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A Universal Power Solution
An upgraded version of a regular 12V 200Ah LiFePO4 battery, LiTime 12V 200Ah PLUS has top-quality EV Grade-A cells and a 200A battery management system. It unleashes incredible energy and equips a larger flow capacity for your indoor and outdoor applications.
More Juice, Less Fuss
The LiTime 12V 200Ah PLUS LiFePO4 battery is superior to lead-acid batteries in all aspects, capacity in particular. LiTime 12V 200Ah LiFePO4 battery powers 2560Wh, 2X usable energy of a 12V 200Ah Lead-acid battery, easily powering all your needs.
Power tailored for you
Customizable LiTime 12 200Ah PLUS LiFePO4 battery provides Max 40.96kWh of energy for your indoor needs and outdoor adventures. You can build a tailored power system according to your need.
Superior to Lead Acid
LiTime 12V 200Ah LiFePO4 battery weighs 48 lbs, only 1/3 of a 12V 200Ah lead acid battery but has 2X usable energy of a 12V 200Ah lead-acid battery, making it easier to install and transport for indoor and outdoor power needs.
Meet All Your Needs
The durable and powerful LiTime 12V 200Ah PLUS LiFePO4 battery provides reliable power for RVs, Campers, Home Storage, Off-grid, Solar, Marine, Trolling Motors(30~70 lb) and more. You do not need to worry about power-off even if the electricity is suddenly cut off.
Professional Certification
Phil
Reviewed in the United States on March 6, 2025
They are installed and charges, we will see how they deliver and hold up in time. They are big and take some space and for their size actually very light. According to my monitoring set up all specs listed are accurate.
Heather Lewis
Reviewed in Canada on January 9, 2025
very pleased
Robert A. Staton
Reviewed in the United States on August 13, 2024
I use this as part of a cheap power back-up system. It's relatively light and performs excellently. There's nothing to complain about. Mostly I've been using it to run my air conditioner pink electricity hours, and recharging at night on a timer. I even bought a second one with a little less capacity to build a full-time UPS for my Starlink router. The smaller battery will run the router for probably one full day during a power outage.
Terry C Mount
Reviewed in Canada on June 14, 2024
This great
Dave
Reviewed in the United States on October 25, 2024
October 2024:Loving these batteries, it was time to replace 405 ah of AGM batteries and replaced them with 400 ah of LiTime LifePO4 batteries and they have twice the capacity. I ordered the Plus with then large BMS, 200 amps continuous and have two in parallel. I can run my inverter with heavy loads and crank my Onan generator at the same time.April 2025 update:These batteries are so great I ordered more to double the capacity to 800 ah. I rewired the 3kw inverter, instead of powering a couple of circuits it’s now connected to a transfer switch to power the RV. It can even run the air conditioner. I have 3 40 amp chargers to quickly charge the batteries when off grid but otherwise the chargers are powered off to allow solar to charge.
Customer
Reviewed in Canada on August 31, 2023
I used my battery for the first time after receiving it about a month ago. I used it for a weekend of camping in Jasper where night time temperatures were around 5C or less.When I connected the battery and checked my RV monitor it said “Charging” which I found unusual as normally this is only lit up when plugged in or on a generator. I checked again that evening when the furnace was running and a couple of lights (LED bulbs) were on. It was now displaying “Good” which is what I normally see with the four 6 Volt batteries that I previously used. When the furnace shut off it went back to charging. This didn’t change after three nights of camping. I did use a couple of 100 watt solar panels to charge during the day but I didn’t really babysit them and only turned them a couple of times. I just used my multimeter to check the battery and it’s showing 13.05 volts, I started with 13.65Needless to say I’m impressed with the performance of the battery. I do wonder about the performance over time but so far I’m very happy. I did remove the battery and will store it inside.Last year I bought a 100Ah battery from this company and used it for 6 nights last summer to run my CPAP machine. It’s performance hasn’t changed at all from last year. I checked it after three nights of use this past trip and it’s at 13.10 volts. I had it hooked to a 100 watt solar panel as well.It’s definitely a change from the old lead acid batteries but so far I’m very impressed. So much easier to move around. I still have two 6 volts lead acid batteries so I installed a switch to isolate the two battery systems from each other.I highly recommend the company and the batteries.
