It is always difficult when it comes to decide and making final call choosing 51r battery, hence we are here today so be sure to check the product reviews that will solve your confusion and save time. Reviews are a great way to find out if the product is right for you and whether it has any design flaws. If there are multiple bad reviews, you may want to look at other products. Negative reviews can tell you a lot about the product, including things you may not have thought to consider. They can tell you about any potential issues with the product. They can also tell you about issues with the manufacturer’s customer service. To help you out, we’ve collected reviews of what we think are the 51r battery this year. Before you proceed with anything, read through our thoughts on the top 51r battery, as well as an overview of what you need to know when considering your buying
In this in-depth review guide, we will discuss about the best 51r battery.
A Quick Comparison of Our Favorites
1
OPTIMA® Batteries High Performance D51R YELLOWTOP® Dual Purpose Sealed AGM Car, Truck and SUV Battery, 450 CCA, Maintenance Free, Versatile Mounting
9.8
Amazon.com
2
Interstate Batteries Automotive Battery 12V 41Ah 435CCA (Group Size 51R) SLI AGM Auto Replacement Battery for Cars, SUVs, Sedans, Trucks, Vans (MTX-51R)
9.6
Amazon.com
3
Interstate Batteries Group 51R Car Battery Replacement (MT-51R) 12V, 500 CCA, 24 Month Warranty, Replacement Automotive Battery for Cars, SUVs
9
Amazon.com
4
Interstate Batteries Group 51R Car Battery Replacement (M-51R) 12V, 425 CCA, 18 Month Warranty, Replacement Automotive Battery for Cars and SUVs
8.8
Amazon.com
5
Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size 47 Automotive Battery, 100RC, 680CCA, 36 Months Warranty, Dimensions 9.52" L x 6.89" W x 7.48" H
8.1
Amazon.com
6
Mighty Max Battery 12V 55AH INT Battery Replacement for Megavolt Flooded BCI 51R
7.9
Amazon.com
7
Mighty Max Battery 12V 55Ah SLA Battery Replacement for Megavolt Flooded BCI 51R
7.6
Amazon.com
8
RS5100 Replacement Battery for RS51 Ring Scanner, Compatible with BT-000398 BTRY-RS51-7MA-01 BTRY-RS51-4MA-01, 480mAh 3.85V Li-ion Battery (1 Pack)
7.6
Amazon.com
9
Mighty Max Battery 12V 55AH INT Replacement Battery for Megavolt Flooded BCI 51R - 2 Pack
7.4
Amazon.com
10
Tripp Lite Replacement Battery Cartridge 51 RBC51
7.1
Amazon.com
The Best 51r battery
OPTIMA® Batteries High Performance D51R YELLOWTOP® Dual Purpose Sealed AGM Car, Truck and SUV Battery, 450 CCA, Maintenance Free, Versatile Mounting
$258.25
$299.99
in stock
Amazon.com
Features
| Part Number | 8073167 |
| Model | 8073-167 |
| Warranty | See manufacturer |
| Release Date | 2026-04-21T00:00:01Z |
| Size | 9-5/16 x 5-1/16 x 8-15/16 inch |
- BATTERY SPECS: 12-Volt, 450 Cold Cranking Amps, Size: 9 5/16" x 5 1/16" x 8 15/16" tall, Weight: 26 pounds, SAE Post, C20 Capacity: 38 AH
- RESERVE CAPACITY of 66 minutes for constant performance. Faster charging capabilities.
- SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
- LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
- MAINTENANCE FREE: For maximum convenience. Ideal for high electrical demands.
