Best Power LI 2250 UPS High Performance Replacement Battery Set 32.67 lb
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Best Power LI 2250 UPS High Performance Replacement Battery Set 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
6 Volts | 12 Ah
Terminal Type
F2
SigmasTek SP6-12HR Replacement Battery Set — Compatible with Best Power LI 2250 UPS
Bring your Best Power LI 2250 back to full runtime capacity with this premium replacement UPS battery set. Purpose-matched SigmasTek SP6-12HR batteries provide consistent 6V, 12AH performance to meet the demands of modern UPS loads. Designed for reliability and tested for quality, this kit ensures your UPS delivers dependable protection for critical systems and emergency circuits.
Key Specifications
- Compatible UPS model: Best Power LI 2250
- Included quantity: 8 batteries
- Battery model: SigmasTek SP6-12HR
- Voltage: 6 Volts
- Capacity: 12 AH (Amp-hours)
- Terminal type: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated, Spill Proof
- Features: Low Self-discharge, High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Important note: Requires reuse of existing cables and hardware from original configuration
Benefits
These replacement batteries are engineered as a high-performance UPS battery solution for the Best Power LI 2250, offering rapid current delivery for high-rate discharge events. For organizations that rely on uninterrupted power for IT infrastructure, telecom, or medical monitoring, this kit delivers the consistent output and reliability needed during power interruptions. The valve-regulated, spill-proof design reduces maintenance and increases safety in indoor installations.
Low self-discharge characteristics and factory-fresh condition contribute to a long-lasting battery experience, saving replacement and downtime costs over the service life. High vibration resistance helps maintain performance in rack-mounted or transportation-prone environments. Typical applications include UPS units, emergency power supply systems, and battery-powered tools that require dependable backup power.
Every battery set is tested to meet or exceed OEM specifications so you get a replacement UPS battery you can trust. For help confirming fitment or installation, contact our support team at or via email — we’re ready to assist with technical guidance.
Restore full protection for your Best Power LI 2250 now — order this durable, long-lasting battery set today and ensure reliable backup power when you need it most.
Technical Specifications
Product Highlights
- Brand Replacement : Best Power
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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