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DURACELL 1290 Set Agm Lead Acid Battery 840821082027 SLAHR12-9FR 12V 9AH DURHR12-9FR

Slahr12-9fr Duracell 840821082027 Set Of 2 12v 9ah Agm Sealed Lead Acid Battery Durhr12-9fr

( Brand: Duracell ), ( Manufacturer Part Number: 1290 ), ( Country Of Origin: Vietnam ), ( Type: Sla ), ( Hours: 9 Ah ), ( Unit Type: Unit ), ( Manufacturer Warranty: 1 Year ), ( Voltage: 12 V ), ( Chemical Composition: Lead Acid ), ( Application: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle And Wheel Chair, Emergency Lighting Systems, Fire Security, Geophysical Equipment, Sports Equipment, Garage Door Openers, Fisher Finders, Sump Pumps, Medical, Rise On Toys, Lifts, Decoys, Marine, High Drain Devices ), ( UPC: 840821082027 )

Review DURACELL Set Of 12v 9ah Agm Sealed Lead Acid Battery

Introducing the Duracell SLAR12-9FR 12V 9Ah AGM Lead Acid Battery (model number 840821082027), a high-performance and reliable power solution for various applications. This battery is engineered with advanced Absorbent Glass Mat (AGM) technology, which allows it to deliver superior power and longer service life compared to traditional flooded lead-acid batteries.

The Duracell SLAR12-9FR is a 12V battery, supplying a steady voltage output to ensure optimal performance of your devices. It boasts a capacity of 9Ah, providing ample power for extended periods. The AGM design offers several advantages, including a leak-proof construction, vibration resistance, and the ability to be mounted in any position.

This battery features Calcium Lead Grids, which provide increased resistance to corrosion and ensure excellent cycle life. The Duracell SLAR12-9FR also comes with an enhanced paste formulation, ensuring a low self-discharge rate and stable voltage levels even when not in use for extended periods.

The battery is designed to meet the stringent requirements of the Automotive, Industrial, and Marine industries, making it a versatile and reliable power solution for various applications. It is tested to meet or exceed the relevant industry standards, ensuring consistent performance and long-lasting durability.

The Duracell SLAR12-9FR is also easy to install, as it comes with pre-attached terminals and no need for maintenance. Its compact size makes it an ideal choice for applications with limited space requirements.

Overall, the Duracell SLAR12-9FR 12V 9Ah AGM Lead Acid Battery is a high-performance and reliable power solution that delivers consistent power output, long service life, and easy installation. Whether for automotive, industrial, or marine applications, this battery is an excellent choice for those seeking a dependable and efficient power source.

Duracell SLAR12-9FR 12V 9Ah AGM Lead Acid Battery: An In-depth Analysis

The Duracell SLAR12-9FR 12V 9Ah AGM Lead Acid Battery (Duracell 840821082027) is a popular choice for various applications due to its high-performance features. In this analysis, we will discuss the pros and cons of this battery to help you make an informed decision.

Pros:

1. Deep Cycle Capability: The AGM (Absorbed Glass Mat) technology in this battery allows it to be deep-cycled multiple times, making it suitable for applications like solar energy, RVs, golf carts, and marine use.

2. Maintenance-Free: The sealed design of the Duracell SLAR12-9FR eliminates the need for regular maintenance, such as adding water or checking the battery levels.

3. High Power Density: This battery offers a high power density, meaning it can deliver a significant amount of power in a relatively small size, making it an excellent choice for applications where space is a concern.

4. Longer Shelf Life: The AGM technology in this battery provides a longer shelf life compared to traditional flooded lead-acid batteries.

5. Vibration Resistant: The Duracell SLAR12-9FR is designed to be resistant to vibration, making it an ideal choice for applications where the battery may be subjected to rough handling or off-road conditions.

Cons:

1. Initial Cost: The Duracell SLAR12-9FR may have a higher initial cost compared to other lead-acid batteries, but its performance features justify the investment for many users.

2. Limited Depth of Discharge: While the Duracell SLAR12-9FR can be deep-cycled, it is recommended that the battery not be discharged below 50% to maintain its lifespan.

