MachineU > China Products
70V Battery Tester Lithium Battery Charge And Discharge Machine
70V Battery Tester Lithium Battery Charge And Discharge Machine
Specifications
Brand Name :
XWELL
Model Number :
BCDS70-10-20
Certification :
CE
Place of Origin :
China
MOQ :
1 pcs
Price :
1000-100000USD/Negotiable
Payment Terms :
L/C,D/A,D/P,T/T
Supply Ability :
30 PCS a month
Delivery Time :
7-15days
Packaging Details :
wooden case
Description

70 V Battery Tester Lithium Battery Pack Charger And Discharge Aging Machine

Here’s a professional English description for battery pack charge-discharge testing:

​​Battery Pack Charge-Discharge Testing​​
Charge-discharge testing evaluates the performance, capacity, efficiency, and cycle life of battery packs under controlled conditions. Key parameters include:

  1. ​​Test Objectives​​

    • Measure actual capacity vs. rated capacity
    • Determine charge/discharge efficiency (Coulombic efficiency)
    • Assess cycle life degradation
    • Verify thermal management performance
    • Identify voltage/capacity inconsistencies between cells

  2. ​​Standard Procedures​​

    • Constant Current-Constant Voltage (CC-CV) Charging:
      Charging at rated current until reaching cutoff voltage, then maintaining voltage while current tapers.
    • Discharge Protocols:
      Conducted at specified C-rates (e.g., 0.5C, 1C) to cutoff voltage.
    • Cycle Testing:
      Repeated charge-discharge cycles (e.g., 500+ cycles) with periodic capacity checks.

Specication

Technical Parameter
Measuring Range 7-70V
Accuracy ±(0.2% of reading +0.2% of range)
Charging Range
50-5000mA
Charging Accuracy ±(0.2% of reading +0.2% of range)
Discharge Range 50-10000mA
Discharge Accuracy ±(0.2% of reading +0.2% of range)
Number of Passages Per Cabinet 12 channels, four rows and three column
Upper computer communication mode Based on TCP/IP Protocol/Serial Port

Accuracy
±1%

Picture

70V Battery Tester Lithium Battery Charge And Discharge Machine

Send your message to this supplier
Send Now

70V Battery Tester Lithium Battery Charge And Discharge Machine

Ask Latest Price
Product Detail
Brand Name :
XWELL
Model Number :
BCDS70-10-20
Certification :
CE
Place of Origin :
China
MOQ :
1 pcs
Price :
1000-100000USD/Negotiable
Contact Supplier
70V Battery Tester Lithium Battery Charge And Discharge Machine

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
1 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Battery Charge And Discharge Machine
MachineU China Products
Contact Supplier
Submit Requirement