Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-13411

Amstron AP12-45-HAB High Performance Replacement Battery 29.14 lb

17% off
Sale price $150.99 USD Regular price $181.99
Shipping calculated at checkout.
High performance 12V 40AH SLA battery for reliable power
Features NB terminal with high discharge design
Wide operating temperature range for versatile use
Long expected service life ensures durability
VRLA sealed technology and UL certified for safety
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ 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.


Volts & Amps

12 Volts | 40 Ah

Terminal Type

Nut & Bolt

Amstron AP12-45-HAB Replacement Battery — Compatible with Amstron AP12-45-HAB

Replace your aging battery with the Amstron AP12-45-HAB replacement battery, a sealed 12V 40AH unit engineered for dependable service and consistent power delivery. This VRLA, UL-certified battery features a high discharge design and a wide operating temperature range to handle demanding conditions and critical backup applications. It meets or exceeds original manufacturer specifications for a confident fit and function.

Key Specifications

  • Brand: Amstron (replacement compatible)
  • Model: AP12-45-HAB
  • Volts: 12 V
  • Amp Hours: 40 AH
  • Terminal: NB (Nut & Bolt)
  • Technology: VRLA (Valve-Regulated Lead Acid) sealed battery
  • High discharge design and wide operating temperature range
  • Weight: 29.07 Lbs
  • Dimensions: Length 7.76 In × Width 6.5 In × Height 6.69 In
  • Package contains: 1 battery
  • Warranty: 1-year Warranty
  • Certifications: UL (Underwriters Laboratories) certified
  • Shipping: ETD: 3 Business Days; Shipping Methods – UPS Ground and USPS; We ship in 1 business day for all in-stock items
  • Guaranteed compatibility with original battery

Benefits

  • Durability: Constructed with VRLA sealed technology for leak-free, maintenance-free operation even in tight or sensitive installations.
  • Long life: Built to deliver a long expected service life, this long-lasting battery is suitable for standby and cyclic use where reliability matters.
  • High performance: High discharge capability supports equipment that demands sudden or sustained current draw — a true high-performance battery option.
  • Common uses: Ideal for UPS backup, emergency lighting, telecom and networking equipment, security systems, and rechargeable power tools.
  • Safety and standards: UL certification ensures the battery meets recognized safety criteria for commercial and residential use.
  • Easy replacement: Guaranteed compatibility with the original Amstron AP12-45-HAB and NB terminal configuration makes swap-outs straightforward.

Don’t let a failing battery put your systems at risk. Purchase the Amstron AP12-45-HAB replacement battery today for immediate improvements in reliability, backed by fast shipping and a 1-year warranty — your dependable, high-performance battery solution.

Technical Specifications

Voltage12 Volts
Amp Hours40 Ah
Terminal TypeNut & Bolt
Length (in.)7.76
Width (in.)6.5
Height (in.)6.69
Weight (lb.)29.11

Product Highlights

  • Brand Replacement : Amstron AP12-45-HAB Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.