4 Channel 18650 Battery Capacity Internal Resistance Tester Automatic

Discover the 4 Channel 18650 Battery Capacity Internal Resistance Tester Automatic — a standout decor pick featuring adjustable, compact design for dependable, everyday performance.

Specifications

Brand Name: Aideepen

DIY Supplies: Electrical

PCB included: No

Power Source: None

Semi-finishedproduct: No

Product Features

Supports four-channel capacity and internal resistance measurement

Supports individual charging and discharging; up to 9 charge/discharge cycles in auto mode

Each channel operates independently with separate settings and no mutual interference

18650 battery holder uses compact design for flat-top cell measurement

Active fan cooling with overheat protection

Measures internal resistance using DC two-wire method

Note: Does not support charging of lithium iron phosphate batteries

Basic Parameters

Operating Voltage: DC5V

Compatible Batteries: Suitable for batteries with cut-off voltage 2.5~3.5V and full charge voltage 2.8V~4.2V

Power Input: Dual Type-C ports (power supply and cable not included)

System Language: English/Chinese switchable

Test Channels: 4-channel charge/discharge measurement

Internal Resistance Measurement: Supported, using DC two-wire method

Charging Function: Supported, auto-cut off at full charge (does not support LiFePO4 battery charging)

Discharging Function: Supported, auto-stop when conditions met, discharge current non-adjustable

Auto Charge/Discharge: Supported, battery fully charged upon auto mode completion

Cycle Charge/Discharge: Supported, adjustable 1-9 cycles (Automatic mode only)

Status Indication: Supported

Cooling Method: Active fan cooling

Overheat Protection: Supported

Stop Discharge Voltage: 11 adjustable levels: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V

Discharge current: Maximum approx. 1A current, non-adjustable, no custom modifications supported

Charging voltage: Controlled by dedicated battery charging chip, max approx. 1A charging, full charge voltage 4.2V

Power-off retention: Retains settings only, does not save measurement data

Product dimensions: 150×103×36mm

Package Dimensions: 182×112×50mm

Product Link: https://www.banber.com/gather/6374be9b2ee0e200077ec155

Shipping List:

18650 Battery Capacity & Internal Resistance Tester ×1

Options

• Color: 3S 4CH 18650, 4CH 21700 holder, 4CH 18650

Frequently Asked Questions

Q: What is the 4 Channel 18650 Battery Capacity Internal Resistance Tester?

A: The 4 Channel 18650 Battery Capacity Internal Resistance Tester is a quality decor pick. 1A current, non-adjustable, no custom modifications supported Charging voltage: Controlled by dedicated battery charging chip, max approx.

Q: How do I use the 4 Channel 18650 Battery Capacity Internal Resistance Tester?

A: The 4 Channel 18650 Battery Capacity Internal Resistance Tester is ready to use right out of the box and makes an easy addition to your decor lineup.

Q: Why choose the 4 Channel 18650 Battery Capacity Internal Resistance Tester?

A: The 4 Channel 18650 Battery Capacity Internal Resistance Tester stands out in our decor range — 1A charging, full charge voltage 4.2V Power-off retention: Retains settings only, does not save measurement data Product dimensions: 150×103×36mm Package Dimensions: 182×112×50mm Product Link: https://www.banber.com/gather/6374be9b2ee0e200077ec155 Shipping List: 18650 Battery Capacity & Internal Resistance Tester ×1