Battery Manufacturing EquipmentCT-4008Q-5V6A-S1 Battery Test System
The NEWARE CT-4008Q-5V6A-S1 is an eight-channel battery tester with four current ranges from 0.5 mA to 6 A and a 25 mV–5 V constant-voltage output. It suits coin, pouch and small cylindrical cell work in the lab, including cycling, pulse tests, DCIR and differential-capacity analysis.
By NEWARE · CT-4008Q-5V6A-S1
CT-4008Q-5V6A-S1: four current ranges and voltage limits
The eight channels split current into four ranges: 0.5–100 mA, 100–500 mA, 500 mA–3 A and 3–6 A. Low-current work is therefore measured on a small range, which is far better than reading it against a single six-ampere full scale. Ask how range switching shows up in a recorded test and which range covers each acceptance point.
Constant-voltage output runs from 25 mV to 5 V. The minimum discharge voltage is listed separately: 1 V with a battery holder and 1.5 V with a two-metre cable. So the lowest output voltage and the five-volt rating in the model name tell you nothing about how low a discharge can go; the connection decides that.
NEWARE lists 10 Hz recording and a 500 ms minimum pulse width. The current response is given as no more than 1 ms in the feature list and less than 1.5 ms in the technical table. Ask NEWARE to confirm the current specification revision and the test condition, and write the confirmed figure into the contract.
| Parameter | Published value | Record status |
|---|---|---|
| Channel count | 8 | known |
| Current | 0.0005..6 A | known |
| Voltage | 0.025..5 V | known |
Catalogue values apply to the configuration and test method the maker states. Ask for the values that apply to your configuration.
Source references: s2
Prove the experiment, then trust the mode
The functions listed include cycling, pulse simulation, DCIR and differential-capacity analysis. Ask for a sample programme for your method and the file it produces. Settle step timing, saved-data timing and analysis settings one at a time, because a mode in the menu only gives you the tool; the method gives you the result.
Fix the holder or cable, cell connection and temperature for acceptance. A low-voltage discharge step that works with one connection can fall below the published limit with another. File the connection details with the calibration and trial records.
Buying guidance from BatteryEquip.
Record the connection with each calibration point
Base the acceptance record on the connection you will really use. With each reference reading, note the holder or cable, the channel, the current range and the cell temperature. Include points on the low-current range as well as normal cycling, since a check near six amperes says nothing about microamp-level work. Put the reference meter's uncertainty next to each measured difference, which makes comparing the two readings meaningful.
For the planned pulse or cycling programme, judge the exported file, since a live screen can hide gaps. Check step transitions, time stamps and the stated discharge endpoint. Note what happens after an interrupted run and whether the recovered file marks the break. These are the checks to agree with NEWARE as part of your own acceptance plan.
Buying guidance from BatteryEquip.
Questions that change the purchase
| Decision | What the catalogue says | Next step |
|---|---|---|
| Can the cell reach the planned discharge endpoint? | The page lists 1 V minimum discharge with a holder and 1.5 V with a two-metre cable. | Pick the connection and check the endpoint under load. |
| Which timing statement is contractual? | The feature list says 1 ms or less and the table says under 1.5 ms; recording is 10 Hz. | Ask for the current specification and exported pulse and cycle records. |
Equipment questions
Does 25 mV output mean discharge down to 25 mV?
No. The page lists separate minimum discharge voltages for the holder and the cable. Choose the connection first, then judge whether your discharge endpoint is reachable.
Source s2Is the fastest response figure enough to judge logging?
No. Response, pulse width and recording frequency are three different things. Get NEWARE to confirm which response figure applies, then look at an exported run to check the timing your experiment needs.
Source s2Prepare the supplier conversation
Fill in the conditions below and ask the supplier to answer each open point in writing. Copying or downloading stays in your browser; nothing is sent.
Sources and check dates
The maker's own pages and public records used for this page, each with the date it was checked.
s1 · Company and supply-scope record
NEWARE · Manufacturer-origin source
NEWARE's company details and the test-system ranges it sells.
Archived source check: 2026-10-07
s2 · CT-4008Q-5V6A-S1 Battery Test System
NEWARE · Manufacturer-origin source
Product page with the current ranges, voltage limits, discharge minimums, recording rate and response figures.
Archived source check: 2026-10-07
s3 · Official portfolio context
NEWARE · Manufacturer-origin source
NEWARE's wider tester range, for picking a model with different channels or currents.
Archived source check: 2026-10-07
s4 · District report on a NEWARE company visit
Futian District government · Public original record
Government report on a visit to the company, naming the legal entity and its battery testing systems.
Archived source check: 2026-10-07
Read original record →Still to confirm
- Calibration on each of the four current ranges, with the holder or cable you will use.
- The discharge endpoint reached under load with your chosen connection.
- Which current-response figure applies, 1 ms or 1.5 ms, and under what test condition.
- Exported time stamps and recovery of an interrupted run on the quoted software version.
Eight-channel lab cell tester with four current ranges
- Cell connection and cable length
- Low-current range and endpoints
- Pulse and saved-data timing
- Temperature and software version