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2Pcs 5V Lithium Battery Charger Step Up Protection Board Boost Power Module Micro USB Li-Po Li-ion 1

4.4913

$2.99 / $3.65

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$1.50 / $3.65

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

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Niha bikirin Tê sepandin

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Diyariya belaş

Diyariya belaş bi her kirînê

Polîtîkaya barkirinê

Barkirina standard a belaş ji bo fermanên zêdetir ji $9.9

Polîtîkaya vegerê

Tiştên vegerê dê di nav 40 rojan de were qebûl kirin dema ku roja wergirtina malê ye. Tiştên xweser nayên vegerandin an guhertin. Tiştên ku bi karta diyariya elektronîkî hatine kirin tenê dikarin were guhertin; veger nayê sepandin.

Diyariya belaş

Bi xêr hatî Roymall, malpera weya pîşeyî ji bo kirîna diyariyên depoya departmanê ya premium. Em piştgirî û qedirgirîya we bilind dikin û em dixwazin spasiya xwe bi zêdekirina hêvîya kêfê ya kirînên we nîşan bidin. Dema ku hûn li vir dikirin, hûn ne tenê hilberên kalîteya bilind ên ku jiyana we baştir dikin bistînin, lê hûn ê diyariyek belaş a taybetî jî bi her fermanê bistînin. Amade ne ku koleksiyona me vedikin û diyariyên we yên bêkêmasî bibînin? Di navbijartina me ya hilberên depoya departmanê ya premium bigerin, fermanê bidin û paşê li benda diyariya belaş a we ya bi kirîna we re were.

Polîtîkaya barkirinê

Em ê piştî wergirtina fermanên we ji bo şandina tiştan bi xebatê bigirin û pê ewle bin ku ew bi ewlehî têne. Agahiyên şandinê dê di e-nameya weya pejirandinê de were dayîn.Di piraniya rewşan de, ferman di nav 2 rojan de têne sepandin.Di şert û mercên taybetî de, wê wiha dereng bibin: Dema ku hûn fermanê di şemî, yekşem an jî înên giştî de bidin, dê 2 roj dereng bibin.Normal, ew hewce dike 5-7 rojên kar (ji duşemê heta înê) bêyî ku ji hêla derengiya firînê an faktorên din yên hawîrdorê ve were bandor kirin.Ji ber ku karûbara meya şandinê li seranserê cîhanê ye, ji ber vê yekê dema şandinê dê li gor cihê we be, ji ber vê yekê heke hûn li navçeyên dûr an welatan in, hûn hewce ne ku hinekî bisekinin.

1. Polîtîkaya Vegerê & Guhertinê

Em tenê tiştên ku ji roymall.com hatine kirin qebûl dikin. Heke hûn ji belavkerên me yên herêmî an firoşgehên din bikirin, hûn nikarin wan li vir vegerînin. Tiştên firotanê yên dawî an diyariyên belaş ji bo vegerê nayên qebûl kirin. Ji bo mafdarî ji bo vegerê, tişta we divê nehatiye bikar anîn û di heman rewşê de be ku hûn wê wergirtiye. Divê ew di pakêta xweya orîjînal de jî be.Piştî ku hûn rêwerzên vegerê ji me wergirtin, ji kerema xwe tiştên xwe yên vegerandî pakêj bikin û pakêta xwe li postexaneya herêmî an kuryeyek din bihêlin.Em ê tiştên we yên vegerandî an guhartî di nav 3-5 rojên karkirinê de piştî ku em wê wergirin, bisekinin. Veger dê bixweber li ser rêbaza weya orîjînal a dayînê were kredî kirin.Tiştên ku bi awayekî xweser hatine çêkirin, di nav de mezinahiya xweser, rengê xweser, an çapa xweser, nayên vegerandin an guhertin.Heke hûn hewceyê alîkariyê bin, ji kerema xwe bi me re têkilî daynin. service@roymall.com an Whatsapp: +447549870296

2.Polîtîkaya Vegerê

Hûn ê piştî ku em pakêta vegerandî wergirin û kontrol bikin, vegerê tevahî an 100% krediya dikanê bistînin. Veger dê bixweber li ser rêbaza weya orîjînal a dayînê were kredî kirin. Ji kerema xwe bînin ku lêçûnên barkirinê û her qebzeyek an xerc nayê vegerandin. Lêçûnên zêde yên barkirinê piştî ku pakêt hat şandin, nayê vegerandin. Hûn berpirsiyar in ku hûn van lêçûnan bidin û em nikarin wan bêpar bikin an vegerînin, heta ku ferman ji me re were vegerandin.Heke pirsgirêkek bi prosesa vegerê hebe, ji kerema xwe bi me re têkilî daynin. service@roymall.com an Whatsapp: +447549870296

Description:

Small Volume:single circuit volume is 2.2 x 1.8 x 1.0cm.

Complete Function:boosting,lithium battery charging,undervoltage protection,output short circuit protection,cellphone charge identifying circuit.

