LOSSIGY 48V Lithium Golf Cart Battery, 48 Volt Golf Cart Battery Conversion Kit with Charger&LCD Monitor, Built in 200A Bluetooth BMS, Peak Current 1000A(3-5s), Prefect for Golf Cart RV Solar System
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Availability:
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Arrives
May 14 – May 16
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Size: 48v100ah-charger&monitor
Features
- Grade A Cells: LOSSIGY 48 Volt lifepo4 lithium golf cart batteries are manufactured of auto grade-A cells with higher energy density, more stable performance&greater power.
- Last for 10 Year:LOSSIGY battery provides at least 4000 cycles. The built-in BMS effectively protects the electric core from damage caused by high temperature, low temperature, short circuit, over-current and overload.
- Easy to install: LOSSIGY 48V 100AH lifepo4 battery is easier to install and move compared to traditional series lead-acid batteries. It is self-contained and perfectly suitable for golf carts with a 48V system.
- Amazing Peak Current: LOSSIGY has broken through the limit of three times the peak current of BMS, allowing the built-in 200A smart BMS to reach an astonishing peak current of 1000A (3-5s), almost meeting the controller requirements of all golf carts.
- LOSSIGY's Commitment: LOSSIGY provides every customer with 90 days of worry free after-sales service and 24-hour online professional technical support. Regardless of any issues you may have, we promise to provide the fastest possible solution
Description
Product Parameters Can be connected in parallel(up to 4)/in series(up to 2) Total Capacity: 100Ah Nominal Voltage: 25.6V Charge Voltage Range: 38.4V-29.2V Full Charge Voltage Range: 26.8V-27.6V Recommended Charging Current: 20A BMS: 100A Peak Current: 400A(3-5s) Max Continuous Current: 100A Max Continuous Load: 2560W Waterproof Grade: IP65 Operating Temperature Range Storage temperature: 10℉-122℉ Charging state: 32 ° F ~ 113 ° F Discharge state: - 4 ° F~ 140 ° F Product size: L20.47 x W10.59x H8.66inch Terminals: Removable M8 stud terminal
Brand: LOSSIGY
Size: 48v100ah-charger&monitor
Battery Cell Composition: Lithium Ion
Product Dimensions: 10.59"D x 20.47"W x 8.66"H
Manufacturer: LOSSIGY
UPC:
Brand Name: LOSSIGY
Manufacturer Part Number: 48V100Ah Pro+Charger
Manufacturer: LOSSIGY
UPC: 787942453711
Manufacturer Warranty Description: 5 YEAR
Size: 48v100ah-charger&monitor
Item Dimensions D x W x H: 10.59"D x 20.47"W x 8.66"H
Battery Type: Lithium Ion
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 14 – May 16
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Size: 48V100AH-Charger&Monitor
I’m running this on a 2010 club car. Install was easy, had to build a small frame to sit it on. Charging is quick and seems to last 2-3 days with regular use. The cart seems to have an increase in power compared to the standard batteries. Takeoff is a lot quicker. Update. After a little less than a year of regular use. The battery stopped charging, then stopped outputting any power. I contacted Lossigy through Amazon. After a couple days of troubleshooting and sending them photos, they agreed the issue was a failed internal temp sensor. They honored the warranty and shipped me a replacement. It is now installed and working great.
