110V 300A High accuracy 18650 battery pack comprehensive tester for
finished battery inspection
Function Features
Battery Comprehensive testing machine is a device for quickly and
accurately testing the performance of finished batteries. The main
test items are: no-load voltage, AC internal resistance, AC
internal resistance, charging current, charging voltage,
discharging current, load voltage, overcurrent protection current,
overcurrent recovery Testing of voltage and short circuit
protection time. The system uses a 32-bit ARM processor, and a
16-bit AD converter for voltage and current. Compared with similar
equipment, the test speed is faster, the test accuracy is high, and
multiple devices are supported simultaneously.
Test items
1. No-load voltage: test the voltage at both ends of the open
circuit of the battery.
2. AC internal resistance: test the resistance of the open circuit
positive and negative ends of the battery.
3. DC internal resistance: test the resistance at both ends of the
battery discharge circuit
4. Discharge test: test the continuous load capacity of the
battery, let the battery continue to discharge for a certain period
of time to check the voltage drop.
5. Discharge overcurrent test: test the battery high current
discharge protection function, the battery high current discharge
triggers the discharge overcurrent protection function of the
battery protection board.
6. Short circuit protection: test the battery cut-off protection
time (microsecond level) when the positive and negative electrodes
of the battery are short-circuited.
7. Charging test: test the continuous charging function of the
battery, and test whether the battery charging function is good.
8. Charging overcurrent test: test the battery high current
charging protection function, the battery high current charging
triggers the battery protection board charging current protection
function
| No. | Name | Content | Unit | Remarks |
| 1 | Maximum voltage range | 110 | V | Direct current |
| 2 | Voltage measurement accuracy | ±0.01V | - |
| 3 | Maximum discharge current | 300 | A | Optional |
| 4 | Discharge current measurement accuracy | ±0.01A | - |
| 5 | Maximum charging current | 15 | A | Optional |
| 6 | Charging current measurement accuracy | ±0.01A | - |
| 7 | Maximum range of AC internal resistance | 2000 | Ω | - |
| 8 | AC internal resistance measurement accuracy | 0.1 | mΩ | - |
| 9 | Maximum range of DC internal resistance | 5000 | mΩ | - |
| 10 | DC internal resistance measurement accuracy | ±0.05mΩ | - |
| 11 | Overcurrent protection current | 10~300 | A | - |
| 12 | Short circuit resistance | 60~80 | mΩ | New national standard(60~100mΩ)
Other can customized
Minimum 20mΩ |
| 13 | Barcode function | 3~30 | Bit | Optional |
| 14 | input power | 1800 | W | Optional |
| 15 | Maximum load power | 33 | KW | Optional |
| 16 | One-dimensional code, two-dimensional code compatible reading | - | - | Optional |
Our Company
Shenzhen Onetop Technology Co Ltd , is a manufacturer which
combines R&D and marketing ,we have professional R&D team
as well as proficient stuff ,and has been specializing in
researching and producing high quality lithium battery machine for
10 years . Our main products ranges from 18650 battery pack
assembly machine ,Power Battery PACK assembly machines ,Power Bank
Assembly machine,Mobile Phone Battery assembly Machines,Battery
safety test equipment,Injection molding machine,Molds, Molding
materials, machine parts, etc
We keep in place with the word ,we adopt lastest technology and
design ,our Onetop series battery machine stands out in the same
industry area ,they are of national advanced technologycal level
and have been identified by experts from Shenzhen Science &
Technology and Information Bureau .Up to now ,we have obtained many
inventions patents ,practical new patents ,and own independent
intellectual property rights
.
With the increasing development ,We have created two workshops to
manufacture battery machines and injection molding machines
Through our efforts, the Automatic Battery PACK Assembly machines
are now widely used in Mobile phone,Power bank,Laptop,Electric
bikes,Electric vehicle,solar street lights,Solar energy
storage,Banks,LED devices,Health Equipments ect,the low-pressure
injection molding machines are now widely used in PCBs, sensor
products, wiring harnesses, medical electronic products, etc. In
addition, OEM/ODM services can be provided to customers worldwide.
Our products enjoy high quality and guarantee all-weather
after-sales service, thus winning our 70% market share.we look
forward to cooperation with the customers all over the world .
Our Main product
1. Automatic Battery PACK Assembly Line
2. Power Battery PACK machines
3. Power Bank Assembly Line
4. Battery safe test machine
5. Injection Molding Machine
Cooperation customer
In China: Like BYD,SCUD, Desay, UTEK, LISHEN, GREAT POWER,TIANNENG
Battery, SUMEC.etc.
In India, like INTEX,ICCON, OKAYA,LIVGUARD, AXIOM, Fusion Power,
PurEnergy,Autonix ect
In US: Like Holley, MSD,Lithium battery power ect
Others country customers, like Germany Varta, Austria Kreisel
Electric,Turkey Imecar Elektronik ,Korea Weltop,Chience,PowerCraft,
VIBEON ect
Packing and shipping
*Be Packed by Wooden Box
*Lead Time: Standard Machine: 7-10 working days
*Customized Machine: 30-35 days
Our Service
● Pre-sales
1) Inquiry and consulting support. All will be replied in 12 hours.
2) View our Factory and testing the machine, demonstrate how the
machine work.
● After-Sales
1) Training how to install the machine, training how to use the
machine.
2) Engineers available to service machinery overseas
3) 1-year guarantee ( free maintain in a year)
4) Replacement parts and other accessories provided
Contact us
Ms.Tina (Sales manager)
Cel/Wechat/whatsapp:+86-13543252590
Email: tina@battery-machines.com
Add:No.410,Donghuan road,Shajing,Bao'an district,Shenzhen,China
