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SigmasTek  |  SKU: BW-11536

National Power Corporation GS012P1 High Performance Replacement Battery 1.59 lb

24% off
New arrival
$21.99 USD $28.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified ensuring safety and reliability
Brand new, factory fresh for guaranteed quality
1-year warranty for peace of mind and dependable service
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Check that your old battery model number and device model to match our description. This makes sure they work together.

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Let customers speak for us

from 22 reviews

WORKS GREAT!

Anonymous

Fast shipping and fair pricing. I will look to you for future battery purchases.

Anonymous

It's hard to rate a battery until some time has passed and it either continues functioning as it should of "gives up the ghost." It was not a straight bolt in application. The positive terminal was different than the stock battery and the positive lead from the motorcycle had to be bent in order to attach it to the battery. Otherwise, if the battery gives long service I have no complaints.

Anonymous

Shopping with you is a bit difficult; I had to type in a few words differently before I could find the battery's I was looking for.

Laura J

Excellent Product, timely delivery, love the extra battery life. Would recommend. rk

Robin Keister

Very easy to buy, high confidence that it was legit company. Reviews were good. Price, in the ball park. We'll see when I get battery.

Rob

Thank you for supplying the battery that I wanted. It arrived today in good order. Its specifications are as advertised and after charging, performs as expected.
Thank you for your professional approach to the payment method.
Regards Roy VK4ZQ.

Roy O'Malley

It worked

Mel Light

Finally found a battery that is similar in function to original equipment.

Anonymous

I'm writing this review to express my deep gratitude and appreciation for the quality of services provided to me by the BatteryWeb service team. I visited BatteryWeb to purchase a replacement battery for my Remington R9 razor. The staff was very responsive and I was really impressed with their willingness to help me and make the purchasing process as quick as possible. In particular I greatly appreciate the work of staff member Shane who was friendly and helpful.
In conclusion, I believe that BatteryWeb has excellent service staff who make their customers feel honored and valued.
I wish you all the best.
Sincerely,
Michael

Michael Talianker

this battery was just what I needed.

Robert Jones

Product is exactly as described and arrived quickly

Robert Jones

Great deal for the money.

Linda M.

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.

Easy to purchase

Alberto J.

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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Category

Emergency Power

Brand Replacement

SigmasTek

Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

National Power Corporation GS012P1 Replacement Battery — Compatible with GS012P1

Restore full backup capability to your National Power Corporation GS012P1 device with this fully compatible replacement battery. Designed to meet or exceed OEM SLA specifications, this replacement battery offers reliable performance, safe sealed construction, and the compatibility you need for emergency lighting and other critical standby power applications. Experience consistent operation and peace of mind with a factory-fresh, maintenance-free unit.

Key Specifications

  • Model: National Power Corporation GS012P1
  • Replacement Brand: SigmasTek
  • Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 4.5 AH F1
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Built to deliver long service life and dependable performance, this replacement battery uses AGM technology for enhanced durability and safety. The sealed, maintenance-free design prevents spills and reduces upkeep, making it an excellent choice for busy facilities that require dependable standby power. As a high-performance battery, it provides steady voltage under load and excellent recharge characteristics for frequent cycling typical in emergency systems.

This GS012P1 replacement is especially well-suited for emergency lighting, exit signs, alarm systems, small UPS units, and other applications where reliable backup power is essential. Its U.L. recognition and CE certification confirm that it meets established safety and performance benchmarks, while the brand-new condition and one-year warranty give you confidence in your purchase.

Whether you are replacing an aging battery to maintain code compliance or stocking spare units for preventive maintenance, this long-lasting battery offers a cost-effective and reliable solution. Installation is straightforward thanks to the maintenance-free construction, enabling quick restoration of backup capability with minimal downtime.

Don’t wait until a power outage reveals a weak battery—order this National Power Corporation GS012P1 replacement battery today and secure dependable, high-performance backup power for your critical systems.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : National Power Corporation
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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