18650 Lithium Battery Capacity Automatic Internal Resistance Battery Power Module Dual Type-C Interface

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This product support independent 4 internal resistance, capacity measurement. Adopts direct current two-wire method to test internal resistance, with high accuracy of value when the battery is fully charged. Support separate charging, separate discharging, automatic mode supports up to 9 charging and discharging cycles. 18650 battery holder uses compact battery holder for flathead battery measurement.

Features:
The product supports four- capacity and internal resistance measurement, each is independent of each other, set up separately and run independently without interfering with each other.
Adopts direct current two-wire method to test internal resistance, with high accuracy of value when the battery is fully charged.
Support separate charging, separate discharging, automatic mode supports up to 9 charging and discharging cycles.
Full automatic cut off charging, discharge to reach the conditions automatically stop, automatic mode 1 ~ 9 times adjustable cycle.
Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, a total of 11 adjustable gear.
Dial display, real-time voltage, real-time current, cumulative capacity, cumulative energy, battery internal resistance, cumulative runtime - hhh:mm:ss hours:minutes:seconds, cycle times, stop discharge low voltage, working mode menu, status indication, indication can be seen at a glance.
18650 battery holder using compact battery holder, suitable for flat battery measurement.
Fan active heat dissipation, support overheating protections.
Support Chinese and English interface switching, the default language is Chinese.
Note: does not support the charging of lithium iron phosphate batteries.

Specifications:
Operating voltage: 5VDC
Applicable battery: meet the stop discharge voltage 2.5 ~ 3.5V, 2.8V starts ~ 4.2V full battery are applicable
Power supplying interface: two Type-C interface
System language: English / Chinese switchable
Test quantity: 4- charging and discharging measurement
Internal resistance measurement: support, using the direct current two-wire method to test the internal resistance
Charging function: support, full automatic cut off charging does not support charging of lithium iron phosphate batteries
Discharge function: support, automatically stop when conditions are met, discharge current is not adjustable
Automatic charging and discharging: support, automatic mode ends when the battery is fully charged
Cycle charging and discharging: support, 1~9 cycles adjustable only automatic mode support
Status prompt: support
Heat dissipation mode: fan active heat dissipation
Overheat protection: Support
Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, a total of 11 grades adjustable
Discharge current: maximum about 1A current, not adjustable, does not support independent nsformation
Charging voltage: special battery charging chip control, maximum of about 1A charging, full charging voltage 4.2V
Power fai save: only save the setting s, not save the measurement data
Item size: 150 * 103 * 36mm / 5.91 * 4.06 * 1.42in
Item weight: 200g / 7.05ounce
Package size: 182 * 112 * 50mm / 7.07 * 4.41 * 1.97in
Package weight: 260g / 9.17ounce

Packing List:
1 * 18650 Battery Capacity Internal Resistance
1 * Pry Bar

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Features:
Dial Display: 1.77inch dial display, clearly display the real time voltage, real time current, real time power, accumulated capacity, accumulated energy, status indication, operating mode, stop discharge voltage, number of cycles, battery internal resistance and accumulated time.
Multifunctional Design: It not only can be used to charging battery, but also can be used to  measure the battery internal resistance and capacity. And more ant, it can be used to dispense battery capacity and run cycles. 
Three Working Modes Design: Preset automatic, charging and discharging three modes, select the corresponding mode, the program automatically run, the discharge current can be switched for ease of use.
Charging Function: External 5V power supplys, maximum 1A current through the charging chip when charging, and the charging process will record the capacity and energy amount charging time. Not suitable for charging LiFePO4 batteries.
Internal Resistance Test: The product uses the direct current 2-wire method to test the internal resistance of the battery, with high accuracy when the battery is fully charged.
Capacity Test: The capacity test is carried out by resistance discharge, and the results are only the capacity measured between the starts of the battery discharge during the test phase and the trier stops. The cumulative capacity, energy and time are recorded during the discharge process.
Battery Capacity Division and Running Cycle: The battery capacity dividing and running cycle is a process of charging, discharging and recharging. The stopping voltage cannot be lower than 2.8V when in use, otherwise it cannot be charged and the program cannot run properly.
Data Clear Function: Automatic zeroing of capacity, energy and time data when switching off and switching modes.
Language Switching: Two working languages design, the factory default language is Chinese, but you can freely switch according to your preference.

Specifications:
Name: Battery Capacity
Material: printed circuit board
Working power supplys: DC5V power supplys or 18650 battery need to prepared by yours
Applicable battery: meet the stop discharge voltage of 2.5-3.5V, 2.8V starts 4.2V full battery are applicable too.
Power supplys interface: Type-C interface, power supplys cable s-provided C-port mobilephone cable
System language: Chinese default, English
Number of tests: 1- charging and discharging measurement right-hand battery position only
Internal resistance measurement: supported, using the direct current two-wire method to test internal resistance
Charging function: supported, full automatic cut-off charging LiFePO4 charging not supported
Discharge function: supported, automatic stops when conditions are met, discharge current is not adjustable
Automatic charging and discharging: supported, battery is fully-recharged at the end of automatic mode
Cycle charging and discharging: supported, 1~9 cycles adjustable only supported in auto mode
Status indication: supported
Stops discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 11 levels adjustable
Discharge current: two-way , max. 1A current, not adjustable, does not support independent nsformation
Charging voltage: special battery charging chip control, max. 1A charging, full-charged voltage is 4.2V
Power fai save: only the setting s are saved, not the measurement data
Item size: 110 * 89 * 30mm / 4.33 * 3.50 * 1.18in
Item weight: 80g / 2.82ounce
Package size: 153 * 100 * 42mm / 6.02 * 3.94 * 1.65in
Package weight: 120g / 4.23ounce

Packing List:
1 * Battery Capacity

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