BS BX12-350 High Performance Replacement Battery 71.06 lb
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We ship your order same day if you buy it before 4 PM EST.
BS BX12-350 High Performance Replacement Battery 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 | 97 Ah
Terminal Type
Internal Thread
BS Battery BX12-350 Replacement Battery — Compatible with BX12-350
This replacement battery is engineered for compatibility with the BS Battery BX12-350 model and built to deliver reliable UPS performance. Featuring a high-rate discharge design, it reliably supplies power during critical outage events and high-load conditions. Ideal for those seeking a dependable, long-lasting battery for standby and cycle applications, the BX12-350 replacement combines safety, durability, and steady performance.
Key Specifications
- Model: BX12-350 (replacement)
- Brand: BS Battery (compatible); Enersys (listed)
- Voltage: 12 Volts
- Amp-hours: 97 Ah
- Watts per cell: 370 Watts per cell on 15-min rate at 1.67 Volts
- Design: High-rate discharge design
- Technology: Absorbent Glass Mat (AGM) Technology
- Case: ABS (UL94 V-0) flame retardant case
- Construction: Spill proof, no-leak construction; operable in any position
- Self-discharge: Less than 3% per month
- Expected life: Up to 10 years in standby use
- Cycle life: Up to 300 cycles at 100% discharge in cycle service
- Terminal: Internal Thread
- Warranty: 3 Year Warranty
- Certifications: UL Listed
- Condition: Brand New, Factory Fresh
Benefits
The BX12-350 replacement battery delivers a combination of durability and performance that is critical for UPS systems, emergency power, and telecommunications. With AGM technology and a flame-retardant ABS case, this high-performance battery is built to withstand demanding conditions while minimizing maintenance and leakage risk. Its low self-discharge rate ensures the battery remains ready for extended standby service, making it an excellent long-lasting battery option for infrequently used backup systems.
The unit’s spill-proof construction and ability to be mounted in any orientation allow for flexible installation in server rooms, control cabinets, and mobile power enclosures. Rated for up to 300 complete cycles at 100% discharge, it also supports cycle-intensive applications like portable power units and field service equipment. Whether replacing aging cells in a UPS string or upgrading backup capacity, this replacement battery offers consistent, reliable output and proven longevity.
Don’t wait for a power failure — secure the BS Battery BX12-350 replacement battery today for dependable UPS backup and emergency power. Purchase now to take advantage of fast shipping on in-stock items.
Technical Specifications
Product Highlights
- Brand Replacement : BS Battery BX12-350
- Manufacturer: Enersys
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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