Interstate Batteries Automotive Battery 12V 41Ah 435CCA (Group Size 51R) SLI AGM Auto Replacement Battery for Cars, SUVs, Sedans, Trucks, Vans (MTX-51R)
$279.95
in stock
Amazon.com
Features
| Part Number | MTX-51R |
| Warranty | 36-Month Free Replacement |
| Size | Group Size 51R |
- GROUP SIZE 51R CAR BATTERY: This battery fits 200+ different year/make/model car batteries! Please confirm if this battery fits your vehicle with Amazon's Confirmed Fit Tool at the top of this page
- OUTRAGEOUSLY DEPENDABLE: Interstate’s MTX absorbed glass-mat (AGM) battery will meet or exceed your car’s starting requirements while delivering premium battery performance to power all your accessories and plug ins. This battery delivers 435 Cold cranking amps (CCA) and has 75 minutes of reserve capacity (RC)
- 2X THE LIFE OF CONVENTIONAL BATTERIES: MTX-51R offers long life and premium performance in AGM-required applications. Conventional lead alloy AGM products deliver 100 cycles at 80% depth of discharge. The MTX series provides a faster recharging and 2X more cycle life than conventional flooded batteries, more accessory power, and longer cycle life service
- MOST TRUSTWORTHY POWER SOURCE: Since 1952, Interstate Batteries purpose has been to deliver the most Outrageously Dependable source of power to the world. Our customers come first, so we strive to create a positive experience for all. We recycle more batteries than we sell; please return to an Interstate All Battery Center near you so we can continue recycling
Interstate Batteries Group 51R Car Battery Replacement (MT-51R) 12V, 500 CCA, 24 Month Warranty, Replacement Automotive Battery for Cars, SUVs
$229.95
in stock
Amazon.com
Features
| Part Number | MT-51R |
| Size | 9.37x5.06x8.78 |
- OUTRAGEOUSLY DEPENDABLE: Interstate’s MT car battery series delivers reliable battery life and enhanced performance in hot to moderate climates. This battery delivers 500 Cold cranking amps (CCA) and has 85 minutes of reserve capacity
- GROUP SIZE 51R CAR BATTERY: This battery fits over 250 different year/make/model car batteries! Please confirm if this battery fits your vehicle with Amazon's Confirmed Fit Tool at the top of this page
- OUR "BETTER" FLOODED, NON-AGM CAR BATTERY: MT-51R offers longest life in hot to moderate climates due to a high electrolyte-to-lead ratio that resists extreme temperatures. This conventional flooded battery delivers 25-30 cycles at 80% depth of discharge
- MOST TRUSTWORTHY POWER SOURCE: Since 1952, Interstate Batteries purpose has been to deliver the most Outrageously Dependable source of power to the world. Our customers come first, so we strive to create a positive experience for all. We recycle more batteries than we sell; please return to an Interstate All Battery Center near you so we can continue recycling
- REFUNDABLE CORE DEPOSIT: The price of this battery includes a Refundable Core Deposit. Please bring your used battery (core) to this Interstate All Battery Center to receive your deposit back.
Interstate Batteries Group 51R Car Battery Replacement (M-51R) 12V, 425 CCA, 18 Month Warranty, Replacement Automotive Battery for Cars and SUVs
$159.95
in stock
Amazon.com
Features
| Part Number | M-51R |
| Warranty | Performance warranty for 18 months from date of purchase. Contact Interstate Batteries for warranty questions. |
- OUTRAGEOUSLY DEPENDABLE: Interstate’s M car battery series provides Interstate quality and standard performance for the value-minded customer. This battery delivers 425 Cold cranking amps (CCA) and has 75 minutes of reserve capacity
- GROUP SIZE 51R CAR BATTERY: This battery fits over 200 different year/make/model car batteries! Please confirm if this battery fits your vehicle with Amazon's Confirmed Fit Tool at the top of this page
- PERFECT FOR THE VALUE MINDED CUSTOMER: M-51R car battery is equipped with ample cranking power, the Interstate Batteries’ PowerFast series is perfect for the value-minded customer. This conventional flooded battery delivers 25-30 cycles at 80% depth of discharge
- MOST TRUSTWORTHY POWER SOURCE: Since 1952, Interstate Batteries purpose has been to deliver the most Outrageously Dependable source of power to the world. Our customers come first, so we strive to create a positive experience for all. We recycle more batteries than we sell; please return to an Interstate All Battery Center near you so we can continue recycling
- REFUNDABLE CORE DEPOSIT: The price of this battery includes a Refundable Core Deposit. Please bring your used battery (core) to this Interstate All Battery Center to receive your deposit back.
Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size 47 Automotive Battery, 100RC, 680CCA, 36 Months Warranty, Dimensions 9.52" L x 6.89" W x 7.48" H
$179.99
out of stock
Amazon.com
Features
| Part Number | QTF-60 |
| Model | QTF-60 |
| Warranty | 3-year warranty |
- ✅Batter dimensions: 9.52" L x 6.89" W x 7.48" H, Terminal: Tapered terminal (Left negative (-), Right positive (+)). ✅Please ensure to verify the dimensions and terminal position before making a purchase to guarantee compatibility with your vehicle to avoid any fitment issues.
