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SigmasTek  |  SKU: BW-2152

Best Technologies LI 950 UPS High Performance Compatible Replacement Battery Set 16.33 lb

21% off
New arrival
Sale price $88.99 USD Regular price $112.99
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Replacement pack with 4 SigmasTek SP6-12HR batteries (6V 12AH)
Ideal for UPS units and battery-powered tools
High vibration resistance for rugged use
Valve regulated, spill-proof for safety
Factory fresh and backed by a 1-year warranty
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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

🔹 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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

Replacement Battery Set for Best Technologies LI 950 UPS - SigmasTek SP6-12HR (4-Pack)

Keep your Best Technologies LI 950 UPS running at peak performance with this compatible replacement UPS battery set. These SigmasTek SP6-12HR batteries are engineered for reliable, high-performance power delivery and provide a long-lasting battery option for your UPS and emergency systems. Installation is simple when reusing your original cables and hardware, making this replacement a practical and efficient upgrade.

Key Specifications

  • Compatible UPS Model: Best Technologies LI 950
  • Battery Model: SigmasTek SP6-12HR
  • Quantity: 4 batteries per set
  • Voltage: 6 Volts
  • Capacity: 12 AH
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This high-performance UPS battery kit delivers dependable energy when your Best Technologies LI 950 needs it most. The high rate discharge design supports applications that require elevated power output for short durations, making it an excellent choice for protecting sensitive equipment during outages. Low self-discharge properties ensure the batteries remain ready for extended periods in standby service, contributing to a reliable emergency power supply.

The valve regulated, spill-proof construction reduces maintenance concerns and improves safety across installations, while high vibration resistance helps maintain performance in transportable equipment or environments with mechanical stress. Certified by U.L. and CE standards, these batteries meet recognized quality benchmarks for safety and reliability.

Suitable applications include Uninterruptible Power Supply units, emergency power systems, and battery powered tools where consistent power delivery and durability are essential. Our technicians test each replacement UPS battery to confirm it meets or exceeds the OEM expectations for the LI 950, so you receive a long-lasting battery backed by a 1 year warranty.

Don’t wait until runtime is compromised—purchase this replacement UPS battery set for your Best Technologies LI 950 today and benefit from fast shipping and proven reliability.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)16.32

Product Highlights

  • Brand Replacement : Best Technologies
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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