Advertising Disclosure Agm Battery Brands Comparison - September 2025
5 Best Agm Battery Brands In Canada
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.6Exceptional | 2 Best Value  9.5Excellent | 3  9.4Excellent | 4  9.2Excellent | 5  8.9Very Good |
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ModelML-U1-CCAHR - 12V 320 CCA U1 - SLA Starting Battery for Lawn, Tractors and Mowers - Mighty Max Battery Brand Product (3878105) | Model Renogy Deep Cycle AGM Battery 12 Volt 100Ah, 3% Self-Discharge Rate, 2000A Max Discharge Current, Safe Charge Most Home Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free | Model Mighty Max Battery YTX14AH - 12 Volt 12AH 210 CCA - High Performance Maintenance Free SLA AGM Power Sport Battery - Brand Product | Model Mighty Max Battery YTX20L-BS Power Sport AGM Series Sealed AGM Battery Brand Product | Model Mighty Max Battery YTX20-BS Power Sport AGM Series Sealed AGM Battery Brand Product (3488491) |
BrandMighty Max Battery | Brand Renogy | Brand Mighty Max Battery | Brand Mighty Max Battery | Brand Mighty Max Battery |
Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | ||||
product dimensions 19.69 x 12.98 x 15.88 cm 6.4 kg | product dimensions 33.27 x 17.53 x 21.84 cm 29 kg | product dimensions 13.21 x 8.89 x 16.26 cm 4.99 kg | product dimensions 8.69 x 17.48 x 15.49 cm 6.35 kg | product dimensions 17.45 x 8.71 x 15.54 cm 5.9 kg |
mounting hardware Complete | mounting hardware - | mounting hardware Battery | mounting hardware 1 AGM Battery | mounting hardware Battery |
battery cell composition Sealed Lead Acid | battery cell composition - | battery cell composition Sealed Lead Acid | battery cell composition Lead Acid | battery cell composition Lead Acid |
batteries included No | batteries included - | batteries included Yes | batteries included Yes | batteries included Yes |
number of items 1 | number of items - | number of items 1 | number of items 1 | number of items 1 |
voltage 12 Volts | voltage - | voltage 12 Volts | voltage 12 Volts | voltage 12 Volts |
does it contain liquid No | does it contain liquid - | does it contain liquid No | does it contain liquid No | does it contain liquid No |
customer reviews4.5 4.5 out of 5 stars 1, 064 ratings 4.5 out of 5 stars | customer reviews - | customer reviews 4.4 4.4 out of 5 stars 1, 108 ratings 4.4 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 662 ratings 4.4 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 55 ratings 4.1 out of 5 stars |
model 3878105 | model - | model YTX14AH | model YTX20L-BS | model 3488491 |
batteries required No | batteries required - | batteries required Yes | batteries required Yes | batteries required No |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.6
1Mighty Max BatteryML-U1-CCAHR - 12V 320 CCA U1 - SLA Starting Battery for Lawn, Tractors and Mowers - Mighty Max Battery Brand Product (3878105)
Main highlights- 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.
- ML-U1-CCAHR is a 12V 320 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery.
- Dimensions: 7.75 inches x 5.11 inches x 6.25 inches. Polarity: Positive on Left, Negative on Right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
- Compatibility: Craftsman 25780 Lawn Tractor Mower, Cub Cadet LTX 1046 KW Ride Mower, Craftsman ZT7000 Lawn Tractor, Wheel Horse 418 Riding Lawn Mower, Ariens Pro Master 300 Series Mower, Husqvarna Scag Turf Tiger Mower, Dixie Chopper SP 3200 0Turn Mower, Toro Wheel Horse 7-25 Lawn Mower, Toro Timecutter Z5000 Lawn Mower, Bad Boy 6000 Series 300CCA Mower, JohnDeere 330 16 HP 340CCA Mower, John Deere EZtrak Z425 300CCA Mower, Murray Ohio 16HP/42 16 HP Mower, Troy-Bilt 34343 350CCA Lawn Mower
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9.5
2Renogy13% Off
Renogy Deep Cycle AGM Battery 12 Volt 100Ah, 3% Self-Discharge Rate, 2000A Max Discharge Current, Safe Charge Most Home Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free
Main highlights- 【Warranty】2-year material and workmanship warranty guarantee.
- 【Power Most Appliances】Featuring 1100A (5 seconds) max discharge current and consistent, stable discharge, the battery can power up most home appliances, such as a fridge, microwave, CPAP, coffee maker, laptop, and more.
- 【Outstanding Discharge Performance】Proprietary quinary alloy plates and exclusively treated plate grids enable low internal resistance and high discharge currents of up to 10 times the battery-rated capacity. This means that Renogy AGM batteries can power home appliances with high current ratings.
- 【Maintenance Free & Safe to Use】No acid leakage, no water refilling, and no harmful hydrogen gas. Manufactured with thick absorbent glass mat (AGM) separators and advanced valve-regulated technology, Renogy Deep Cycle AGM Batteries save you from acid leakage and frequent maintenance.
- 【Longer Shelf Life】No need to recharge the battery frequently when not in use. Made of high-purity materials, Renogy Deep Cycle AGM Batteries reduce the monthly self-discharge rate below 3% at 77℉ (25℃), which is 5 times lower than their flooded counterparts.
- 【Better Performance at Extreme Temp】The improved electrolyte formula ensures stable battery capacity and outstanding discharge performance from 5℉ (-15℃) to 122℉ (50℃).
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9.4
3Mighty Max Battery
Mighty Max Battery YTX14AH - 12 Volt 12AH 210 CCA - High Performance Maintenance Free SLA AGM Power Sport Battery - Brand Product
Main highlights- YTX14AH is a 12V 12AH 210 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
- 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
- Dimensions 5 20 inches x 3 50 inches x 6 40 inches Polarity Positive on left Negative on right Listing is for the Battery and Screws only No wire harness or mounting accessories included
- Compatibility CTX14AH-BS CB14A-A2 Polaris 500 Sportsman HO '96-'13 Polaris Magnum Sportsman 425 500 YFM 350 400 Kawasaki 220 KLF220-A Bayou (CN) '92-'02 STX14AH-BS ETX15 GTX14AH-BS Polaris 400 All Models '94-'14 Yamaha 350 YFM35FG Grizzly '07-'14 Kawasaki 300 KLF300-C Bayou 300 4x4 89-04 Polaris 330 Magnum Trail '03-'13 Polaris 4140006 4140007 Polaris 570 Sportsman 2015-2016 Kawasaki KAF400 Mule 600 610 14-16 Kawasaki 400 KAF400 Mule 600 610 '05-13 Kawasaki 250 KLF250-A
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Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
