Search  for anything...
UPLUS NEW TECHNOLOGY BATTERY

UPLUS Auxiliary Battery AUX14-UP 12V 14Ah 200CCA BCI Group 400

  • Based on 1,195 reviews
Condition: New
Checking for the best price...
$99.99 Why this price?

Buy Now, Pay Later

As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Sep 25
Order within 57 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: AUX14-UP /Group 400


Features

  • APPLICATIONS: The AUX14-UP Auxiliary Car battery is a high-performance unit engineered to provide backup power or supplement the starter battery for enhanced performance in challenging conditions.
  • SPECIFICATION: UPLUS AUX14-A battery is a 12V 14AH(20hr) 200A CCA AGM (Maintenance Free) Battery. Dimensions: 5.91L 3.43W 5.71H(inches). Weight:9.91 lbs. Polarity: [+,-].
  • SAFE AND TRUSTWORTHY: All Uplus batteries use 99.99% pure primary lead it's a long-standing feature. It means they charge better, don't release toxic fumes and are more efficient & reliable than batteries using recycled lead.
  • EXCELLENT STABILITY: Excellent Leak and Vibration Resistant. It has strong low-temperature starting ability and can easily start the vehicle at -30C.
  • LOCAL AFTER-SALES SUPPORT: 36 Months Warranty - 60 day refund window.

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: Passenger Car


Size: AUX14-UP /Group 400


Voltage: 12 volts


Battery Cell Composition: Other Than Listed


Item Weight: 9.9 pounds


Product Dimensions: 3.43"D x 5.91"W x 5.71"H


Number Of Cells: 1


Terminal: Quad Terminal


Item Highlight: replace for AUX14, AUX12, AGM Maintenance Free Rechargeable SLA Backup Batteries


Compatible with Vehicle Type: Passenger Car


Voltage: 12 volts


Number Of Cells: 1


Terminal: Quad Terminal


Automotive Fit Type: Vehicle Specific Fit


Size: AUX14-UP /Group 400


Item Weight: 9.9 pounds


Item Dimensions D x W x H: 3.43"D x 5.91"W x 5.71"H


Battery Type: Other Than Listed


Brand Name: UPLUS NEW TECHNOLOGY BATTERY


Manufacturer Part Number: AUX14-UP


Item Highlight: replace for AUX14, AUX12, AGM Maintenance Free Rechargeable SLA Backup Batteries


Model Number: AUX14-UP


Manufacturer: ‎Leoch Battery


Number of Items: 1


Included Components: Marine & RV Battery


Manufacturer Warranty Description: 36 months


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 25

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 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
    • Great battery but not plug n play
Size: H6 /Group 48
This a well built battery. It came very well packed in a thick box with well formed foam. The instructions were very informative. They should be read and followed before installation. For the long battery life and proper care it needs to be fully charged before installation. AI was a great help along with the included instructions when it came to this. The posts were sized properly and so was the battery for a replacement of a factory battery in a Kia soul. Battery operation is good, :(Cranking amps, size and power retention ). Very good price on this battery. No problems as of yet but only installed going on a month, but don't feel I need to worry. Final thoughts; cannot emphasize enough for proper care and longevity please read the manual. ... show more
Reviewed in the United States on August 24, 2026 by Julia
    • 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
    • Say no to the expensive batteries at auto parts stores!!
Size: H6 /Group 48
Battery came in a timely manner. Followed directions and charged btry. Removed old battery and installed Uplus. Has been in service now for a week with no complaints. Will update later for reliability. Buying this is a no brainer, no core charge and delivered to your porch!
Reviewed in the United States on August 26, 2026 by Hank
    • A Good General Car Battery
Size: H5 /Group 47
The battery seems to be really good. It fit perfectly in my 2015 fiat 500 and started right up after installing. I've had no issues since. The only reason I gave it a 4 star is because they use Fed Ex. In my opinion, one of the worst delivery companies. It also has a great warranty.
Reviewed in the United States on July 9, 2026 by Franndiggle
    • 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
    • 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
    • Simple quick and affordable.
Size: Group 24F
Quick and easy to order and install. So far so good after a couple months use in my car.
Reviewed in the United States on August 15, 2026 by Loren Gunnink

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...