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

4.0266

$8.99 / $10.97

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$8.59 / $10.97

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Prynu Nawr Ychwanegu at y Cart

Cerdyn Credyd neu Ddebyd

Talu Diogel wedi'i Warantu

Rhodd Am Ddim

Rhodd am ddim gydag unrhyw bryniad

Polisi Cludo

Cludo safonol am ddim ar archebion dros $9.9

Polisi Dychwelyd

Bydd eitemau a ddychwelir yn cael eu derbyn o fewn 40 diwrnod o'r dyddiad o dderbyn y nwyddau. Ni ellir dychwelyd na chyfnewid eitemau wedi'u cyfaddasu. Ni ellir dychwelyd eitemau a brynwyd gyda cherdyn rhodd e; dim ond cyfnewid y gellir eu gwneud.

Rhodd Am Ddim

Croeso i Roymall, eich gwefan broffesiynol ar gyfer prynu rhoddion siopau adran premium. Rydym yn gwerthfawrogi ac yn gwerthfawrogi eich cefnogaeth, ac rydym am fynegi ein diolch trwy ychwanegu cyffro ychwanegol at eich pryniadau. Pan fyddwch yn siopa gyda ni, nid yn unig y byddwch yn cael mwynhau cynnyrch o ansawdd uchel sy'n gwella eich ffordd o fyw, ond byddwch hefyd yn derbyn rhodd am ddim gyda phob archeb a wnewch. Barod i archwilio ein casgliad a dod o hyd i'ch rhoddion perffaith? Poriwch ein dewis o eitemau siop adran premium, gwneud eich archeb, ac edrych ymlaen at y cyffro o gael eich rhodd am ddim yn dod ochr yn ochr â'ch pryniad.

Polisi Cludo

Byddwn yn gweithio'n galed i gyflwyno eitemau atoch ar ôl derbyn eich archebion a sicrhau eu bod yn cyrraedd yn ddiogel. Bydd manylion cludo yn cael eu darparu yn eich e-bost cadarnhau.Yn y rhan fwyaf o achosion, mae archebion yn cael eu prosesu o fewn 2 ddiwrnod.O dan amgylchiadau arbennig, bydd yn cael ei oedi fel a ganlyn: Pan fyddwch yn gwneud archeb ar ddydd Sadwrn, dydd Sul neu wyliau cyhoeddus, bydd yn cael ei oedi am 2 ddiwrnod..Yn nodweddiadol, mae angen 5-7 diwrnod gwaith (dydd Llun i ddydd Gwener) heb gael eu heffeithio gan oedi hedfan neu ffactorau amgylcheddol eraill..Gan fod ein gwasanaeth cludo yn fyd-eang, bydd yr amseroedd cludo yn dibynnu ar eich lleoliad, felly gall gymryd ychydig o amser ac, os gwelwch yn dda, aros yn amyneddgar os ydych yn ardaloedd neu wledydd anghysbell.

1. Polisi Dychwelyd a Chyfnewid

Dim ond eitemau a brynwyd ar roymall.com y byddwn yn eu derbyn. Os ydych yn prynu gan ein dosbarthwyr lleol neu fanwerthwyr eraill, ni allwch eu dychwelyd atom ni. Ni fydd eitemau gwerthu terfynol neu roddion am ddim yn cael eu derbyn ar gyfer dychwelyd. I fod yn gymwys i'w dychwelyd, rhaid i'ch eitem fod yn heb ei defnyddio ac yn yr un cyflwr ag yr oedd pan gawsoch hi. Rhaid iddi hefyd fod yn y pecyn gwreiddiol.Ar ôl derbyn cyfarwyddiadau dychwelyd gennym, os gwelwch yn dda, pecynwch eich eitemau a ddychwelwyd a gollwng eich pecyn yn y swyddfa bost leol neu gludwr arall.
Byddwn yn prosesu'ch eitem a ddychwelwyd neu a gyfnewidir o fewn 3-5 diwrnod gwaith ar ôl iddo gyrraedd. Bydd yr ad-daliad yn cael ei brosesu a'i gredyd yn awtomatig i'ch dull talu gwreiddiol.Ni ellir derbyn dychweliadau na chyfnewidiadau os cafodd y cynnyrch ei gynhyrchu'n bersonol, gan gynnwys maint wedi'i gyfaddasu, lliw wedi'i gyfaddasu neu argraff wedi'i gyfaddasu.Angen mwy o help, os gwelwch yn dda, cysylltwch â ni. service@roymall.com neu Whatsapp: +447549870296

