5v 6A 512 Channel Cylindrical Battery Aging Machine
This battery aging chamber has 512 channels. It works for both cylindrical lithium‑ion and sodium‑ion cells. The main formats it handles are 18650, 21700, 26650.
Each channel does up to 6A charge or discharge. Voltage accuracy is within ±0.05%. For charging, the voltage range goes from 0 to 5V; for discharging, it runs from 5V down to 1.5V. That covers most cylindrical cell needs – formation, grading, and aging.
We've used this machine for both R&D and small production runs. It's straightforward to set up, and the channel count means you can process a decent batch at once without babysitting each cell.
Key Features Highlighted in EU/US Technical Style
Energy Recovery Technology
Bidirectional power conversion feeds energy back to the grid, cutting energy use by up to 70%.
Precision Thermal Control
Combined compressor cooling & PID heating ensure ±0.5°C stability.
Low Thermal Footprint
Regenerative design reduces waste heat, enabling high-density lab deployment.
Automated Fixturing
Spring-loaded probes ensure consistent contact resistance for 18650/21700/26650 formats.
Production Model: SZO-5V6A-512CH
Overall Dimensions and Appearance Drawing of the Equipment (The dimensions and image are for reference only; the 3D model shall prevail.)
Technical Parameters
1. Equipment introduction
1.1 Device structure and working principles
1.1.1 Equipment overview
This equipment is mainly for the battery formation/capacitance of the voltage,
capacityand other parameters of the test, according to the test results of the battery Level classification and data analysis and uploading and sharing and other work.
1.1.2 Device features
1. Single point independence, independent constant current and constant voltage source, stable without shock. It can realize functions such as start, stop, pause, continue and
protection.
2. The equipment is controlled by STM32 single-chip microcomputer and works by
connecting to a computer. All test data and curves can be saved. It can also be directly
operated through the equipment keyboard panel to set the process to complete the test and perform sorting.
3. Detect and display the status of each battery in real time. If there is any abnormality, the work of this channel will be stopped and the indicator light will be on.
4. It has power-off protection function and can continue to run according to the original workflow after power-on.
5. The power transistor adopts field effect transistor, which is suitable for batteries with low voltage discharge, such as lithium iron phosphate batteries.
6. Adopt graphical operation interface, which is intuitive and clear. At the same time, it displays data such as voltage, current, time and capacity of each battery, and different colors can be set to display the corresponding working status and abnormal conditions.
7. The equipment accuracy is 0.05%, the data recording time is 1 second/time, and the stability is high.
8. The software has powerful functions and a friendly human-machine interface.
9. Four-wire test interface to ensure high measurement accuracy.
10. Modular design concept, easy to maintain.
Notice:The user is recommended to equip each computer with UPS power supply to preve nt damage to the computer or data in case of power failure; Each computer can be connec ted with up to 10 devices to avoid affecting the operation of the computer
1.1.3 3Dappearance drawing (For reference only.)
Equipment engineering plan (size for reference only, subject to actual size)
Length xwidth x height =1622 mm×860mm×1840 mm
1.1.4 Equipment work flow chart
The equipment is controlled by computer connection, sending instructions andcollecting
data; Keyboard can manually operate the equipment, display parameters andstatus;
Constant current pad Ordered by the CPU, constant current, constant voltage effect; When the battery ischarged, the two-way power supply converts the alternating current to 14V
direct currentthrough constant The flow plate realizes the battery charging control and
detection; When the battery isdischarged, the process is the opposite of charging, and the battery is charged through theconstant flow plate first The voltage is raised to 15V, and then the direct current is converted into alternatingcurrent through the two-way power supply directly fed into the AC distribution network ofthe factory, so as to achieve The energy
feedback of the battery discharge electric energy.
