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SigmasTek  |  SKU: BW-15678

Power Kingdom PK45L-12 High Performance Replacement Battery 29.14 lb

14% off
New arrival
Sale price $150.99 USD Regular price $174.99
Shipping calculated at checkout.
Replacement for Power Kingdom PK45L-12 model with 100% compatibility
Utilizes AGM technology for enhanced performance and durability
Maintenance-free and spill-proof design for safe, hassle-free use
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty and comes brand new from the factory
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 40 Ah

Terminal Type

Nut & Bolt

Power Kingdom PK45L-12 Replacement Battery — Compatible with Power Kingdom PK45L-12

This Power Kingdom PK45L-12 replacement battery delivers reliable compatibility, consistent performance, and proven durability for devices that require the PK45L-12 model. Designed as a rechargeable Sealed Lead Acid (SLA) battery using Absorbent Glass Mat (AGM) technology, this high-performance battery is an ideal drop-in replacement to restore runtime and reliability. If you need a long-lasting battery that meets or exceeds OEM specifications, the PK45L-12 replacement battery provides maintenance-free operation and spill-proof construction for worry-free installation and use.

Key Specifications

  • Model: Power Kingdom PK45L-12
  • Chemistry: Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 40 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand/SKU note: *SigmasTek*

Benefits

This replacement battery is built for durability and long life. AGM construction minimizes electrolyte movement and improves vibration resistance while providing high discharge rates and excellent charge acceptance. As a maintenance-free, sealed, spill-proof solution, it reduces the need for upkeep and protects equipment from acid exposure. The U.L. and CE certifications give added assurance of safe, consistent performance in demanding applications.

Expect high-performance battery behavior suitable for critical systems: reliable backup for UPS systems, dependable emergency power for alarms and medical devices, consistent energy for mobility equipment, and steady supply for handheld and stationary tools. The 12 Volts, 40 Ah capacity gives substantial reserve for longer runtimes, while nut & bolt terminals ensure a secure, low-resistance connection for both permanent installs and service replacements.

Whether replacing an aging SLA cell or stocking service inventory, the Power Kingdom PK45L-12 replacement battery is engineered to be a drop-in, long-lasting battery option that restores equipment to factory performance levels. Its combination of AGM technology, certification, and full one-year warranty makes it a compelling choice for both professional technicians and do-it-yourselfers.

Ready to upgrade to a dependable, high-performance replacement battery? Order the Power Kingdom PK45L-12 replacement battery now and restore reliable power to your equipment with fast shipping and a 1 Year Warranty.

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 : Power Kingdom PK45L-12
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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