead acid batteries! Here is the learning curve part: If you discharge Lead acid batteries past 50 percent of their capacity, you damage them; whereas you can discharge the LiFePO4 batteries down to 20 percent and still maintain their long life. The trick is figuring out when they are getting close to 20-25 percent of their capacity. LiFePO4 batteries have a very flat charge/discharge curve. They stay at 13 volts from 100% (at rest not charging) down to 25% capacity, then drop precipitously. If the voltage reads 12.8, they are almost dead and need to be charged immediately! You need a multimeter to check the capacity, which is read in 10ths and 100ths of a volt, because the change is very tiny until the end. (see page from LiTime manual.) It's important to know to check the voltage with loads removed (i.e. fridge and lights turned off in my case). Also, the voltage drops on the way to the load (i.e. the fridge wiring), so the fridge reads a lower voltage than that measured at the battery. You will have to get used to what your fridge (or other device) says the voltage is, versus what the actual voltage is at the batteries by using some kind of voltage meter. I have been able to develop a feel for the actual voltage vs the fridge reading by checking and rechecking over time. As I say, it is a learning curve. While running, by the way, the fridge says the battery is at 12.4 or 12.8 volts usually. That is normal. The battery capacity is measured at rest. So I just turn off the fridge for a moment to see what it is measuring at rest. Then I compare that reading with what the voltage is at the battery itself. When the fridge says 13.0, for example, the multimeter at the battery says 13.26. If the fridge gives me 12.8 volts at rest, I know it's time to recharge! You'll need to do the testing to know the parameters for your own system to be sure. ... show more
Reviewed in the United States on November 20, 2023 by ljsb ljsb

  • Excellent batteries for my mower!
Style: 12V100Ah( 4Packs)
I had to replace the batteries in my Ryobi ZT480EX, which had shown serious signs of degrading after only 3 years. These batteries are a drop in replacement in form factor and connection. I had to change NOTHING! They fit, and are approximately 40# lighter PER battery! The batteries supply significantly more usable power to my mower than the original batteries, nearly doubling my mowing ability between charges. Charging can be done with the original Ryobi charger, but that charger is not optimized for these batteries and should not be left plugged in for extended periods of time. I bought a LifePO4 battery charger to properly charge and maintain this investment. Yes. These batteries are more expensive than the orriginals, but will deliver significantly better performance with a much much longer service life. Easy choice! ... show more
Reviewed in the United States on May 7, 2024 by Alan Alan

  • Great price, good quality, excellent service.
Style: 12V100Ah( 2Packs)
This is a great price and quality for two batteries. I bought it for my husband bass boat and it works just fine. Shipping was fast plus I love how the seller gives you an update on when it’s shipping out and checking in if you got your product. If we need more of the same battery, will purchase again. ... show more
Reviewed in the United States on March 16, 2024 by molly vang

  • Great price , great battery, so far
Style: 12V100Ah( 2Packs)
The price i great , and they ship quick, I have 10 of them , some about 3 months old so far SO good,, Will buy again
Reviewed in the United States on May 1, 2024 by mark jones

  • Lithium Battery
Style: 12V100Ah
Work as indicated very good product thus far
Reviewed in the United States on March 27, 2024 by Mac

  • Perfect upgrade
Style: 12V100Ah( 2Packs)
This is the perfect upgrade for an older Lance Camper. The lead acid batteries used to need replacement each year due to my over demanding use while boon-docking. Now I tested these on short runs and without fail have performed. Granted I had to update the converter/charger to a LiPo but I kept the same 45amp as the old. So far I am very impressed with this product. I appreciate the warranty longevity. ... show more
Reviewed in the United States on May 11, 2024 by Bernie Bernie

  • Trolling motor batteries
Style: 12V100Ah( 2Packs)
I switched out my lead/acid group 31’s for these batteries and I’m impressed. Light weight and superior power and longer use time. I’m never going back to conventional batteries for my electric trolling motors again.
Reviewed in the United States on April 22, 2024 by Jeffrey Goodwin

  • Great power, easy conversion for my rm480e mower
Style: 12V100Ah( 4Packs)
I bought these to replace the lead acid batteries in my Ryobi rm480e riding mower. I’ve only had them for a day but am loving them so far. A lot more power. I mowed the yard and a hillside behind the house and the battery did not come down a bar on the meter. I upgraded from 75ah batteries to 100ah batteries. If you do that you’ll need to adjust the length bars on the battery tray since the 100ah are longer than the stock 75ah lead acid batteries. Other than that it was a drop in conversion. Hooked the up, turned the key and had 100% power. ... show more
Reviewed in the United States on March 30, 2024 by Corvettephil

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