1.2 Main structure of the equipment
1. Lithium battery into capacity sharing equipment.
2. Computer with USB interface (self provided).
3. USB to 485 interface converter and communication cable.
4. Battery scanning system
5. Shengchuang product software.
2. Equipment compatible product specifications, fixture form
2.1 Equipment-compatible product specification
|
Length |
65-200MM |
|
Diameter |
18/32MM |
2.2 Fixture and tray form
Flat head fixture for cylindrical batteries (for reference only)
Outline structure of battery tray for cylindrical batteries
3. Equipment technical parameters
|
Equipment structure |
|
|
Number of device channels |
The whole machine has 512 channels in total |
|
Chassis color |
Standard gray black (customizable) |
|
Fixture form |
Flat head fixture |
|
Fixture spacing. |
35mm |
|
Channel control mode |
Each battery has an independent constant current and constant voltage source, which is stable without impact. Start, stop, pause, continue and protection can be realized. Each channel's charging current and discharging current accuracy can be automatically calibrated through software. Each channel has independent constant voltage and constant current hardware control circuits |
|
Working power supply |
Three phase five wire AC380V, 10%, 50Hz |
|
Power factor |
0.99@220VAC, Fully loaded, Power grid THDu ≤2% |
|
Computer Harmonics |
<5%@220VAC, Fully loaded, Power grid THDu ≤2% |
|
Power Supply Efficiency Indicator |
Charging ≥80%, Discharging ≥70% |
|
Working power consumption |
≤22KW |
|
Equipment failure rate |
<1% |
|
Working power consumption |
Natural inlet and exhaust |
|
Power component protection function |
Power grid voltage overlimit protection Power grid frequency overrun protection |
|
Channel parameters |
|
|
Voltage measurement range |
DC 0~5V |
|
Battery voltage range |
Charging DC 0~4.5V; Discharge DC 4.5 to 2V |
|
Constant voltage range |
DC 2~4.5V |
|
Voltage accuracy |
+(0.05% reading +0.05% full degree) |
|
Voltage control resolution |
1mV |
|
Voltage sampling resolution |
1mV |
|
Current range |
Charging Dc 12mA~6A; Discharge DC 12mA~6A |
|
Current accuracy |
+(0.05% reading +0.05% full degree) |
|
Current control resolution |
1mA |
|
Current sampling resolution |
1mA |
|
Current rise time (90% load) |
≤ 50MS |
|
Channel start time (90% load) |
≤ 50MS |
|
Software function |
|
|
Control mode |
computer control equipment work, whole cabinetcontrol, with scanning system |
|
Communication mode |
485 Serial port communication (baud rate 57600)/TCPcommunication |
|
Process Setup |
You can set up to 32 work steps and 256 cycles |
|
Charging mode |
Constant current, constant voltage, constant currentand constant voltage |
|
Charge cut-off condition |
Voltage, current, time, capacity,-AV |
|
Discharge mode |
Constant current, constant power, constant resistance |
|
Discharge cut-off condition |
Voltage, time, capacity |
|
Protection features |
1. Charging overvoltage protection, chargingundervoltage protection 2 discharge overvoltage protection, dischargeundervoltage protection 3. Charge and discharge voltage trend protection 4. Voltage fluctuation protection 5. Current fluctuation protection 6. Battery reverse protection, hardware protection 7. Power tube short-circuit protection 8.Channel capacity alarm protection (timeout protection) |
|
9. Voltage sampling off-line protection 10. Voltage outlier protection 11.Capacity outlier protection 12. Open the pressure detection before the processstarts, and stop opening the channel whose pressure exceeds the limit 13.Power off protection, data breakpoint recovery |
|
|
Time range |
0 to 3000 minutes/work step, the unit of time is min |
|
Time accuracy |
≤±1‰ |
|
Sampling inspection cycle |
1S-60S Optional |
|
Battery sorting |
Sort by (capacity, time, open circuit voltage, dischargeplatform, etc.) |
|
Data processing |
It can record voltage, current, time, capacity dataautomatically calculate constant current charging ratio,capacity loss, discharge efficiency, average voltage,median voltage and other data, and provide data curvesand cycle diagrams; Output to generate text, EXCELWODR or MDB database format files |
|
Basic software functions |
1, the software supports a variety of renewals, such asmanual suspension renewal, software shutdown renewal, power interruption renewal, equipment |
|
communication interruption renewal, abnormal stop renewal; 2, support bar code scanning, one-dimensional code,two-dimensional code scanning, there are sequentialscanning code, channel jump scanning code, platescanning code and other scanning methods; 3, local test data storage, you can view the current testdata and historical data of each channel at any time,there are data and curves corresponding to two ways ofcorresponding presentation, and support to exportEXCE reports in a single or batch form, in addition, youcan set the automatic derivative data at the end of thetest according to needs. 4. Support capacity sorting, which can be graded on the battery; 5, support the passing judgment at the end of the test, according to the specified cycle capacity, voltage, time and other information to judge Pass/NG results; 6, support a variety of work step protection and globalvoltage, current, temperature abnormal protection(some equipment has), and abnormal alarm, supportbattery overcharge, overdischarge protection |
|
test; 7, support channel parallel (optional according to thedevice); 8, support unit conversion; 9, support database server background storage or MESdocking; 10, software offline protection; 11, software to provide free upgrade. 12, support a variety of print label output |
|
|
Reading card sensor RFlD function |
Optional |
|
Accuracy correction cycle |
180 days -360 days |
|
Calibration method |
Software automatic calibration |
|
Calibration tool |
1 set of high precision calibration tooling is optional |
|
Local monitoring computer |
Configuration requirements: (user owned) 1. Operating system: Windows 7 or later Chinese language: Simplified Chinese 2. CPU: i5 generation 9 or above 3. Memory: more than 8GB 4. Hard drive: 500G or more 5. Monitor: 21-inch or above LCD monitor 6. Dual network cards |
4. Equipment technical parameter requirements
4.1 Basic requirements for equipment work
|
Specifications |
Parameters |
|
Environment in which the device is used |
-10～40℃ |
|
Relative humidity |
≤80% |
|
Venue |
A good safety ground wire should be installed |
|
Cleanliness control requirements |
Cleanliness:< 100,000, no corrosive gas, liquid, explosive gas on site |
|
Noise control requirements |
Measurement 1000mm away from the working position of theequipment,noise < 75 dB |
Application Cases
Partner Company
FAQs
Q1: What is the applicaiton for this aging chamber?
A: Battery formation & grading & aging for cylindrical lithium ion battery and lithium ion battery
Q2: What is the delivery lead time?
A: Standard machines can be delivered within 7–10 days. Customized machines may require 30–490 days depending on complexity.
Q3: What are the warranty and after-sales services?
A: All equipment comes with a 12-month warranty. We offer 24/7 technical support, on-site installation, training, and maintenance services.
Q4: What is the channel for this testing machine?
A: 512 channels, we also have 128 channels, 64 channels testing machine