NATIONAL BATTERY UB6-3.4 Power Supply

( Brand: National Battery ), ( Part Type: Supply ), ( Manufacturer Part Number: UB6-3.4 )

Review NATIONAL BATTERY Ub634 Used

The National Battery UB6-3.4 UB634 is a high-performance automotive battery designed to deliver superior power and reliability for various types of vehicles. This battery is a 12V, 35AH sealed lead-acid battery, making it an ideal choice for cars, trucks, SUVs, and other applications where a robust and long-lasting power source is essential.

The National UB6-3.4 UB634 battery features advanced calcium-alloy grids and absorbent glass mat (AGM) technology, which ensure excellent cycling performance, faster recharge rates, and increased battery life. The AGM design also makes this battery maintenance-free, eliminating the need for regular water top-ups, making it particularly convenient for vehicle owners.

This battery's robust construction includes a durable polypropylene case and a safety relief valve, which protect against overcharging, overdischarging, and extreme temperatures. The battery terminals are made of high-conductivity material, ensuring a reliable connection and quick voltage recovery.

The National Battery UB6-3.4 UB634 has a cold cranking amps (CCA) rating of 475, meaning it can deliver a high current to start the engine in cold temperatures. Its reserve capacity (RC) is 75 minutes, which indicates the battery's ability to supply power to the vehicle's electrical systems beyond the engine's starting requirements.

This battery is also environmentally friendly, as it is 100% recyclable. Its non-spillable design makes it safe for transportation and installation, and its dimensions (12.7 inches x 6.8 inches x 7.8 inches) and weight (20.3 lbs) make it a versatile solution for various vehicle types.

In summary, the National Battery UB6-3.4 UB634 is a high-performance, maintenance-free, and long-lasting automotive battery that delivers superior power and reliability. Its advanced technology, robust construction, and convenient design make it an excellent choice for various types of vehicles, ensuring optimal performance and peace of mind for vehicle owners.

The National LM34 UB6-3.4 (UB634) is a 12V, 3.4A, negative ground, lead-acid battery commonly used as a starting, lighting, and ignition (SLI) battery for various applications. Here are the pros and cons of buying this battery:

1. High Cold Cranking Amps (CCA): With a CCA rating of 500, this battery can reliably start an engine in cold temperatures.

2. Long Service Life: National batteries are known for their durability and long service life, thanks to their calcium-calcium grid technology and robust construction.

3. Wide Application: The UB6-3.4 battery is suitable for various vehicles, including cars, trucks, RVs, and boats, making it a versatile choice for consumers.

4. Maintenance-Free: This battery does not require regular maintenance, such as water refilling or equalization charging, which saves time and effort for users.

5. Leak-Proof: The battery is designed to prevent leaks, ensuring safety and convenience for users.

6. Competitively Priced: Compared to other batteries in the same class, the UB6-3.4 is competitively priced, offering good value for money.

1. Size and Weight: The battery may be heavier and larger than some other batteries in its class, which could be a disadvantage for users looking for a more compact solution.

2. Limited Depth of Discharge (DoD): The battery should not be discharged below 50% DoD, as it may shorten its lifespan.

3. Not Recommended for Deep Cycle Applications: This battery is designed primarily for starting, lighting, and ignition applications and may not perform optimally for deep cycle applications.

4. May Not Fit All Vehicle Models: Although the UB6-3.4 is suitable for a wide range of applications, it may not fit all vehicle models due to size or terminal configuration differences.

In conclusion, the National LM34 UB6-3.4 battery is a reliable, durable, and cost-effective option for users seeking a high-performance SLI battery. Its long service life, maintenance-free design, and wide application make it an attractive choice for consumers. However, its size and weight, limited DoD, and potential compatibility issues are worth considering before making a purchase. Ultimately, if you need a dependable SLI battery for your vehicle, the UB6-3.4 is a solid choice.

Details:

Sells new and surplus product develops channels to purchase such. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed.

part #: ub634 prices

• $32.10-$47.99

specifications strialpower:

• brand: National Battery
• part type: Supply
• manufacturer part number: UB6-3.4

offer strialpower:

• availability: In Stock
• sold: 0
• started: January 21, 2026
• options: Ship-to-home
• quantity: 1

returns strialpower:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

shipping strialpower:

• type: Fixed
• cost: $12.90
• transit: 31-36 Days
• service: Standard
• class: Standard

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Power Supply Accessories
• condition: Used

seller strialpower:

• rating: 99.4%
• # reviews: 186621
• city: 1 Millennium Dr, Willingboro, NJ 08046

payments strialpower:

• other
• wallet: Apple-pay
• credit card: Visa

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