Allen Roberts
Reviewed in Canada on April 27, 2023
best battery for my rv trailer just found a 4d box that will fit it
Happy Customer
Reviewed in the United States on September 19, 2022
I replaced 2x100Ah AGM batteries with this 12v 200Ah (Amperetime 200Ah PLUS). On a full charge, it will run my entire RV for 1.5 days (average 10Amps continuous and a couple of spikes of 60Amps for about 10 minutes for a coffee maker, and 2 minutes at 100 Amps for a microwave).I have Starlink mounted in my RV, and I use a power inverter to feed it. It takes between 7 and 10Amps at 12v continuously. With my previous AGM batteries, I could not leave Starlink on overnight -the batteries would drop below 10.6v and turn off my inverter in about 7 hours. With this battery, I can leave Starlink overnight, and the Solar will re-charge the battery fully the next day. I dont use my generator at all!It should be noted that I bought a $65 solar charge controller, and it would not charge the battery on an overcast day, and also would not turn off when fully charged! As a result, my solar panels overcharged this battery and the measured battery voltage was 20v!!!!!! While I NEVER recommend doing this, I was incredibly impressed to see that the internal Battery Management system on this Ampere Time battery was able to disconnect this incoming power and protect itself! Nothing even got warm. I did not really expect the battery to survive that, but it is still running with LOTS of power!It should also be noted that I bought a NEW solar charge controller from Renogy (40Amps), and that device does NOT overcharge the battery, but is also allows the solar to charge the battery on an overcast day. The previous charge controller would only put out power when the solar was in direct sunshine, which severely impacted the charging performance. The problem was the solar charge controller, not the battery. The battery is awesome!I highly recommend this battery, and I am sure I will buy another one in the future.Update:I (accidentally) tested the undervoltage protection, and I am happy to say that worked also.I was monitoring it overnight while running the 6-10Amp load (Starlink), and around midnight, it was down to 12.8v. I felt it would be ok until morning. Well I was wrong.I checked on it at 7AM and it was 0v - dead as dead could be.I disconnected the battery and left it while I worked for the day. Around 4PM, I put a volt meter on it and it showed 11.5v. I reconnected it, and charged with a 110v (shore power) charger, and it was accepting 20Amps of charge and quickly raised to 12.5v I will let it charge fully now, but I was happy to see I had not permanently damaged it.I highly recommend this battery, and I am sure I will buy another one in the future.
Geordie
Reviewed in Canada on August 13, 2022
Wow. Not sure where to start. Came quickly, well packaged and this thing looks great! The information in the box is complete and to the point. This battery is really light for how big it is. I will be installing it in an offroad trailer build in a couple weeks and will update with pics once it's in use.I will say that my 1st impression is that Ampere Time is very interested in customer satisfaction from a product level and a service level and the product, the packaging and customer reviews all point that way.I can't wait to install this and see if the performance is as top notch as the rest of this experience.I'm pretty stoked...
David K.
Reviewed in the United States on July 26, 2021
Replaced 16 lead acid AGM batteries with 4 Ampere Time 12V 200 AH Plus Lithium LiFePO4 batteries, configured in series for 48v for a solar installation. 48v*200AH = 9600 Wh. This cost me 2x what I paid for the lead acid batteries, which I got 4 years out of until they didn't hold a charge. So, if these lasts 2.5 times longer for 2x the $ then great, good deal. If they're still running great in 10 years, then I'll know it was worth it. The lead acid ones decayed in quality over time too. The first 2 years were great, then declined in charge holding over the last 2 years; 8:1 ratio, at the end I could only get 1 hour of power where I used to get 8 hours. When that decayed to 0C. My only complaint: While I really appreciated the paperwork that comes with each battery: thick stock, colored, illustrated, connection tips, charging tips, however: I have a pair of outback FM60 Flexmax charge controllers. They have no "14.6V B04 Mode" like it says in the instructions. You should instead list the settings I should use, which I see appear under the "Inverter/Controller" section, but that's not anything I can set on my inverter. I used the Float charging and Boost Charging values for Float and Absorb values you listed in the Inverter/Controller section, times 4 since I'm 48v. I'm really not sure if that's right. I'm going to have to contact Support to figure out optimal settings for my charge controllers.
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