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SigmasTek  |  SKU: BW-15906

B&B Battery BP33-12S High Performance Replacement 24.72 lb

11% off
Sale price $122.99 USD Regular price $137.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free design with spill-proof construction
U.L. Recognized and CE Certified for safety and reliability
Brand new and factory fresh for guaranteed quality
1-year warranty ensures peace of mind and durability
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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.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

B&B Battery BP33-12S Replacement — Compatible with B&B Battery BP33-12S

Ensure uninterrupted performance with the B&B Battery BP33-12S replacement battery. This rechargeable Sealed Lead Acid (SLA) unit is built to meet or exceed OEM specifications for the BP33-12S model and features Absorbent Glass Mat (AGM) technology, delivering efficient, maintenance-free power. Ideal as a replacement battery, it provides dependable, long-term reliability for critical applications.

Key Specifications

  • Model Compatibility: B&B Battery BP33-12S
  • Chemistry: Sealed Lead Acid (SLA)
  • AGM Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp Hours)
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Rechargeable: Yes
  • Replacement Brand Reference: SigmasTek (replacement for B&B Battery)

Benefits

The BP33-12S replacement battery offers rugged durability and the long life expected from AGM-based sealed batteries. Its maintenance-free, spill-proof build reduces upkeep and provides safe installation in enclosed or upright positions. The nut & bolt terminals ensure a tight, dependable connection for systems exposed to movement or vibration.

As a high-performance battery alternative, the BP33-12S supplies consistent power for UPS units, emergency lighting, alarm systems, mobility aids, and various power tools. Its steady 12V, 35AH output supports both standby and cyclic applications, making it a versatile solution when you need a long-lasting battery that performs under load.

Certified to U.L. and CE standards and shipped brand new with a 1 year warranty, this replacement battery brings reliability and safety to your setup. If you require a dependable replacement for the BP33-12S, this model delivers the performance and peace of mind you expect.

Order your B&B Battery BP33-12S replacement now to secure dependable, high-performance battery power and enjoy prompt delivery and warranty protection.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : B&B Battery BP33-12S
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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