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FLUKE FLUKEBT521 Stationary Battery Tester

The Fluke BT521 Battery Analyzer is a comprehensive device ideal for testing stationary batteries used in critical backup systems. Its intuitive interface and automated functions simplify measuring internal resistance, voltage, and temperature, ensuring reliable assessment of battery health. Features include intelligent probes with extenders, infrared temperature measurement, automatic threshold comparisons, and detailed data logging via software. It supports wireless data transfer, sequence testing modes, and offers industry-leading safety standards. Powered by a long-lasting rechargeable battery, the analyzer is suited for maintenance, troubleshooting, and performance analysis of all types of stationary batteries in industrial environments.

Authorized Distributors
Source:Newark
Part No:FLUKE-BT521
Stock:1
Inv Date:06-05-2026
Price: Unit price: $7279.99
Buy/RFQ:
Source:DigiKey
Part No:FLUKE-BT521
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7959.94
Buy/RFQ:
Part No:FLUKE-BT521
Stock:0
Inv Date:06-06-2026
Price: Unit price: $7498.38
Buy/RFQ:
Part No:FLUKE-BT521
Stock:1
Inv Date:06-05-2026
Price: Unit price: $7279.99
Buy/RFQ:

FLUKE FLUKEBT521 Stationary Battery Tester Specifications:

  • Size: 22 cm x 10.3 cm x 5.8 cm (9 in x 4 in x 2 in)
  • Weight: 850 g (1.9 lb)
  • Display: 7.1 cm x 5.6 cm (3 in x 2.2 in) LCD
  • Battery: 7.4 V 3000 mAh lithium-ion, over 8 hours continuous operation
  • Operating Temperature: 0°C to 40°C
  • Storage Temperature: -20°C to 80°C
  • Connectivity: USB mini port, wireless via Fluke Battery Analyzer mobile app
  • Safety Rating: CAT III 600 V, 1000 V
  • Environmental: IP40 rated, drop test from 1 meter, MIL-PRF-28800F Class 2 vibration
  • Resistance measurement: 0.001 Ω to 3000 mΩ with ±1% accuracy
  • Voltage measurement: AC/DC up to 600 V with ±0.09% accuracy
  • Frequency: Up to 500 Hz, ripple voltage measurement 600 mV/6000 mV
  • Temperature Range: 0°C to 60°C, precision ±2°C
  • Measurement Modes: Resistance, voltage (AC/DC), current, frequency, ripple, temperature
  • Sequence Mode: Up to 100 profiles, 450 batteries per profile
  • Protection: Cat III 600 V, IEC 61326 EMC compliance
  • Accessories: Test leads, current clamp, software, carrying case, spare fuses

Buy the Fluke BT521 – Reliable Battery Management for Industrial Applications

Purchase the Fluke BT521 Battery Analyzer online today and experience effortless performance testing of stationary batteries used in critical backup systems. This professional-grade device offers automatic and manual testing modes, infrared temperature measurement, intelligent probes with extenders, and comprehensive data logging via software. With wireless capabilities, it enables remote data review and emailing, making maintenance and troubleshooting faster and more reliable. Its durable design and industry-leading safety standards ensure safe, accurate, and efficient battery assessments for industrial environments worldwide.

Buy Fluke BT521 battery analyzer now and ensure accurate, safe testing of stationary batteries with advanced features and wireless connectivity.

Frequently Asked Questions

Where can I buy FLUKE FLUKEBT521?

You can click on the BUY or RFQ button to purchase FLUKEBT521 from an authorized FLUKE distributor.

How do I troubleshoot issues or seek technical support for part FLUKEBT521?

You can download the FLUKEBT521 datasheet or visit the FLUKE website for support.

Who is the manufacturer of FLUKEBT521?

FLUKE

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