3. Limited Recharge Cycles: AGM batteries have a limited number of recharge cycles compared to flooded lead-acid batteries, but the Duracell SLAR12-9FR offers a decent cycle life for its price point.

Ending Conclusion:

The Duracell SLAR12-9FR 12V 9Ah AGM Lead Acid Battery offers several advantages, including deep-cycle capability, maintenance-free design, high power density, longer shelf life, and vibration resistance. While it may have a higher initial cost and a limited depth of discharge and recharge cycles, the benefits of this battery make it a valuable investment for various applications.

Recommendation:

If you require a high-performance lead-acid battery for applications like solar energy, RVs, golf carts, or marine use, the Duracell SLAR12-9FR 12V 9Ah AGM Lead Acid Battery is an excellent choice. Its maintenance-free design, deep-cycling capabilities, high power density, and longer shelf life make it a worthwhile investment for users seeking a reliable and efficient battery solution.

Details:

The SLAHR12-9FR Duracell 12V 9AH AGM Sealed Lead Acid Battery is a high-quality battery designed for various applications such as computers, emergency lighting systems, and electric-powered vehicles. This set of 2 batteries are just 1 year old and used for only 4 hours. Manufactured in Vietnam, this battery is suitable for use a wide range of devices, making it versatile and essential power source many consumers. With a 1-year manufacturer warranty, this unit is reliable and long-lasting.

I am selling these because my grandson has outgrown the Jeep.

part #: 1290 prices

  • $23.99-$37.19

specifications rechargereach:

  • brand: Duracell
  • mpn: 1290
  • country of origin: Vietnam
  • type: Sla
  • hours: 9 Ah
  • unit type: Unit
  • manufacturer warranty: 1 Year
  • voltage: 12 V
  • chemical composition: Lead Acid
  • application: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle And Wheel Chair, Emergency Lighting Systems, Fire Security, Geophysical Equipment, Sports Equipment, Garage Door Openers, Fisher Finders, Sump Pumps, Medical, Rise On Toys, Lifts, Decoys, Marine, High Drain Devices
  • upc: 840821082027

shipping rechargereach:

  • class: Expedited
  • cost: $18.50
  • type: Calculated
  • carrier: USPS
  • service: USPS Priority Mail Medium Flat Rate Box
  • transit: 3-9 Days

offer rechargereach:

  • quantity: 1
  • sold: 0
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • started: March 11, 2026

returns rechargereach:

  • policy: No Returns

seller rechargereach:

  • # reviews: 153
  • rating: 88.9%
  • city: Pell City, Alabama

general rechargereach:

  • Consumer Electronics > Multipurpose Batteries Power > Rechargeable Batteries
  • condition: Used

payments rechargereach:

  • credit card: Discover
  • wallet: Apple-pay
  • other
country of origin: vietnam, type: sla, hours: 9 ah, unit type: unit, manufacturer warranty: 1 year, voltage: 12 v, chemical composition: lead acid, application: alarm systems, cable television, communications equipment, control equipment, computers, electronic cash registers, electric test equipment, electric powered bicycle and wheel chair, emergency lighting systems, fire security, geophysical equipment, sports equipment, garage door openers, fisher finders, sump pumps, medical, rise on toys, lifts, decoys, marine, high drain devices,
category: electronics > multipurpose batteries power > rechargeable batteries, sku: 8741147038949771,

Duracell 1290 Is Similar To:

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5 offers $23.99–$37.19 USD
  • Offer #1: $23.99 price + $0.00 shipping estimate = $23.99* total. AH 20HR. Exceptions do apply.FREE SHIPPING
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  • Offer #3: $37.19 price + $0.00 shipping estimate = $37.19* total. SLA BATTERY CARE Capacity: 9Ah.FREE SHIPPING
  • Offer #4: $32.99 price + $0.00 shipping estimate = $32.99* total. Weight 5.40 Lbs Warranty 1 Year. Volts 12V Amp Hour 9Ah.FREE SHIPPING
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