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Lab Equipment Internal Resistance Tester for Lithium Battery R&D

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Internal Resistance Measurement: Specialized for lithium batteries to evaluate efficiency and health through precise resistance readings.
  • Voltage Monitoring: Real-time voltage display ensures accurate assessment of battery state during R&D or quality checks.

Key features

  • 1. Durable Material Construction for Reliable Lab Use

  • With a corrosion-resistant metal/plastic composite casing, you can ensure consistent performance in demanding laboratory environments. This robust design outlasts plastic-only models*, protecting against accidental drops and chemical exposure.

  • 2. Intuitive Dual-Display Interface for Instant Readings

  • With a user-friendly touchscreen interface featuring simultaneous voltage (V) and internal resistance (Ω) displays, you can analyze battery health at a glance. Its clear red displays reduce reading errors compared to monochrome screens*.

  • 3. Dual-Parameter Precision Measurement

  • With high-accuracy sensors supporting simultaneous voltage and internal resistance measurement, you can achieve 20% faster diagnostic workflows than single-function testers*. This eliminates the need for separate equipment during R&D trials.

  • 4. Portable Design for Versatile Testing Scenarios

  • With a compact, lightweight build, you can effortlessly transport the device between labs, workshops, and field sites. Its portability outperforms bulkier commercial testers by 30% in space efficiency*.

  • 5. Compliance with Laboratory Safety Standards

  • With ISO/IEC 17025 certification compatibility, you can ensure test results meet rigorous laboratory accreditation requirements. This certification is critical for R&D validation reports*.

Product details

Lab Equipment Internal Resistance Tester for Lithium Battery R&D

The Lab Equipment Internal Resistance Tester for Lithium Battery R&D is a compact, durable device designed to measure battery voltage and internal resistance with precision. Its intuitive interface and portable design make it ideal for R&D labs, quality control, and field testing.

Technical specifications

FeatureSpecificationBenefit
Measurement ParametersVoltage (0-20V), Internal Resistance (0.1mΩ-10Ω)Ensures compatibility with lithium batteries of all sizes and types
Material & BuildDurable metal/plastic casingWithstands frequent use in rugged environments
DisplayDual high-contrast digital displaysClear visibility of voltage (left) and resistance (right)
ConnectivityUniversal battery connectorsSupports quick attachment/detachment for diverse battery types
Accuracy±0.5% (Pro Model)Meets ISO 17025 certification standards
PortabilityCompact rectangular design (200x150x50mm)Easy to transport for on-site testing

Customization guide

Adjustable parameters include measurement range calibration (to suit specific battery chemistries) and data logging intervals (for extended testing). Custom firmware updates can also integrate user-defined protocols.

Get inspired

Whether you’re optimizing battery performance in electric vehicles or ensuring safety in consumer electronics, this tester provides actionable insights to improve R&D efficiency and product longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±2%±1.5%±0.5% (+75% improvement)
Battery TypesLithium-ionLithium-ion/polymerAll lithium types
Data Storage100 tests1,000 testsUnlimited (cloud sync)
CertificationsISO 9001ISO 17025CE, RoHS, MIL-STD

Supplier's note

  1. Three Technical Breakthroughs:

    • Pro Model’s ±0.5% accuracy (triple the industry standard) enables precise diagnostics for high-voltage battery packs.
    • Universal connectivity simplifies testing across 12+ lithium chemistries without adapter changes.
    • Cloud-enabled data logging (Pro Model) streamlines collaboration in distributed R&D teams.
  2. Optimal Version Selection:

    • Base Model: Ideal for basic QA in small workshops needing cost-effective testing.
    • Advanced Model: Perfect for mid-sized labs requiring ISO 17025 compliance and polymer battery analysis.
    • Pro Model: Mandatory for automotive/ aerospace R&D where ultra-precise measurements and MIL-STD durability are critical.

With the Pro Model’s triple-certified accuracy, you can validate battery performance under extreme conditions. Pair its cloud sync feature with real-time analytics tools to accelerate product iterations. For field engineers, the Base Model’s rugged design ensures reliability without compromising portability.

Frequently asked questions

  • Which internal resistance tester is best for lithium-ion battery R&D?

  • Does the battery internal resistance tester comply with IEC 62133 standards?

  • How to clean connectors on a battery resistance tester for optimal performance?

  • Can this tester customize calibration for specific battery chemistries?

  • What’s the measurement accuracy of this lithium battery internal resistance tester?

  • Is the battery internal resistance tester portable for field use?

  • Does it support testing multiple battery types besides lithium?

  • Is the tester user-friendly for non-technical staff?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Measurement AccuracyR&D labs, Quality ControlIndustry Standard: ±0.1Ω (IEC 62133)
Our Base: ±0.05Ω▲
Our Advanced: ±0.02Ω▲▲
(ISO 17025 certified)
Base: 50% better precision than standard
Advanced: 80% improvement▲▲
Advanced: 30% higher cost▲▲
Complex calibration for extreme accuracy▲▲
PortabilityField Testing, Mobile LabsIndustry Standard: 2.5kg
Our Base: 1.8kg▲
Our Advanced: 1.2kg▲▲
(IP65 rated)
Base: 28% lighter▲
Advanced: 52% lighter▲▲ for on-site use
Advanced: Reduced battery compartment space▲▲
VersatilityMulti-Battery R&D, Industrial TestingIndustry Standard: 3 battery types
Our Base: 5 types▲
Our Advanced: 10+ types▲▲
(ASTM D3696)
Base: Supports Li-ion, LiFePO4▲
Advanced: Includes NiMH, Pb, and custom chemistries▲▲
Advanced: Requires training for advanced chemistries▲▲
User InterfaceData-Driven Analysis, Remote MonitoringIndustry Standard: Basic LCD
Our Base: Touchscreen + USB▲
Our Advanced: Touchscreen + Cloud Sync▲▲
Base: 2x faster data export▲
Advanced: Real-time cloud analytics▲▲
Advanced: Requires stable internet connection▲▲
ConnectivityIoT Integration, Automated SystemsIndustry Standard: USB 2.0
Our Base: USB 3.0 + Bluetooth▲
Our Advanced: Wi-Fi + 5G▲▲
(IEEE 802.11ax)
Base: 3x faster data transfer▲
Advanced: Wireless IoT compatibility▲▲
Advanced: 20% higher power consumption▲▲
DurabilityHarsh Environments, Heavy UseIndustry Standard: IP54
Our Base: IP65▲
Our Advanced: IP67▲▲
(MIL-STD-810H certified)
Base: Resists dust/water▲
Advanced: Submersion resistance▲▲
Advanced: 20% bulkier design▲▲

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