Front view of Langtian battery analyzer 200mA 16-channel for battery health test

Low-Current Cell Tester Series

Application: Research labs, material development, coin cell, small-capacity R&D.

  • Voltage: 0-5V
  • Current Range: 20mA / 50mA / 200mA 
  • Channels: 8 / 16 / 32 / 64 / 128 （Customization）
  • Voltage & Current Accuracy: ±0.025% F.S.
  • Recording Frequency: 10Hz
  • Sampling Time: 100ms
  • Current Response Time: ≤1ms
  • Off-Line Test: 1GB
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Front view of module for Langtian battery analyzer 6A 16-channel

Standard Current Cell Tester Series

Application: 18650, 21700, Consumer electronics, small pouch cells, EV cell R&D.

  • Voltage: 0-5V
  • Current Range: 1A / 3A / 6A 
  • Channels: 8 / 16 / 32 / 64 / 128 （Customization）
  • Voltage & Current Accuracy: ±0.025% F.S.
  • Recording Frequency: 100Hz
  • Sampling Time: 100ms
  • Current Response Time: ≤1ms
  • Off-Line Test: 1GB
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Front view of Langtian battery analyzer 30A for battery health test

High-Current Cell Tester Series

Application: High-power cells, e-mobility research, power tool cells.

  • Voltage: 0-5V
  • Current Range: 30A /60A / 100A / 500A / 1000A
  • Channels: 4 / 8 / 16 / 32 / 64（Customization）
  • Voltage & Current Accuracy: ±0.05% F.S.
  • Recording Frequency: 10Hz
  • Sampling Time: 100ms
  • Current Response Time: ≤50ms
  • Energy Regeneration(Max): 75%
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What You Can Test?

Our equipment supports full battery cell testing workflows
Cycle Life Testing

Repeatedly charges and discharges the battery to evaluate durability and predict lifespan, helping you choose long-lasting battery products.
Rate Charging/Discharging Test

Tests battery performance under fast charging and high-power conditions, confirming suitability for rapid charging and high-power applications.
Pulse Simulation Test

Simulates sudden high-power usage to check if the battery can handle peak loads, ensuring reliability under extreme conditions.
GITT

Tests the battery’s reaction speed and stability, helping you understand if it operates reliably and select more consistent cells.
DCIR

Measures the battery’s internal resistance to assess output power and heat generation, ensuring safe and efficient performance.
dQ/dV Curve Analysis

Analyzes charge and discharge data to detect early signs of aging or abnormal behavior, helping prevent performance decline and potential failures.

Ideal Users & Applications

Battery R&D Laboratories

Perform professional cell performance analysis, safety testing, and lifespan evaluation to support product development.
Battery Manufacturers

Inspect individual cell quality and consistency, optimize production processes, and ensure reliable battery performance.
Universities & Research Institutes

Conduct teaching experiments and basic research, testing cell performance, capacity, and cycle life.

LangTian Factory 3D Show

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Analizator baterii 5V 6A 16 kanałów
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Analizator baterii 5V 100A 8CH
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Analizator akumulatorów 5V 200A 8CH
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Analizator baterii 5V 30A 16 kanałów
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Analizator akumulatorów 5V 500A 4CH
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Analizator baterii 5V 60A 16 kanałów
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