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UPLUS BCI Group 34/24 Car Battery, AGM-L55-UP 12V 55Ah 650CCA 120RC AGM

  • Based on 1,215 reviews
Condition: New
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Availability: In Stock.
Fulfilled by UPLUS NEW TECHNOLOGY BATTERY

Arrives Oct 26 – Oct 30
Order within 22 hours and 6 minutes
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Size: Group 34 / Group 24


Features

  • Battery dimensions --- BCI Group Size 24(Replace Group size 34), 10.87 x 6.61 x 6.89 inches, Terminal Layout: Left: + Right: -. Battery dimensions, cold cranking amps, terminal location and battery type are key factors in getting the right unit. Please measure your old battery and compare the size with this battery, if the measurements are the same, the positive and negative positions are the same, there is not much difference in CCA and it will fit your vehicle.
  • DESIGNED FOR VEHICLES WITH START-STOP --- International standard size BCI Group 24/ 34 , easy to install.Ideal for vehicles with large electrical loads (DVD players, navigation systems, heated seats, power doors, etc.), vehicles used for frequent short trips or in stop-n-go traffic and vehicles that sit unused for days or weeks at a time.
  • 4 TIMES EXTRA CYCLING --- High density negative paste and Enhanced life alloy or Silver Calcium stamped alloy.Uplus Start and Stop AGM battery has 4 times extra cycle life compared to standard conventional batteries.
  • DEEP-CYCLE AND CRANKING POWER --- Calcium lead positive grid, maximizes conductivity and allows for low resistance.Highest cold cranking amperes (650CCA) for engine starts, even reliable during cold winter temperatures.
  • TOP-LEVEL SAFETY --- 15 times more vibration-resistant.Vent cap design that resists acid leakage.Top-level safety features and absolutely no free acid.Original Spare Parts ensure the replacement battery has the same quality as the original one.
  • LOCAL AFTER-SALES SUPPORT --- 3-year warranty. UPLUS has a fixed office and warehouse in California and Georgia, responds within 12 hours.

Description

UPLUS specializes in the research and development, manufacturing, sales, and marketing of a comprehensive range of batteries. Our SLI batteries find applications in diverse vehicles, including motorcycles, cars, trucks, buses, marine vessels, ect. With over 40 trading companies located worldwide, including regions such as the United States of America, Europe, and South-East Asia, our products are sold and distributed in over 100 countries.

Brand: UPLUS NEW TECHNOLOGY BATTERY


Vehicle Service Type: Bus, Group 34 / 24, Motorhome, Passenger Car, RV, Tractor, Truck, Van


Size: Group 34 / Group 24


Voltage: 12 volts


Battery Cell Composition: Lead-Acid, AGM


Item Weight: 42 pounds


Product Dimensions: 6.61"D x 10.87"W x 6.89"H


Number Of Cells: 1


Terminal: SAE Terminal


Item Highlight: Maintenance Free Premium Start and Stop Automotive Batteries


Compatible with Vehicle Type: Bus, Group 34 / 24, Motorhome, Passenger Car, RV, Tractor, Truck, Van


Voltage: 12 volts


Number Of Cells: 1


Terminal: SAE Terminal


Size: Group 34 / Group 24


Item Weight: 42 pounds


Item Dimensions D x W x H: 6.61"D x 10.87"W x 6.89"H


Battery Type: Lead-Acid, AGM


Brand Name: UPLUS NEW TECHNOLOGY BATTERY


Manufacturer Part Number: AGM-L55-UP


Item Highlight: Maintenance Free Premium Start and Stop Automotive Batteries


Model Number: AGM-L55-UP (55Ah)


Manufacturer: ‎Leoch Battery


Number of Items: 1


Included Components: AGM Start Stop Car Batteries


Item Type Name: Agm Start Stop Car Batteries Stop-Start Batteries


Manufacturer Warranty Description: 3 Year Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 26 – Oct 30

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


  • Great value, perfect replacement
Size: H5 /Group 47
Perfect fit, exactly as described, arrived fully charged (although I did leave it on a trickle charger overnight). Clean, well packed, easy install. Half the price of equivalent AGM 12v at the big box stores. Arrived when promised. The longevity is to be determined over time....
Reviewed in the United States on July 4, 2026 by Buddha LLC

