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SigmasTek  |  SKU: BW-13584

BS Battery B12-35IT High Performance Replacement Battery Set - 2 Pack 49.45 lb

12% off
Sale price $245.99 USD Regular price $280.99
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Compatible replacement for C&D Technologies DCS-33IT deep cycle battery
Meets or exceeds OEM SLA battery specifications for reliable performance
Brand new, factory fresh, and high-quality batteries for long service life
UL listed and includes a minimum one-year warranty for peace of mind
Fast shipping with orders processed within 24 hours and best price guaranteed
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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

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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

Internal Thread

BS Battery B12-35IT (Replacement) - Set of 2 — Compatible with C&D Technologies DCS-33IT

This Set of 2 BS Battery B12-35IT replacement batteries provides a reliable, cost-effective solution for users of the C&D Technologies DCS-33IT deep cycle model. Each battery in the pair meets or exceeds OEM SLA battery specifications and is supplied brand new and factory fresh. These UL listed replacement batteries deliver consistent performance and come with a minimum one year warranty to ensure dependable operation and value.

Key Specifications

  • Compatible Model: C&D Technologies DCS-33IT
  • Type: Deep cycle, Sealed Lead Acid (SLA)
  • Package: Set of 2 batteries
  • Brand/Replacement Part: BS Battery B12-35IT (Replacement)
  • Manufacturer/Label: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 35 AH (each)
  • Terminal Type: Internal Thread
  • Warranty: Minimum one year
  • Certification: UL listed
  • Condition: Brand new, factory fresh
  • Availability: In stock; ships within 24 hours
  • Compliance: Meets or exceeds OEM SLA battery specifications

Benefits

Buying a pair of these replacement batteries gives you extended runtime and redundancy for critical systems. Each battery is built for durability and designed to provide a long-lasting battery solution that withstands deep cycle demands. As a high-performance battery choice, the B12-35IT maintains reliable voltage under sustained loads, ensuring your equipment runs smoothly when it matters most.

The sealed, maintenance-free construction and UL listing make these units safe for a variety of indoor and sheltered applications. Typical uses include UPS systems and emergency power setups, emergency lighting, security and fire alarm systems, mobility devices such as scooters and wheelchairs, medical equipment, and other deep cycle or backup power installations. They are also suitable for portable tools and equipment requiring steady 12V power.

Because every battery in this set is brand new and factory fresh, you’ll benefit from predictable performance and a full warranty period. The one-year warranty and our compatibility guarantee help ensure you’re getting genuine replacements engineered to match the C&D Technologies DCS-33IT specifications.

Stock is available now — add this Set of 2 BS Battery B12-35IT replacement batteries to your cart for a high-performance, long-lasting battery solution compatible with the C&D Technologies DCS-33IT. Order today and we’ll ship within 24 hours.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeInternal Thread
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : BS Battery B12-35IT
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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