- 100RC rating： Provides reliable performance and long service life, Up to 2 times the cycle life of conventional batteries.Nominal Voltage:12V, Capacity: 60 Ah. CCA: 680A, Self Discharge: <8% after 90 days storage.Operating Temperature Range:-22°F ～158°F, Acceptable Charging Current: 0～18A, Charging Voltage: 14.4 ～15.0 V,
- 60AH capacity: Delivers consistent power over time, Cycles more, and recharges faster than conventional batteries.
- 680 CCA: Ensures quick and reliable starting power.Delivers superior starting power in cold weather, and resists internal corrosion from heat.
- Advanced technology: Specially designed for vehicles with start-stop technology and accessories that demand greater power, Whether you drive a car, truck, or SUV, this 100RC 60AH 680CCA automotive start-stop battery is the perfect choice for reliability.
- Low maintenance and easy to install： Leak-proof and certified non-spillable design for safer maintenance-free power, Constructed for greater vibration resistance and enhanced durability.
- We aim for quality followed up with quality customer service. Size, cold cranking amps,terminal location,and battery type are key pieces to getting the right unit. please measure your old battery and compare the dimensions with this battery,if the measurements are the same,positive and negative poles are consistent,CCA is no big difference,and it will fit your vehicle.
- ✅ AGM automotive starter batteries are specifically designed for Stop/Start applications and are ideal for vehicles with higher electrical accessory loads or those that require a high CCA starting battery with enhanced cyclic performance. However, they are not suitable for deep-cycle applications such as solar projects or marine use.
Mighty Max Battery 12V 55AH INT Battery Replacement for Megavolt Flooded BCI 51R
$119.99
in stock
Amazon.com
Features
| Part Number | ML55-12INT494 |
| Model | ML55-12INT494 |
| Warranty | 1 Year Manufacturers Warranty |
| Color | Black |
| Size | Standard |
| Edition | 12V 55 AH |
- ML55-12 Internal Thread is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
- Dimensions: 9.02 inches x 5.43 inches x 9.13 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Full One Year Warranty
RS5100 Replacement Battery for RS51 Ring Scanner, Compatible with BT-000398 BTRY-RS51-7MA-01 BTRY-RS51-4MA-01, 480mAh 3.85V Li-ion Battery (1 Pack)
$27.99
in stock
Amazon.com
Features
| Model | RS5100-1 |
| Color | Black |
- ① Wide Compatibility for RS51 Series Specifically designed replacement battery for Zebra RS51 and RS5100 ring scanners. Fully compatible with RS51B0, RS51C0 and replaces BT-000398, BTRY-RS51-7MA-01, and BTRY-RS51-4MA-01, ensuring seamless fit and performance.
- ② Stable Power for Daily Scanning Built with a reliable 480mAh / 3.85V lithium-ion cell, this battery delivers consistent power output to support daily warehouse, logistics, and retail scanning tasks without frequent interruptions.
- ③ Multiple Safety Protections Integrated smart protection chip helps guard against overcharge, over-discharge, overcurrent, overvoltage, and overheating, providing safe and dependable operation in demanding work environments.
- ④ Easy Snap-In Installation Designed for quick and hassle-free replacement. Simply open the scanner battery compartment and snap the battery into place—no tools or technical skills required.
- ⑤ Built for Professional Use Each battery is tested for quality and reliability before shipping. Ideal as a replacement or backup battery for ring scanners used in warehouses, distribution centers, and field operation
Mighty Max Battery 12V 55Ah SLA Battery Replacement for Megavolt Flooded BCI 51R
$119.99
in stock
Amazon.com
Features
| Part Number | ML55-121911119233 |
| Model | ML55-121911119233 |
| Warranty | 1 Year Manufacturers Warranty |
| Color | Black |
| Size | Standard |
| Edition | 12V 55 AH |
- ML55-12 SLA is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
- Dimensions: 9.06 inches x 5.43 inches x 8.98 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Full One Year Warranty
Mighty Max Battery 12V 55AH INT Replacement Battery for Megavolt Flooded BCI 51R - 2 Pack
$229.99
in stock
Amazon.com
Features
| Part Number | ML55-12INTMP2 |
| Model | ML55-12INTMP2173 |
| Warranty | 1 Year Manufacturers Warranty |
| Color | Black |
| Size | Standard |
| Edition | 1st Edition |
- ML55-12 Internal Thread is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery, Pack of 2 - UL Certified
- Dimensions: 9.02 inches x 5.43 inches x 9.13 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Full One Year Warranty
The Video Review of Best 51r battery
Final thoughts
When you’re looking for 51r battery, you’ll want to keep a few things in mind. First, decide what you want to use the 51r battery for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on 51r battery you want to buy 51r battery, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.