APC BACK-UPS ES BE350R UPS High Performance Replacement Battery 2.98 lb
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APC BACK-UPS ES BE350R UPS 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 | 3.5 Ah
Terminal Type
F2
SigmasTek SP12-3.5HR Replacement for APC BACK-UPS ES BE350R — Compatible with APC BACK-UPS ES BE350R
Ensure uninterrupted protection for your APC BACK-UPS ES BE350R with the SigmasTek SP12-3.5HR replacement UPS battery. This factory-fresh 12 Volt 3.5 Ah sealed lead acid battery is engineered for reliable performance, meeting the needs of UPS owners who want a dependable, high-performance UPS battery replacement. It’s an affordable way to restore emergency runtime and safeguard your equipment.
Key Specifications
- Compatible UPS Model: APC BACK-UPS ES BE350R
- Manufacturer / Brand: SigmasTek (SP12-3.5HR)
- Voltage: 12 Volts
- Capacity: 3.5 Ah
- High Rate Discharge Design: Yes
- Construction: Valve Regulated Spill Proof (sealed)
- Low Self-discharge: Yes
- High Vibration Resistance: Yes
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Terminal Type: F2
Benefits
This high-performance UPS battery offers a blend of durability, safety, and dependable power delivery. The high rate discharge design supplies short-term high power when your UPS demands it most, while valve-regulated, spill-proof construction keeps maintenance to a minimum. Low self-discharge helps preserve charge during storage, making this a long-lasting battery that stays ready for emergency use. Typical applications include UPS units, emergency power supplies, and battery-powered tools—wherever dependable backup power is critical.
Certified by U.L. and CE standards and factory-tested to meet or exceed OEM specifications, the SigmasTek SP12-3.5HR replacement offers professional-grade performance at an excellent value. The unit is brand new and backed by a one-year warranty, ensuring confidence in both quality and compatibility with your APC BACK-UPS ES BE350R.
Need help with your purchase or installation? Contact our customer service at or email our support team for expert assistance. In-stock items typically ship within 24 hours to minimize downtime.
Ready to protect your equipment? Order your APC BACK-UPS ES BE350R replacement battery today and get a reliable, long-lasting battery solution with fast shipping and warranty coverage.
Technical Specifications
Product Highlights
- Brand Replacement : APC BACK-UPS
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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