Super l0w Static Current:whole circuit only consumes 0.1MA without connecting load;don"t need manual operation;It will standby if without load,and only consumes electricity 0.1MA.

Circuit has high integration level;external circuit is simple,so it has high reliability.

Charging Voltage/Current:DC 5V/1000mA (when charging,red light is on;when fully charged,green light is on )

USB Output Voltage/Current:DC5V/1200mA(please don"t connect more than 1200mA appliances for long time )

Charging Interface:Micro USB port

Single Circuit Board Size:1.8 x 2.2 x 1.1cm

Notice:

1.Don"t use output to connect more than 1200mA devices;otherwise,PCB will burn

2.Please connect battery with B+,B- two ports;the polarity must be right,transposition will burn the chip

Package Included:

2 x 5V Lithium Battery Charger Step Up Protection Board

Bi Paypal bikirin

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2Pcs 5V Lithium Battery Charger Step Up Protection Board Boost Power Module Micro USB Li-Po Li-ion 1

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A part of the review has been auto-translated.

SADMAN1 VIP3
DZ
18/01/2020

تم وصول منتج الى جزائر . وبنفس قياس

A product has arrived in Algeria

A product has arrived in Algeria
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BG331271701 VIP3
HU
16/07/2021

The product works great!

The product works great!

The product works great!
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Q:
bonjour Je souhaiterai savoir quelle est l'utilité des ports "in+" et "in-" ? merci !

bonjour Je souhaiterai savoir quelle est l'utilité des ports "in+" et "in-" ? merci !
bonjour Je souhaiterai savoir quelle est l'utilité des ports "in+" et "in-" ? merci !

A:

Connect the input of the battery.

Connect the input of the battery.

Answered by wujiahui on 25/02/2019Helpful (0)
0

Q:
can charging and discharging be done simultaneously?

can charging and discharging be done simultaneously?
can charging and discharging be done simultaneously?

A:

Yes, it works like a power bank board, but if you do this things together charging will be slower..

Yes, it works like a power bank board, but if you do this things together charging will be slower..

Answered by simole88 on 02/11/2022Helpful (0)
0

Q:
Can I get 5V on the Output with 3.7V Li-on battery connected to module? It should be possible, because of boosting function, is it true?

Can I get 5V on the Output with 3.7V Li-on battery connected to module? It should be possible, because of boosting function, is it true?
Can I get 5V on the Output with 3.7V Li-on battery connected to module? It should be possible, because of boosting function, is it true?

A:

In fact, it should not have the boost function, but the output is 5V, I have not tried to link the 3.3V voltage, maybe you can try.

In fact, it should not have the boost function, but the output is 5V, I have not tried to link the 3.3V voltage, maybe you can try.

Answered by wujiahui on 23/05/2019Helpful (0)
0

Q:
What is the minimum input voltage? I tried to attach 3.7 volt battery but could only get 4.7 volts on the output. Thx

What is the minimum input voltage? I tried to attach 3.7 volt battery but could only get 4.7 volts on the output. Thx
What is the minimum input voltage? I tried to attach 3.7 volt battery but could only get 4.7 volts on the output. Thx

A:

Sorry, I have not tested the minimum voltage. The output of 4.7V may be normal due to load conditions.

Sorry, I have not tested the minimum voltage. The output of 4.7V may be normal due to load conditions.

Answered by wujiahui on 12/05/2019Helpful (0)
0

Q:
hi, maximum output current? thanks

hi, maximum output current? thanks
hi, maximum output current? thanks

A:

1.2A

1.2A

Answered by wujiahui on 07/04/2019Helpful (0)
0

Q:
cuantas batrias 18650 se puede colocar digo porque me gustaria ponerle 2 batrias de 1200mAh de capsidad porque mi telefono tienen una de 2000mAh de capasidad

cuantas batrias 18650 se puede colocar digo porque me gustaria ponerle 2 batrias de 1200mAh de capsidad porque mi telefono tienen una de 2000mAh de capasidad
cuantas batrias 18650 se puede colocar digo porque me gustaria ponerle 2 batrias de 1200mAh de capsidad porque mi telefono tienen una de 2000mAh de capasidad

A:

Don't use output to connect more than 1200mA devices;otherwise,PCB will burn.

Don't use output to connect more than 1200mA devices;otherwise,PCB will burn.

Answered by wujiahui on 31/03/2019Helpful (0)
0

Q:
can i use this circuit in power bank?

can i use this circuit in power bank?
can i use this circuit in power bank?

A:

Yeah,you can use this circuit in power bank.It is good for it.

Yeah,you can use this circuit in power bank.It is good for it.

Answered by wujiahui on 15/01/2019Helpful (0)
0

Q:
This circuit 5volt 1200mah output current provide my smart phon?

This circuit 5volt 1200mah output current provide my smart phon?
This circuit 5volt 1200mah output current provide my smart phon?

A:

Yeah

Yeah

Answered by wujiahui on 28/10/2018Helpful (0)