APC BU420INET High Performance Compatible Replacement Battery 5.25 lb
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APC BU420INET High Performance Compatible 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 | 7.5 Ah
Terminal Type
F2
APC BU420INET Replacement 12V 7.5AH (F2)
Replace the battery in your APC BU420INET with a reliable, maintenance-free replacement UPS battery built for dependable runtime and steady performance. This long-lasting battery utilizes Absorption Glass Mat (AGM) sealed battery technology to provide safe, leak-free operation and dependable power delivery. UL certified and manufactured to meet or exceed original specifications, this high-performance UPS battery is ideal for protecting sensitive equipment and preserving uptime.
Key Specifications
- Compatible UPS Model: APC BU420INET
- Volts: 12 V
- Amp Hours: 7.5 AH
- Terminal: F2
- Chemistry: SLA (Sealed Lead Acid)
- AGM Technology: Absorption Glass Mat sealed battery
- Package contains: 1 battery
- Weight: 5.25 Lbs
- Length: 5.95 In
- Width: 2.56 In
- Height: 3.7 In
- Warranty: 1-year Warranty
- Certification: UL (Underwriters Laboratories) certified
- Shipping Methods: UPS Ground and USPS
- Shipping Speed: We ship in 1 business day for all in-stock items
- Brand / Spec Sheet: SigmasTek (as listed)
- Guaranteed compatibility with original battery
Benefits
This replacement UPS battery provides robust protection against power interruptions, delivering a steady output and enhanced reliability for backup applications. The sealed AGM design offers long-term stability and minimal maintenance, reducing the total cost of ownership while ensuring rapid response when power fails. It’s a practical choice for UPS units, emergency power systems, telecom equipment, and other mission-critical electronics.
As a high-performance UPS battery, it supports frequent charge/discharge cycles and provides reliable performance in both standby and cyclic use cases. Typical applications include uninterruptible power supplies, alarm systems, small servers, network devices, and portable tools that require a dependable 12V source. The long-lasting battery chemistry and UL certification further ensure confidence in safety and durability.
For installation, place the APC BU420INET replacement battery into your APC UPS in the same original configuration and reuse the existing cables and hardware. Verify the physical dimensions before ordering, as manufacturer requirements may change. If you need additional details or help, Batterysharks.com customer service is available via email, chat, or toll-free at (800) 657-1303.
Ready to secure uninterrupted power? Buy this replacement UPS battery for the APC BU420INET today — fast shipping, UL certification, and a 1-year warranty give you reliable protection right away.
Technical Specifications
Product Highlights
- Brand Replacement : APC BU420INET
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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