  • Fits perfect, solved lots of issues, slow shipping but good price and product
Size: H4 /Group 140R
Own a Chevy Bolt EUV? Having weird problems but your battery isn't "that" old. Tests ok? That was me, car had all kinds of weird issues that got worse and worse. Finally wouldn't turn on, 100 miles from closest dealer. Had tested the existing 12V battery with a volt meter and an inexpensive battery tester. Volts were almost 13 and tester said ok, not perfect, but not bad. Was going to have it towed the next day but thought maybe that cheap tester was wrong. The next morning I hooked up jumper cables from my truck to the Bolt and voila, all problems went away. Batteries this size were not available locally, so I ordered this one which is a perfect replacement. Weather was bad and took a long time to get it, but once I did, it fit perfectly and all car problems went away. Crazy that a 12v battery can cause so many issues. While waiting for the new battery, I jury rigged a small 12v lithium battery from my generator into the car. That was enough to keep the car going for the time it took to get the battery. I don't recommend you do that but I got away with it ;-) ... show more
Reviewed in the United States on February 22, 2026 by PAUL MCDUELL

  • Outstanding battery at the best price
Size: Group 24F
Fantastic battery for a good price. Arrived fully charged and easy replacement in my Lexus.
Reviewed in the United States on July 21, 2026 by Mondial4

  • Great product at reasonable price.
Size: Group 35
This battery resulted in faster turn over than with the 4 year old battery in this 2018 Nissan Pathfinder and it also has more CCA and at a very reasonable price. Granted the listing showed it didn't fit this vehicle, I measured the battery location in the vehicle and it had ample room for the dimensions of this battery. ... show more
Reviewed in the United States on July 26, 2026 by Boots

  • Positive
Size: H6 /Group 48
Good product, quick delivery. I installed in my car and it worked fine.
Reviewed in the United States on June 25, 2026 by Sue O'Hara

  • Fits My Lexus
Size: H4 /Group 140R
Ordered and received the battery in 4 days. My wife's 2025 Lexus UX300h had a dead battery three times since we purchased it six month prior (it was a dealership loaner car for a year, 4000 miles). I originally read that the car used the AGM battery, but after receiving the new UPLUS battery and removing the OEM battery I discovered it was a lead-acid battery with only 285cca. It just didn't have the reserve power and my wife's short trips couldn't recharge it fully so it eventually would run so low on power that the Lexus computers would not work. A common problem made worse by not using the AGM batteries. I charged the UPLUS for a few hours after noting the charge was not completely at full. It charged up fine. Installation was easy enough and the fit was exact in dimensions and even the vent hose location. We'll see how the battery holds up to use now. Hopefully our problems will be solved. This UPLUS battery is lower priced that similar AGM batteries. While considered a premium battery it does use lead plates that are less pure and thinner, cutting the life expectancy over a true premium battery expectations. Workmanship in assembly can also be less exact, too, and one review mentions that a battery pole is not quite straight up. The battery I received looks fine. It was well packaged, too. The warranty is 3 years and hopefully if a replacement is needed there won't be issues since it would likely require shipping expense and keeping the battery packaging, plus how to get warranty and where to ship it. ... show more
Reviewed in the United States on April 5, 2026 by T Fowl

  • Uplus car battery
Size: H5 /Group 47
Battery fits my 2014 Chevy Cruze perfectly. I put it in yesterday and didn’t drive the car a 1/4 mile from my place and came back. I went out this morning to make sure it still had full charge incase I had a ground draining battery. But it’s full of charge and wasn’t anything pulling juice. The other battery I replaced came from advance auto a cell must went dead in it cause my car been throwing low voltage codes for a few months and one day I went out and that old battery was dead. So that’s why I wanted to check this battery. So far so good plus it was cold out last night. If it was a bad battery or power drawing from a ground it woulda been dead. These battery’s seem to look made from good material and looks like a high dollar battery from advance auto or autozone. I’ll most likely start buying this brand from here on out in all my vehicles if this one does good I like how it’s not high cost and u get a 3 year warranty ... show more
Reviewed in the United States on May 8, 2026 by Chris Slone

  • Exact fit
Size: H4 /Group 140R
Fits and works great!
Reviewed in the United States on July 27, 2026 by 🙏🏻

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