2.Polisi Ad-dalu

Byddwch yn cael ad-daliad llawn neu gredyd siop 100% ar ôl i ni dderbyn y pecyn a ddychwelwyd a'i wirio. Bydd yr ad-daliad yn cael ei brosesu a'i gredyd yn awtomatig i'ch dull talu gwreiddiol. Sylwch nad yw costau cludo ac unrhyw drethi neu ffi yn cael eu had-dalu. Nid yw'r costau cludo ychwanegol yn cael eu had-dalu ar ôl i'r pecyn gael ei anfon. Rydych chi'n gyfrifol am dalu'r ffioedd hyn, ac ni allwn eu hosgoi na'u had-dalu, hyd yn oed os yw'r archeb yn cael ei dychwelyd atom ni.Ar ôl derbyn a chadarnhau'ch eitem a ddychwelwyd, byddwn yn anfon e-bost atoch i'ch hysbysu ein bod wedi derbyn eich eitem a ddychwelwyd. Byddwn hefyd yn eich hysbysu am gymeradwyo neu wrthod eich ad-daliad.Os oes gennych unrhyw broblemau ynghylch y broses ad-dalu, os gwelwch yn dda, cysylltwch â ni. service@roymall.com neu Whatsapp: +447549870296

Note: It is upgraded to single-layer board from November 18, 2024. The function remains unchanged. The double-layer board in the manual is for reference only.

Features:The product supports 2-channel capacity and internal resistance measurement.Supports separate charging and discharging, and supports up to 9 charging and discharging cycles in automatic mode.Each channel is independent of the other, can be set up separately, independent operation, no interference with each other.Strong battery clip, 18650 battery holder using compact battery holder, suitable for flat battery measurement.Battery charging chip control, maximum about 1A charging, full voltage 4.2V, charging current less than 0.1A stop charging.

Parameter:

Working voltage	DC 5V
Applicable batteries	Meet the stop discharge voltage 2.5 ~ 3.5V, 2.8V start ~ 4.2V full of batteries are applicable
Power supply interface	Type-C power supply interface (power supply and power cord provided)
System language	Chinese, English
Test quantity	2-way charging and discharging measurement
Internal Resistance Measurement	Support, using DC two-wire method to test internal resistance.
Charging function	Support, full of automatic cut-off charging (does not Support lithium iron phosphate battery charging)
Discharge function	Support, automatically stop when conditions are reached, discharge current is not adjustable.
Automatic charging and discharging	Support, the battery is fully charged at the end of automatic mode.
Cyclic charging and discharging	Support, 1~9 cycles adjustable (only automatic mode Support)
Status Alert	Support
Heat dissipation mode	Fan active heat dissipation
Overheating 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, adjustable in 11 steps.
Discharge current	Maximum of about 1A non-constant current, non-adjustable, does not Support independent transform
Charging voltage	Special battery charging chip control, maximum about 1A charging, full voltage 4.2V, charging current less than 0.1A stop charging.
Power failure save	Only save the setup parameters, do not save the measurement data
Product size	188×50×36mm

Instructions for use:1. Product switch on and off:The product has no switch key, power on automatically turn on, power off shutdown2. Language switching:Live in the "menu / M" key and then power on, the screen displays the main interface, release the "menu / M" key, wait 10 seconds to restart after the shutdown can be3. Switch channel display:Each channel is independent of each other, do not interfere with each other, click the "channel / CHN" button to switch the display channel, and can view the parameters of each channel, and set the parameters of each channel4. Test internal resistance:Install the battery, power on, wait for 10 seconds, display the battery voltage and internal resistance test results, this product uses DC two-wire method to test internal resistance, subject to the limitations of the test principle, may not be able to identify the battery, the internal resistance is always displayed in the case of 9999.When the battery is not installed, the test circuit is disconnected, which is equivalent to the infinite resistance value, and the internal resistance shows 9999 milliohms.5. Charging function (not suitable for lithium iron phosphate battery charging):Install the battery in the battery holder, adjust the mode to "charging" mode, click "start/stop/R/S" to run the program; after the charging is finished, the status indication is complete; the charging process records the capacity, energy, charging time, charging metering capacity is for reference only, please take the discharging capacity as the standard6. Test capacity:Capacity test needs to be discharged, need to wait for time, capacity test is carried out through the resistance discharge, discharge resistance heat generated high temperature, do not touch directly with your hands to avoid burns outside. Capacity test results are only the capacity measured during the test phase when the battery starts discharging and stops triggering.7. Battery capacity dividing and running cycle:Capacity dividing and running cycle is a process of charging, discharging and recharging, the stopping voltage can not be lower than 2.8V, otherwise it can not be charged and the program can not run normally.8. Data zeroing:Shutdown, switch mode, capacity, energy, time data is automatically cleared to zero

Package includes:1 x 18650 Battery Capacity Internal Resistance Tester

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

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A part of the review has been auto-translated.

Peter VIP3
AU

27/03/2024

The 4 tactile switch descriptions need to be much bigger as I can't read them without a magnifier. It is hard to fit a normal length 18650 as the battery compartments are too short - I needed to compress the contacts with pliers to allow battery to fit.

The 4 tactile switch descriptions need to be much bigger as I can't read them without a magnifier. It is hard to fit a normal length 18650 as the battery compartments are too short - I needed to compress the contacts with pliers to allow battery to fit.

The 4 tactile switch descriptions need to be much bigger as I can't read them without a magnifier. It is hard to fit a normal length 18650 as the battery compartments are too short - I needed to compress the contacts with pliers to allow battery to fit.

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Rrokief VIP2
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11/05/2025

Good!

Good!

Good!

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how do i change the display language to english

how do i change the display language to english
how do i change the display language to english

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