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Battery Pack Testing Equipment

  • 75V 10A Lithium-ion Battery Pack Cycler System
75V 10A Lithium-ion Battery Pack Cycler System

75V 10A Lithium-ion Battery Pack Cycler System

  • Product model: WA-BCT-8C75V10A
  • Voltage range: 2V~75V
  • Current range/channel: ±0.1A~±10A
  • Channels:8CH (Can be customized)
  • Product description: The battery cycler system is used for lithium-ion battery pack charging and discharging life cycle test, include: e-bike, e-motorcycle, power-tool and medical equipment batteries, etc.
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Product description:

The battery cycler system is mainly used for lithium-ion battery pack charging and discharging cycle life test. The system can offer excellent accuracy and flexibility and all the discharged energy can return to the power grid when required. The charge and discharge voltages of the life cycle test system are up to 75V, the cycling current up to 10A, the max.power output up to 750W.


Test items of the battery pack cycle life testing system

1

Battery charge test: CC, CV, CC-CV

2

Battery charge cut-off conditions: voltage, current, time, capacity

3

Battery discharge test: CC, CP

4

Battery discharge cut-off conditions: voltage, current, time, capacity

5

Voltage, current and temperature test during battery charging and discharging

6

Battery overcharge and overdischarge protection test

7

Battery capacity test

Note:

CC: Constant current

CV: Constant voltage

CP: Constant power

CC-CV: Constant current to constant voltage


Scope of application:

The lithium-ion battery cycle tester is suitable for the lithium-ion battery pack, include: e-bike batteries, electric motorcycle batteries, UPS batteries, power-tool batteries, gardening-tool batteries and medical equipment batteries, etc.


Features:

1. High accuracy.

2. Modular design, high integration, good stability and easy to maintain.

3. The discharge energy can be reused by other channels and then return to the power grid,it can save energy and promote the charge accuracy.

4. Miniaturization, improve the test environment.

5. Wide-range voltage and current adjustment, suitable for various types of battery.

6. Sophisticated charge-discharge protection functions, high safety performance.

7. Single-channel control technology, each channel is independent, high test efficiency.

8. Channels can be connected in parallel. Output current range can be expanded.

9. Ethernet communication.


Device parameters of the lithium-ion battery cycler

Product name

Battery Pack Cycler System

Product model

WA-BCT-8C75V10A

Input voltage

AC220V±10% /50~60Hz

Independent channel

Every channel is independent.

Current range of a single channel

±0.1A~±10A

Current accuracy of a single channel

±(0.05% R.D.+0.05%F.S.)

Current resolution

1mA

Voltage range of a single channel

2V~75V

Voltage accuracy of a single channel

±(0.05%R.D.+0.05%F.S.)

Voltage resolution

1mV

Voltage response time

<100ms

Current response time

<100ms

Min. data recording interval

≤100ms

Auxiliary collection channels

(Need to be specified when required)

Cell voltage: 192CH;

Temperature data collection: 32CH (additional device)

All the cell voltage and temperature channels can be distributed arbitrarily to the main channel and act as the control parameters (optional)

Max. range of temperature data collection: -30~100 Accuracy: ±1

Resolution: 0.1

Max. range of voltage collection: 0V~5V

Resolution: 0.1mV

Heat dissipation

Forced air cooling

Ripple coefficient

≤5‰

Harmonics of the current returning to the power grid

≤5%

Efficiency

Optimal efficiency:

Charge: 0.8, from power grid to battery

Discharge: 0.8, from battery to power grid

Power factor

>97%

When > 30% full-load power

Unexpected outage protection

Available

Automatic reconnection

Available

Lithium-ion battery cycler system for e-bike UPS Power-tool battery pack


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