Hangzhi Precision

Μετατροπέας ρεύματος υψηλής ακρίβειας, μετατροπέας τάσης & κατασκευαστής δοκιμαστών

Hangzhi invites you to CIBF – attractive

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Hangzhi invites you to CIBF – attractive

Hangzhi invites you to CIBF

Hangzhi invites you to attend the 18th China International Battery Fair (CIBF 2026)

Αριθμός περιπτέρου: 11B167
Date：May 13 – 15, 2026
Location：Shenzhen Convention & Exhibition Center

In May, the annual grand event for the new energy sector is set to begin! CIBF stands as one of the most influential exhibitions in the global battery industry. Beyond bringing together key enterprises across the global battery, energy storage, and new energy value chains. CIBF also serves as a vital platform for technological exchange and industrial upgrading.

Shenzhen Hangzhi Precision Electronics Co., Ltd. will showcase its product lineup—including high-precision fluxgate current sensors and high-precision DC testers—at the 18th China International Battery Fair (CIBF2026). The company will focus on core application scenarios such as lithium-ion battery R&D, lithium-ion energy storage safety, and the calibration of lithium battery manufacturing equipment.

At this exhibition, Hangzhi will place a special emphasis on presenting its latest release: the PIU2000D—a new generation of high-precision DC testers.

Featured Exhibits

PIU2000D: A New Generation High-Precision DC Tester—A Single Unit Covering the Calibration Needs for Battery Cell, Module, and PACK Charge-Discharge Testers.

Addressing critical industry pain points—such as the complex specifications of current cell, module, and PACK battery charge-discharge test equipment; high calibration costs; and the inefficiency of switching between multiple devices—Hangzhi introduces the PIU2000D High-Precision DC Tester:

  • 1A–2000A Current Range.
  • 1V–2000V Voltage Range.
  • ±0.01% Full-Scale Reading Accuracy.
  • Compliant with “JJF 2039-2023: Calibration Specification for Battery Charge-Discharge Testers”.


In the field of battery testing and metrology, the transformative impact of the PIU2000D can be summarized in a single sentence: simply bring along a Hangzhi PIU2000D to handle the calibration of battery charge-discharge testers across *all* specifications and models. This not only enhances data credibility but also delivers:

  • A substantial increase in calibration efficiency.
  • A significant reduction in the procurement and maintenance costs of calibration equipment.
  • Comprehensive coverage for both laboratory and field applications—making it a core tool for new energy battery enterprises, metrology institutions, testing laboratories, and others seeking to boost their competitiveness.

Classic Exhibits

UL/CE/RoHS Certified High-Precision Current Sensors

At this exhibition, Hangzhi will also showcase a range of high-precision current sensors featuring UL, CE, and RoHS certifications:

  • Based on fluxgate technology.
  • Accuracy: 10 ppm / 0.01% / 0.05%.
  • Bandwidth up to 500 kHz.
  • Current range: 0 to 30 kA.
  • International Passport: The entire product series holds UL, CE, and RoHS certifications, serving as a vital “passport” for new energy enterprises seeking to enter the North American and European markets.

Industry Applications

  • Lithium-ion battery charge-discharge testing equipment: Enhances the precision of testing systems, thereby contributing to improved battery lifespan and performance.
  • Lithium-ion battery external short-circuit current testing: With 10 ppm accuracy and a 20 kHz testing bandwidth, these sensors can accurately record the complete transient profile of instantaneous short-circuit currents, providing high-precision test data for battery R&D.
  • As the core current acquisition component within lithium-ion battery charge-discharge testing systems, these sensors help elevate the overall system accuracy to 0.02%.

We Invite You to Visit and Connect

Hangzhi Precision has long specialized in high-precision current and voltage measurement technologies, dedicated to providing highly reliable and stable measurement solutions for the new energy, power electronics, and high-end equipment sectors.

Join us in person from May 13 to 15!

We warmly welcome industry experts and partners to visit our booth at 11B167. On-site, we will provide detailed technical explanations and solution demonstrations, working together to drive the continuous advancement of lithium-ion battery testing and calibration technologies.

Σχετικά με το Hangzhi

Shenzhen Hangzhi Precision Electronics Co., Ltd. είναι μια τεχνολογικά κορυφαία επιχείρηση αφιερωμένη στην έρευνα και την ανάπτυξη, την παραγωγή, τις πωλήσεις και την προσαρμογή λύσεων για αισθητήρες ρεύματος υψηλής ακρίβειας, αισθητήρες τάσης και ηλεκτρικά όργανα μέτρησης υψηλής ακρίβειας. Επιδιώκουμε να δημιουργήσουμε μια γνωστή μάρκα fluxgate αισθητήρες ρεύματος ακριβείας και ηλεκτρικά όργανα μέτρησης ακριβείας στον τομέα του συνεχούς ρεύματος, και προσπαθούμε να εξελιχθούμε σε έναν διεθνώς κορυφαίο ηγέτη στον τομέα των ηλεκτρονικών ακριβείας στον τομέα των συστημάτων συνεχούς ρεύματος.

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