Mighty Max 12V 9AH SLA Battery - Compatible with Generac YD9-12 Generator

By: Mighty Max Battery

Are you in need of a reliable 12V 9AH SLA Battery Replacement for your Generac YD9-12? Look no further than Mighty Max Battery! Our 12V Batteries are known for their superior build quality, longevity, overall performance, and value for money. Shop with us today and experience the Mighty Max Battery difference!
87
B2B Rating
8 reviews

Review rating details

Value for money
88
Overall performance
96
Longevity
78
Build quality
94

Details of Mighty Max 12V 9AH SLA Battery - Compatible with Generac YD9-12 Generator

  • Country of Origin: Thailand
  • Customer Reviews: 4.4/5 stars of 136 ratings
  • Product Dimensions: 5.94 x 2.56 x 3.94 inches
  • Item model number: ML9-12NB19
  • Vehicle Service TypeMotorcycle: Voltage12 Volts
  • Terminal: Nut & Bolt
  • Size: 5.94 inches x 2.56 inches x 3.94 inches
  • Item Weight: 5.31 pounds
  • Brand: Mighty Max Battery
  • Best Sellers Rank: #356,015 in Health & Household #2,115 in 12V Batteries
  • Date First Available: January 1, 2010
  • Batteries: 1 12V batteries required.
  • ASIN: B07J1BCHXC
  • Battery Cell CompositionSealed Lead Acid: Item Weight5.3 Pounds
  • Manufacturer: Mighty Max Battery

Comments

Kent: I ordered a battery. I received a battery. The battery fit in the generator.

United States on Jan 03, 2022

kathyc.: battery was the correct one and price was perfect.

United States on Nov 04, 2021

Sacto1951: After nearly 7 years a rechargeable car jump starter (Stanley Fatmax with compressor) would not hold a charge. I took the Fatmax apart and found that the battery was the same as this 12V, 9AH battery. This battery is exactly the same size as the original. Took just a few minutes to put the new battery in the Fatmax. Everything now works! BUT, the Fatmax is not intended to be repaired by the end user! This is bad for the environment as the battery, as well as the rest of the device, should not be put into the trash. In the future, I plan to avoid buying any product that has batteries that cannot be easily replaced. The Fatmax is a product with a limited design life, basically 3 to 5 years. This battery extended that time another 5 years and allowed for the old battery to be properly recycled.

United States on Oct 22, 2021

M. T.: So I was pleasantly surprised when Mighty Max sent me another battery on their own volition to fix my terminal problem. The NB terminals for the new battery is oriented exactly as pictured (the original battery that was sent had the terminals oriented parallel to the width of the battery and not parallel to the length of the battery as pictured). I will give it to Mighty Max, very surprised that they listened to comments here on Amazon, and made things right. I'm changing my rating to 4 stars, and will update after i install the battery.

United States on Jul 23, 2020

wezzz: this was a great option for a replacement battery in my "Clore Automotive Jump-N-Carry JNC300XL". it was a bear to reroute the wires and get it closed again, but that is no fault of the battery. saved me from spending $86 on a new jump pack, and saved me quite a bit over the oem replacement battery as well. thus far it has performed as well as the original battery, but im not running intense tests on it or anything. it was installed in feb 2020. if it wears out or fails, ill update this review, but so far so good!

United States on Apr 26, 2020



Mighty Max 12V 9AH SLA Battery - Compatible with Generac YD9-12 Generator LiCB 12V Alkaline Battery 5-Pack (A23 23A) Genuine Casil CA1240 12V 4Ah Sealed Lead Acid Alarm Battery
Mighty Max 12V 9AH SLA Battery - Compatible with Generac YD9-12 Generator LiCB 12V Alkaline Battery 5-Pack (A23 23A) Genuine Casil CA1240 12V 4Ah Sealed Lead Acid Alarm Battery
B2B Rating
87
98
97
Sale off
Total Reviews 8 reviews 2 reviews 1 reviews
Country of Origin Thailand China
Customer Reviews 4.4/5 stars of 136 ratings 4.6/5 stars of 42,011 ratings 4.7/5 stars of 5,620 ratings
Product Dimensions 5.94 x 2.56 x 3.94 inches 5.9 x 0.4 x 2.7 inches 3.54 x 2.76 x 3.98 inches; 3 Pounds
Item model number ML9-12NB19 LW-23A-5 CA1240
Vehicle Service TypeMotorcycle Voltage12 Volts
Terminal Nut & Bolt
Size 5.94 inches x 2.56 inches x 3.94 inches
Item Weight 5.31 pounds 1.69 ounces
Brand Mighty Max Battery LiCB Casil
Best Sellers Rank #356,015 in Health & Household #2,115 in 12V Batteries #1,071 in Health & Household #2 in 12V Batteries #17 in 12V Batteries
Date First Available January 1, 2010 June 22, 2017 March 2, 2011
Batteries 1 12V batteries required. 5 LR44 batteries required. 1 12V batteries required.
ASIN B07J1BCHXC B06ZYRCP2B B004QC8WZI
Battery Cell CompositionSealed Lead Acid Item Weight5.3 Pounds
Manufacturer Mighty Max Battery LiCB No
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