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Brightway Group  |  SKU: BW-13178

Caterpillar B15 Thru B27 High Performance Replacement Battery By Bright Way 22.46 lb

11% off
Sale price $122.99 USD Regular price $137.99
Shipping calculated at checkout.
Reliable and durable for long-lasting performance
Perfect fit for Caterpillar B15 to B27 models
Provides powerful 12V, 35Ah output
Features convenient Nut & Bolt (NB) terminal type
Optimized for smooth, efficient industrial machinery operation
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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 | 35 AH

Terminal Type

Nut & Bolt

Bright Way Caterpillar B15 Thru B27 Replacement Battery — Compatible with Caterpillar B15 thru B27

Designed for seamless compatibility with Caterpillar B15 thru B27 models, the Bright Way Caterpillar B15 Thru B27 Replacement Battery delivers dependable power, consistent performance, and industry-grade reliability. This high-performance battery is engineered to meet the demands of industrial environments where uptime matters. With a 12V electrical output and a 35Ah capacity, this replacement battery provides the steady energy required for heavy-duty starting and accessory loads, ensuring your Caterpillar equipment starts reliably and operates smoothly throughout the workday.

Key Specifications

  • Voltage: 12V
  • Capacity: 35Ah
  • Terminal Type: NB (Nut & Bolt)
  • Compatible Models: Caterpillar B15 thru B27
  • Brand: Bright Way

Benefits

The Bright Way replacement battery is built for durability and long service life. As a long-lasting battery solution, it resists the vibration and cycling common to heavy equipment and delivers stable voltage under load. Its robust construction and proven Bright Way engineering translate into a high-performance battery that supports frequent starts, extended idle periods, and power-hungry accessories. Typical applications include a wide range of industrial and mobile uses such as heavy machinery starting systems, on-board electronics, and auxiliary power for worksite equipment.

For businesses that rely on continuous operation, this battery also performs well in backup roles like emergency power systems and UPS setups when temporary onsite power is needed during equipment maintenance or electrical interruptions. Its Nut & Bolt (NB) terminal design ensures a secure, low-resistance connection that simplifies installation and reduces the risk of loose connections in high-vibration environments. Whether used in construction, material handling, or fleet maintenance, this replacement battery offers the reliable reserve and cranking power demanded by Caterpillar machines.

Choosing a Bright Way high-performance battery means investing in quality components and consistent performance. This long-lasting battery is ideal for fleet managers, mechanics, and operators seeking a cost-effective replacement that restores original functionality and minimizes downtime.

Ready to upgrade your Caterpillar B15 thru B27? Add the Bright Way 12V 35Ah replacement battery to your cart today and keep your equipment running at peak performance.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.75
Width (in.)5.11
Height (in.)6.25
Weight (lb.)22.44

Product Highlights

  • Brand Replacement : Caterpillar B15 Thru
  • Manufacturer: Brightway Group
  • Product Type: Heavy Duty Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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