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Can be connected in series(up to 4) and in parallel
Battery voltage after full charge: 13.4V-13.8V
Total Capacity: 100Ah
Nominal Voltage: 12.8V
Max. Continuous Current: 100A
Max. Continuous Load Power: 1280W
Max. inverter Recommend: 2000W
Charging Current Recommend: 20A-40A
Waterproof Rate: IP65
Operating temperature range
Charging: 32℉--113℉
Discharging: -4℉--140℉
Storage temperature: 14℉-122℉
Product size: ( L * W * H ) 12.9 5* 6.77* 8.42 inches
Note:
The charging voltage shall meet 14.2v-14.6v, and battery voltage will drop after being fully charged, which is a normal phenomenon of LiFePO4 battery. After standing for one day and one night, the voltage of the battery will stabilize between 13.4v-13.8v (100% capacity).
If you need to use the battery in series, follow the steps below.
Step 1. Fully charge each battery separately.
Step 2. Connect the fully charged batteries in parallel and place them for more than 2 hours.
Step 3. Disconnect all batteries and measure the voltage of each battery separately. If they are equal, connect them in series. Otherwise, repeat steps 1 and 2.
The above steps can improve the discharge performance and service life of the battery after series connection. Parallel connection can be directly connected without any operation.
Peter Wolf
Reviewed in the United States on March 4, 2025
My first battery worked okay, when it gets cold they won’t charge. Second battery I bought it was not good.
pvtstinson
Reviewed in the United States on January 25, 2025
This review is more focused on the seller RCLithium. Their customer service sucks. The batteries are decent and worked well-ish. I bought two in July of 2023. They recently failed after a brutal cold front we had. No, I was not charging them below freezing. They state they have a 5-year warranty on them. I sent RCLithium a chat and was given the runaround. I decided to buy two LiTime batteries instead. I've had a pretty decent experience with Lossigy batteries, minus this recent failure, but RCLithium the seller is bad. Bad to the point I decided to pay more and buy different batteries from a different seller. One final note, I could NEVER get these batteries to a 13.4-13.8 charge. EVER. The most, even after following RCLithiums instructions, was 13.3. And I have Victron SCC providing and regulating the charge. Take that for what its worth.
Leo
Reviewed in the United States on October 8, 2024
I have purchased many of these batteries in 12v and 24v all good.
Twisted jimmy
Reviewed in the United States on October 2, 2024
I love my Lossigy 12v 100ah battery I had it for a year and a half when it wouldn’t hold a full changer anymore. I messaged Rclithium (the seller) about it. They ask me many questions about temp. Load and uses etc. Because I use it for my 55 thrust tolling motor I was pulling 52 amps at full speed. I don’t run it at full speed all the time. I learned a constant 50amp load is the max this battery should be drawing, anything higher may cause battery life to fault. They gave me 2 options. First they would replace my battery but without a warranty, or credit me the price I paid for this battery and I would pay the different for a 200ah battery that can handle over 50 amps constant. So they did go the extra mile to make it right for me. I’m happy.
Fisherman
Reviewed in the United States on September 14, 2023
The batteries are GREAT! I use them for a trolling motor and they never run out!!! We typically troll all day and would run out the old high end lead batteries by early to midafternoon, but we never ran out these!!! Even fishing all day into late evening, we still had more than 75%!!! Wow!!! They are AWESOME!!! THANKS!!! I would definitely purchase again!!! In addition, they each weigh about 50 lbs less than the old lead batteries! Easy to install!!!
X. Fossor
Reviewed in the United States on January 31, 2023
I have several editions of Lossigy batteries. All have performed beyond expectation. Even better, Customer Support - when needed - has been first class. These may not be top-of-the-line LiFePO4 batteries, but they fit my needs and my budget.I whole-heartedly recommend a prospective buyer give these batteries a try. I did and I like them.5 stars.
J. Webb
Reviewed in the United States on August 2, 2022
I originally ordered this product after watching a YouTube review done by DIY Solar with Will Prowse. Unfortunately the first battery I received from them failed out-of-box due to a faulty BMS. Confirmed this with two of my existing solar set-ups and was frustrated. HOWEVER, I reached out to the seller on Amazon and provided them with the details of my troubleshooting and the situation. Their response was prompt, courteous, and they immediately shipped me a replacement. When the new battery arrived a few days later, it worked FLAWLESSLY. The seller maintained good communication along the way, provided me with tracking information and a return mail label for the bad battery. They went above and beyond to make it right, something you don't see too often these days. My overall experience ended up being very positive. I would highly recommend this product and the seller, I will definitely purchase from them in the future!
RV renovations
Reviewed in the United States on April 10, 2022
Purchased this battery to go in my vintage travel trailer. It’s unique size fit perfectly in the space I had. Item arrived in good condition and was well packaged. It arrived with 13.2 volts. I don’t use inverters or high power draw appliances so my draw down test involved leaving the lights on in the trailer. After charging the battery fully I commenced the test. After sitting for a few days after a full charge with no draw it settled on 13.45 volts. This doesn’t match up with online voltage and state of charge charts so I was a bit worried. After 4 days or so with the lights on my calibrated Victron smart shunt registered close to 190 AH drawn from the battery with a voltage of around 12.3. I was satisfied with its performance. I run LED lights, water pump, 12 volt TV, and blower fans for the heater. Power to spare.
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