B&B Battery HR4-12 Trusted Replacement 2.98 lb
— Ready to ship immediately
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.
B&B Battery HR4-12 Trusted Replacement is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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
⚠️ 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 | 3.5 Ah
Terminal Type
F2
B&B Battery HR4-12 Replacement Battery — Compatible with B&B Battery HR4-12
Restore dependable performance with this replacement battery designed for the B&B Battery HR4-12 model. Engineered to meet or exceed OEM SLA specifications, this unit offers consistent output and dependable operation for a variety of devices. If you need a high-performance battery that is maintenance-free and ready to install, this HR4-12 replacement provides the compatibility and reliability you expect.
Key Specifications
- Model: HR4-12 (compatible with B&B Battery HR4-12)
- Replacement Brand: SigmasTek
- OEM Brand: B&B Battery
- Voltage: 12 Volts
- Capacity: 3.5 Ah
- Terminal Type: F2
- Technology: Absorbent Glass Mat (AGM)
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
This AGM-based replacement battery delivers robust performance with a sealed, maintenance-free design that eliminates the need for electrolyte checks and reduces the risk of spills. As a high-performance battery, it supplies reliable power for demanding applications and maintains stable voltage under load, making it ideal as a long-lasting battery option for both standby and cyclic uses.
Expect extended life and dependable cycles thanks to AGM construction and careful manufacturing standards. The HR4-12 is especially well suited for UPS systems, emergency lighting, security and alarm systems, medical equipment, mobility devices, and small power tools that require a compact 12V SLA solution. The F2 terminal provides a secure mechanical and electrical connection for direct replacement installs.
Safety certifications including U.L. recognition and CE marking ensure that the battery meets industry safety and performance standards, and every unit ships brand new from the factory backed by a 1 Year Warranty for added confidence.
Don’t let a depleted battery slow you down. Purchase this replacement battery for your B&B Battery HR4-12 today and enjoy a reliable, long-lasting battery that gets the job done. Buy now to secure immediate shipment.
Technical Specifications
Product Highlights
- Brand Replacement : B&B Battery HR4-12
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
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