ZB2L3 18650 ليثيوم بطارية Capacity جهاز فحص وحدة

ZB2L3 18650 Lithium Battery Capacity Tester Module

The ZB2L3 18650 Lithium Battery Capacity Tester Module is a vital tool for testing 18650 Li-ion batteries, offering accurate measurements of capacity, voltage, and overall health. It supports a voltage range of ZKEEP0Z to ZKEEP1Z and features external load discharge capabilities to simulate real-world usage.

With an easy-to-read display and simple controls, this tester is suitable for both beginners and experienced users. It operates on a ZKEEP2Z – ZKEEP3Z DC power supply via a micro USB connector and supports a maximum current of ZKEEP4Z. The module also includes error codes for troubleshooting.

The package includes the tester module, resistors, and screws with standoffs, making it an essential addition to any battery testing toolkit.

Features:

• Designed specifically for testing 18650 Li-ion batteries. Hence, provides accurate measurements of capacity, voltage, and overall health.
• Supports a wide voltage range from ZKEEP5Z to ZKEEP6Z, making it compatible with a variety of rechargeable battery types, ideal for 18650 and similar batteries.
• Features external load discharge capabilities, allowing you to simulate real-world usage and measure the battery’s true capacity under load.
• Efficiently measures battery balance and provides precise capacity testing to help you identify the true performance of your batteries before use.
• Easy-to-read display and simple controls make this tester perfect for both beginners and experienced users, ensuring effortless battery testing and diagnostics.

Specification:

Parameter

Specification

Power Supply Voltage

ZKEEP7Z – ZKEEP8Z DC (micro USB connector)

Operating Current

< ZKEEP9Z

Discharge Voltage

ZKEEP10Z – ZKEEP11Z (resolution ZKEEP12Z)

Termination Voltage Range

ZKEEP13Z – ZKEEP14Z

Supported Current

ZKEEP15Z MAX (resolution ZKEEP16Z)

Voltage Test Error

<1% + ZKEEP17Z

Current Test Error

<1.2% ± ZKEEP18Z

Maximum Battery Capacity Range

ZKEEP19Z (greater value switched by shifting decimal point; < ZKEEP20Z displays X.XXX, ≥ ZKEEP21Z displays XX.XX, etc.)

Dimensions

ZKEEP22Z x ZKEEP23Z x ZKEEP24Z (includes copper foot height)

CAUTION: The resistor load will heat up severely during discharge.

How to use:

Error codes and their meanings:

• Err1: Battery voltage is above ZKEEP25Z
• Err2: Battery voltage is lower than the termination voltage
• Err3: Battery can not afford to load discharge current or the circuit resistance is too high
• Err4: Overcurrent (current exceeds ZKEEP26Z)

Package Includes:

• 1x ZB2L3 18650 Lithium Battery Capacity Tester Module
• 2x Resistor
• 4x Screw With Standoff