NEWARE WHW-25L+15C-5V100mA-32CH | Battery Test System with Climate Chamber

The NEWARE WHW-25L+15C-5V100mA-32CH is designed for battery tests on coin cells and small-format cells. In one compact benchtop unit, it combines 32 test channels with a temperature-controlled 25-liter test chamber.
Charge, discharge, and cycling tests run directly in the device at a defined test temperature. Test engineers work with an integrated system instead of a separately installed battery tester and an external temperature chamber. This saves space at the lab bench, reduces interfaces in the test setup, and simplifies the start of test series.
With 5 V, up to 100 mA per channel, and a temperature range from 15 °C to 60 °C, the device is particularly suitable for cell tests in the mA range, such as coin cell testing, material comparisons, and early development series.
For more advanced test tasks, you will also find additional battery test systems here in the LXinstruments webshop.

Charge and Discharge Tests with Temperature Control

In small battery cells, the test temperature affects the voltage level, internal resistance, and capacity behavior, among other parameters. For this reason, the WHW-25L+15C-5V100mA-32CH controls the temperature program and charge/discharge profile together via a host computer.
The device heats from 25 °C to 60 °C in ≤ 50 minutes and cools from 25 °C to 15 °C in ≤ 60 minutes. This keeps repeated test sequences and several consecutive tests easy to plan.

Test 32 DUTs in Parallel

Each of the 32 channels can operate with its own test profile. At the same time, all DUTs in the shared test chamber run through the same temperature profile. This allows users to test up to 32 battery cells in parallel and compare different electrode materials, cell variants, or cell batches under identical temperature conditions. Especially in material comparisons, this setup reduces influences from separate test benches and creates a reliable basis for reproducible results. The current and voltage accuracy of ±0.05 % F.S. and the sampling time of 100 ms provide the appropriate measurement basis.

Compact Test Bench for mA Applications

You will find complementary measurement technology for electrochemical applications in our webshop in the Electrochemistry category.

Stable Operation During Long Tests

Battery tests usually do not run for just a few minutes. They often run for many hours or days. In addition to measurement accuracy, stable operation in everyday laboratory use is therefore essential. The WHW-25L+15C-5V100mA-32CH supports data recovery after power failure, short-circuit protection and fan anomaly detection. This helps secure test runs more effectively and protect both DUTs and device technology.

Small Budget, Many Test Options

For tests on coin cells or small cell samples, a large test system is often not required. A high channel count, a suitable current range, and a controlled temperature environment are more important.
This is exactly where the NEWARE WHW-25L+15C-5V100mA-32CH combines a battery tester and test chamber in one benchtop unit. Laboratories can test material variants and compare cell samples without tying up capacity and budget in unused power reserves.
If your application requires larger test benches, more complex measurement sequences, or expanded test environments, you will find suitable solutions in the Test Systems category.

Is This Device Right for Your Battery Testing?

Whether the device fits your application depends primarily on your cell formats, currents, temperature points, and the required number of channels.
Our experts review these points and other requirements together with you. This allows us to determine whether the all-in-one device fits your test workflow or whether another solution would be more suitable.
Request a consultation – we will be happy to advise you on the NEWARE WHW-25L+15C-5V100mA-32CH and support you in selecting the right test system.