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Litime

LiTime 12V 100Ah LiFePO4 Battery BCI Group 31 Lithium Battery Built-in 100A BMS, Up to 15000 Deep Cycles, Perfect for RV, Marine, Home Energy Storage

    • Based on 1,815 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Li Time US
Arrives Dec 30 – Dec 31
Order within 15 hours and 11 minutes
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Style: 12V 100Ah


Features

  • Grade A+ LiFePO4 Battery: LiTime 12V100Ah BCI Group 31 LiFePO4 Lithium batteries have exceptional quality since they are manufactured by Grade A+ Lithium Iron Phosphate (LiFePO4) Cells with higher energy density, more stable performance, and greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. This makes LiFePO4 batteries perfect for solar homes, RVs, campers, Trolling motors, and off-grid applications.
  • 10 Years Lifetime: LiTime 12.8V 100Ah 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 the lead acid battery.
  • Lightweight-Easy to Move: LiTime 12V 100Amp LiFePO4 Battery Weighting only 24.25 lbs for one module, it weighs only 1/3* the weight of lead-acid batteries. LiFePO4 battery is 50% lighter than a lead acid battery with the same capacity.
  • 95%* Efficiency: LiTime 12V 100Ah LiFePO4 batterys flat discharge curve holds above 12.8 volt 100amp 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 in, it can be used as soon as it is charged.
  • 24-hour timely feedback: As 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.
  • New Product Recommended: LiTime is now offering a new version: Mini Size & Lighter Weight: 2024 Flagship LiFePO4 Battery-12V 100Ah Group 24 (B0CKR76TNY). The LiTime LiFePO4 battery is intended for use as energy storage purposes; if you have any questions about starting batteries or golf cart batteries, please contact us before making a purchase.
  • Note: This 12V 100Ah battery is suitable for energy storage rather than start-up.

Brand: Litime


Size: 12V100Ah


Product Dimensions: 6.77"D x 13"W x 8.43"H


Number Of Cells: 4


Resistance: 40 Milliohms


Terminal: M8 Terminal


Manufacturer: Litime


UPC:


Brand: ‎Litime


Size: ‎12V100Ah


Product Dimensions: ‎6.77"D x 13"W x 8.43"H


Number Of Cells: ‎4


Resistance: ‎40 Milliohms


Terminal: ‎M8 Terminal


Manufacturer: ‎Litime


UPC: ‎791541936056 778862691215


Model: ‎12V100AH


Item Weight: ‎24.2 pounds


Country of Origin: ‎China


Item model number: ‎12V100AH


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎AP-100


Safety Rating: ‎UN38.3, UL, FCC


Date First Available: October 4, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 30 – Dec 31

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Exceptionally Good for It's Price Point
Style: 12V 100Ah
I bought two of these batteries (12V 100ah). First ordered one to test, satisfied I ordered a second. Both Received On-Time, Good Packaging. Extra terminal bolts provided each. Documentation is good, clear values for User programmed chargers. These are setup in series now to form a 24V 100ah battery pack. I opted to pay more by having two batteries rather than one 24V battery for a few reasons. As stated above, I was concerned with the quality and wanted to test one battery before doubling down for twice the expense. Second, these batteries have a battery management system which is internal to the battery. If it goes bad, chances are the battery will be useless. Having two go bad is unlikely. So I can always reconfigure my system to run from the good 12V battery. Finally, I have a lot of 12V stuff and having a pair of very good 12V batteries gives me more options. These batteries are well built, case seems generic but sturdy. Especially happy with the Terminals, they seem very firmly mounted to the case and hold connections tight. I've run several capacity checks on this, but the only full capacity test I made would be characterized as a .1C test. That is a constant discharge of 100watts, but in my case it was a refrigerator with defrost so when it did run it was about 110watts and about 330watts during the defrost cycle. I was expecting it to run about 39hours but it only made 32 hours. However, then I worked in the inverter efficiency (90%) and the vampire power used by the inverter even when it is not generating wattage. I did several different discharge tests and always got above 95% of the rated watt/hours. That is excellent considering the price point on these batteries in comparison to other similar batteries. I DO NOT recommend any PWM charger with these. I tried charging the battery with a Renogy Voyager and the pulses exceeded the max voltage causing the Battery's Management System to disconnect. Even though this Renogy charger has a LifePO4 setting. I contacted Renogy they were no help, I also contacted AmperTime and the good news is they actually responded. But I knew what the problem was and it simply was not a battery or Battery Management System issue. Needless to say I bought an MPPT charger, EPEVER Triron and it works great. But that is for another review. Couple more notes. I am shocked at how lightweight this battery is, they weigh about a third of what a typical flooded battery would. Every time I pick them up I am surprised by their lightweight. I am sure RV people will appreciate this. The max voltage I got on these batteries is 13.5V after it settles, I was expecting 14.4V. Without making this longer, don't worry about it. It is a weird charge curve and 13.5V is basically 99% charge. My discharge test confirm these batteries will perform to there approximate 100ah rating. In Summary, very happy, highly recommended and I did buy two, perhaps get more in the future. ... show more
Reviewed in the United States on June 21, 2021 by Kontrols
    • New, Working as expected, Company has good help available in 1-2 days
Style: 12V100Ah（ 2Packs）
Review Image by ljsb ljsb
Review Image by ljsb ljsb
Review Image by ljsb ljsb
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
    • Great just like the first one!
Style: 12V 100Ah
Had my other one for over a year almost two, same just as the first does not disappoint! Consistent charge rate, good build quality quality and functionality, instructions make for great ease of use, same size as my first one for consistent planning in my rig. But most importantly great company service! They ALWAYS manually send you your tracking number immediately before it ships so be aware it comes very quickly in the mail! ... show more
Reviewed in the United States on November 12, 2024 by Sam
    • increases refrigerator time
Style: 12V100Ah（ 3Packs）
My switch from flooded to lithium batteries has been bittersweet.... These lithium batteries the best thing about them is that they prolong the amount of time that my refrigerator can run without shutting off... with the flooded batteries my fridge would turn on and off about every 15 minutes waiting for the flooded battery to recharge and the flooded batteries did not handle surge currents very well... Is lithium batteries withstand the surge currents better.... the only downside is they take longer to charge than the flooded batteries did and when they reach 10 volts to shut off completely so that there's no power to the charge controller.... because of that I'm looking for other options to power my USB lighting so that I can leave my lights on all night like I used to do.... now if I leave my lights out all night the lithium batteries drop below 10 volts and shut off completely until I jump start them with a flooded battery. All in all this is a great purchase and you really can't argue with a low-cost considering what lithium batteries typically cost. ... show more
Reviewed in the United States on October 10, 2024 by Michael Ranck
    • If using for ryobi you will need a precharged circuit
Style: 12V100Ah（ 4Packs）
Got these to convert my ryobi zero turn to lithium. Batteries are great but won't work until you install a precharged circuit as these channel too much power and trip the bms. Its super annoying. Find the ryobi group on facebook and someone there sells them.
Reviewed in the United States on June 13, 2024 by AgressiveInliners

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