All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electrical Equipment & Supplies
Electrical Instruments
Battery Testers
  • 5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester
  • 5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester
  • 5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester
  • 5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester
  • 5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester
  • 5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester
5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester

5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester

$900.00-$1200.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Capacity Measurement & Charge/Discharge Testing: Designed to evaluate the capacity, voltage, and performance of Li-Ion coin cells through precise charge/discharge cycles.
  • Multi-Cell Testing: Equipped with 8 modular ports (G1-G8) for simultaneous testing of up to 8 battery cells, streamlining efficiency in quality control or R&D workflows.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant metal body, ensure durability in industrial or laboratory environments. The aluminum/steel alloy design is ~30% more resistant to wear and tear than plastic alternatives*, providing long-term reliability.

  • 2. Programmable Multi-Test Interface

    • With a digital display and programmable buttons, customize testing parameters (voltage, current, capacity) effortlessly. Supports up to 8 pre-set test modes, enabling 5x faster setup than manual configurations*.

  • 3. 8-Channel Simultaneous Testing

    • With 8 independent test channels (G1-G8), test multiple Li-Ion coin cells at once. Achieve ~20% faster throughput than single-channel devices*, ideal for high-volume quality control or R&D workflows.

  • 4. Modular Design for Versatile Applications

    • With a modular architecture, adapt to diverse battery sizes and testing needs. Supports both precise lab research and continuous commercial testing, making it suitable for both small-scale prototyping and large-scale production validation.

  • 5. ISO-Certified Precision Testing

    • With ISO 17025-accredited accuracy, deliver reliable capacity and charge/discharge measurements. Meets or exceeds 99% of lab-grade precision requirements*, ensuring compliance with industry standards.

Product details

5V50mA Li Ion Coin Cell Checker Battery Charge Discharge Capacity Tester

The 5V50mA Li-Ion Coin Cell Checker is a precision battery testing system designed for evaluating the charge/discharge capacity, voltage, and current performance of lithium-ion coin cells. Built with a durable metal chassis and modular ports (G1-G8), it offers programmable testing parameters and real-time data visualization, making it ideal for R&D labs, quality control, and industrial battery manufacturing.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum alloy chassisEnsures durability in lab/industrial environments
Voltage Rating5VAccurate testing of 3V-5V coin cells
Current Rating50mASupports low-current discharge profiling
Display TypeDigital touchscreenReal-time monitoring of capacity, voltage, and current
Test Ports8 modular ports (G1-G8)Parallel testing of multiple battery cells
Testing ParametersCapacity, voltage, current, resistanceQuality control for battery consistency checks

Customization guide

Adjustable parameters include:

  • Voltage/current limits (customizable within 0.1V/1mA increments)
  • Test cycles (programmable charge/discharge sequences)
  • Data logging intervals (from 1 second to continuous logging)
    Tailor to specific battery chemistry (e.g., LiFePO4, LiMnO2) or testing protocols.

Get inspired

With its modular design and precise 5V50mA configuration, this tester simplifies R&D validation for IoT devices, wearable tech, and medical equipment that rely on compact coin cells. The digital interface and multi-port setup enable efficient batch testing, reducing downtime in production lines.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Testing Precision±1%±0.5%±0.2% (20% better than industry standard)
Max Current50mA100mA200mA
Data LoggingManual exportAuto-export to cloudReal-time cloud sync

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s ±0.2% precision enables ultra-accurate capacity measurements for high-end medical devices.
    • 8 modular ports allow simultaneous testing of 8 cells, doubling lab throughput.
    • Real-time cloud sync (Pro) streamlines data analysis across global R&D teams.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic QC in small-scale production (e.g., low-volume IoT sensors).
    • Advanced Model: Suitable for mid-tier labs needing higher current handling (e.g., testing 20mm coin cells).
    • Pro Model: Best for R&D facilities requiring extreme precision and scalability (e.g., automotive battery R&D).
      With the Pro’s 200mA capacity, you can stress-test high-drain devices like smartwatches, ensuring reliability under peak loads.

Frequently asked questions

  • Which battery tester model is best for small Li-Ion coin cells like CR2032?

  • How do I clean the G1-G8 connectors on the battery tester?

  • Is the 5V50mA tester CE-certified for safety compliance?

  • Can I program custom voltage/current limits on the tester?

  • How does the digital display ensure accurate capacity readings?

  • Does the metal build improve durability for industrial use?

  • Can the tester test multiple coin cells at once via its ports?

  • Does the system log discharge cycles for analysis?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Capacity Testing RangeTesting high-capacity industrial batteriesIndustry Standard: 1000mAh (IEC 61960)
Our Base: 1500mAh (▲+50%)
Our Advanced: 2000mAh (▲+33%)		Supports large batteries without hardware upgrades (e.g., power tools).Industry Standard requires multiple setups for high-capacity cells.
Voltage/Current RangeR&D prototyping of high-power devicesIndustry Standard: 1–5V/0–50mA
Our Base: 1–10V/0–100mA (▲×2)
Our Advanced: 1–20V/0–500mA (▲×5)		Advanced tier handles high-power Li-ion packs (e.g., EV batteries).Standard limits testing to low-power consumer electronics.
Noise LevelLab environments requiring quiet operationIndustry Standard: 45 dBA (louder than a dishwasher)
Our Base: 40 dBA (▲-11%)
Our Advanced: 35 dBA (▲-13%)		Advanced version ideal for noise-sensitive labs (e.g., acoustic testing).Industry Standard may disrupt shared lab spaces.
Durability24/7 factory testingIndustry Standard: 5,000 hours MTBF
Our Base: 10,000 hours (▲×2)
Our Advanced: 15,000 hours (▲+50%)		Advanced tier reduces downtime in high-throughput manufacturing.Standard requires frequent maintenance in industrial settings.
Data LoggingRemote quality controlIndustry Standard: Basic CSV export
Our Base: Cloud sync (▲+100%)
Our Advanced: Real-time analytics (▲+100%)		Advanced tier enables predictive maintenance via AI-driven insights.Standard lacks connectivity for distributed teams.
PortabilityField testing in warehousesIndustry Standard: 12kg (bulky chassis)
Our Base: 8kg (▲-33%)
Our Advanced: 5kg (▲-37.5%)		Advanced version fits in carry-on luggage for on-site inspections.Standard is impractical for mobile testing teams.

Related searches

gas rangegas kitchen stoves for restaurantpartsleather tactical glovesfour color offset printing machine 4crown wheel pinion gearpd 140 metal detectorsecurity metal threatspeed control gear motorstraight welding machineresin stone wall mount basinautomatic tire balanceroffice desk office desk executive tablecalcium silicate board production line equipmentwedding ringwedding ring diamondwedding 925 silverprecast concrete slab machineMens Church priest alblarge dog ramp

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.