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Reviewed in the United States on January 20, 2026 by Amazon Customer
Size: 48V100AH-Charger&Monitor
I have to say 100% satisfied. easy install, and very intuitive. installed on a star cappella cart and it works flawlessly. much lighter and better performance. I can go over 20 miles and still have almost 60 % battery left. highly recommend
Reviewed in the United States on March 11, 2026 by Bill Laird
Size: 48V100AH-Charger&Monitor
It was time to replace our Star EV 48V golf cart batteries AGAIN (eight (8) 6V batteries). Versus another set of lead acid I decided to look at Lithium now that costs have really come down. After a lot of research decided to purchase the LOSSIGY 100Ah kit. I knew it would be a job to make the swap, watched a LOT of videos that helped immensely with the "how too" and also with items I didn't think about. Along with the battery kit I purchased a six (6) slot fuse block, 48V to 12V reducer, 15amp 110V plug adapter and battery cable extenders. Ended up using everything except the cable extenders - based on how I mounted the battery the cables all reached. First about the kit - the pictures are WRONG. You DO NOT get a ratchet strap but do get two (2) about 18" long battery cables. I used one to go from shunt block for negative side for the remote monitor panel (more on that below). Didn't use the 2nd one. The remote monitor is connected via a long USB cable. The cable goes INTO the side of the monitor. VERY POOR design as it make flat mounting it almost impossible. It was as big a job as I expected. Total replacement time was close to 6 hours. Took pictures of how existing cables were run (including 12V accessories that were using only two (2) of the 6V batteries to give 12V). Removed all the batteries and connecting cables, tie down holds for outer 2 batteries and pulled 12V wires off to the side. This left the center area (held six batteries) and 2 side areas (held 1 battery each) empty. As I saw in some of the videos I had to build of the bottom to make a flush space to mount battery, charger, fuse block and voltage reducer. I custom cut marine grade pressure treated 2"x12" boards (left over from a bulkhead project - this is much higher grade wood then general pressure treated) to fit each area. Anchored each board from below with screws and large washer through existing metal bottom. Next I removed the old charger port and replaced with the 15amp 110V port. This went pretty well, the screws were not exactly lined up but was able to make it work. It is very solid and looks great. Beside the actual charger cables there were also 2 very thin wires connected to the back of the original charger port. From research I knew these were safety wires to keep you from driving off with the charger plugged in. What I didn't know is if they needed to be "Open" or "Closed" for the cart to run. I had to wait for the actual battery to be installed and wired to work that issue. Battery was next along with shunt block for monitoring. Battery went into center compartment - plenty of room. Battery is heavy (~88#'s) but overall I shed a net of almost 400#'s of weight!!! Wiring the shunt wasn't hard but ran into two (2) issues. First the battery cable provided would not fit on shunt bolt - the center hole was too small. Poor product selection by LOSSIGY, this should have been checked. I used a step bit and drilled out center just enough to snuggly fit on shunt bolt. I had the same issue with the negative battery cable on the cart. I also drilled this one out to just fit bolt. The other issue was the very small gauge wire used for powering the shunt (from the positive side) - this was not easy to install. Instructions were not detailed enough. The wire is tinned on the end but you had to press a VERY SMALL release to let wire slide in and then let go to lock it in - this was NOT on the instructions. I mounted the shunt in one of the small bays. The positive golf cart load cable reached to battery with no issue. Next mounted the charger (will be nice to not have to lug that old massive beast with us) and ran the cables to the battery and plugged into the new charger port. Super clean look. Connected the remote monitor (to test before running the cable to the dash) and it powered right up. Then download app to test Bluetooth - also worked great. Now it was time to test and I got NOTHING - wouldn't move ! Checked wire after wire, traced everything - couldn't find anything wrong. Tested charger, worked fine. Was more then a bit frustrated... By this time it was way after lunchtime so took a break to eat and think. During lunch started do more research and watching videos and it hit me "The charger port wires!". After lunch ran a temp jumper between the ends and BAM we had movement ! The connection had to be closed to work for this setup. Tested both dash key and tow/run toggle - worked exactly as expected. Turned everyone off and hardwired the lines together and secured out of the way. Secured the battery with eye bolts lagged into bottom boards and short ratchet straps (actually made for jet ski transom holds). Very secure !! Last step was the fuse block and voltage reducer. This turned into the biggest issue. Cleaning up the existing 12V wires, extended as needed, getting fuse block and reducer mounted and wired (mostly) was very straight forward. What wasn't easy was finding a switched 48V line to control the on/off of the reducer. Per online videos a lot of this is commonly done at the dash key switch. Pulled dash apart and no voltage at the actual key - was only a 2 wire setup. After a lot of wire tracing found a very thin wire running to what I determined was a switch line for both the key and tow/run toggle. Was able to use pointed tip of volt meter test lead and there it was a 48V line that went off and on with dash key and tow/run toggle. As mentioned this was a very thin wire (22 gauge at best) - wasn't sure my crimp taps would work. Crimped on tap and ran line back to reducer and hoped for the best. It worked great !!! Cleaned up and secured the wires. Last step was running the USB cable for the dash monitor. Had a good place to put it but wasn't sure cable would reach - it barely did with about 4 inches to spare. Now calibrating it - a GIANT PIA !! From the video's I watched I knew this was important. The instructions are absolutely horrible. Read them a full dozen times and still couldn't follow them. After a lot of looking finally found a video for this exact model with clear steps on how to set high and low voltage. Because of horrible USB port location its not mounted yet - it is just sitting in a small dash cubby that was always useless before. The next day I did add a 90degree USB adapter that helped some but its still not really mounted. Will have to be later. Finally done - everything mounted and ready for a test run. Battery was only at 50% so had to make it quick. Tested was with 3 adults. WOW ! Cart is much faster at start (both forward and reverse) - will take some getting used too. Topped out at about 24MPH during short test run. At least 3 full MPH faster then before. Guessing at least another 1 or 2MPH with only one adult. All in all very happy - took about as much time as I expected. Time will tell on how long we can go between charges and life span of the battery.
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Reviewed in the United States on April 28, 2026 by Mike C.
Size: 48V100AH-Charger&Monitor
Perfect replacement for lead acid batteries, more power and lighter weight. I have installed on 48 and 36 volt golf carts with stock controller and 20" tires. No issues.
Reviewed in the United States on April 12, 2026 by Master of Disaster
Size: 48V100AH-Charger&Monitor
Battery is great! Gave new life to my 2012 E-Z Go golf cart. I purchased this battery because of the great reviews. Installation was actually pretty easy. Did make a mistake initially and couldn’t get it to work. Tried to contact company through their website and email but never got a response. I figured out my mistake and got it working. Would have been five stars if I could have gotten response from Lossigy.
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Reviewed in the United States on September 29, 2025 by Linda O.
Size: 48V100AH-Charger&Monitor
The battery serves our golf cart very well. It was easy to install and meets our needs! We highly recommend replacing acid golf cart batteries with this lithium battery! The Bluetooth app to monitor the level of battery charge is so convenient!
Reviewed in the United States on April 17, 2026 by KJS
Size: 48V100AH-Charger&Monitor
Easy to install. Much lighter than 6 lead acid batteries, I was able to install by myself very easily. Hold a charge longer. Recharges quicker. Costs the same as six 8 volt lead acid batteries. What else can I say. I have been using this battery in my golf cart for the past 6 months and am very pleased with how much capacity this battery has. Normally I have to charge my cart every night on the weekends to keep up. This one I normally charge it when I put it away on Sunday and it's ready the next morning for the week. I did have the charger fail after 6 months causing the battery to go into protect mode. With a message to Lossigy and some troubleshooting with them it was replaced at no cost. Very friendly service and help me troubleshoot to find out what was wrong easily. I Would definitely recommend this to anyone looking to replace their golf cart batteries. Can't say if it will last 10 years, but if it does that's twice as long as the lead acid batteries I have been using, I did the best name brand in lead acid golf cart batteries and replaced them every 4-5 years. With the reduced number of charges needed I can see it lasting a long time. I have also noticed that unlike the lead acid batteries, the run rate is consistent from the initial charge to the point of needing to be charged, like the BMS is always outputting the same voltage across the charge. I like this, but it does cause the speed to be a little less at the beginning of the charge vs being fast at first and slowing down as the battery is drained.
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Reviewed in the United States on September 27, 2025 by Mark
Size: 48V100AH-Charger&Monitor
Great battery! purchased it 8 months ago and installed in my yamaha g29 which has a navitas controller and motor. We are heavy users of our cart around our property and its street legal, it's used daily. Battery has been great so far and has a great run time. I highly recommend this battery.
Reviewed in the United States on April 13, 2026 by Kensey Buchanan