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PRODUCT NAME: BS301CV 4 in 1 2.1A 4.2V Charge Discharger DC-DC Boost Converter Module Board
1.BS301CV is a multifunctional 3.7V/4.2V Mobile Power Diy module,3 in 1 Function: charge,discharge and battery protection.
2.It is very suitable for DIY mobile power.
3.Comes with battery protection, do not need battery protection board
(if your battery comes with a protective board, it does not matter)
6.Short circuit protection(SCP)
7.Over temperature protection(OTP)
Specifications / Spesifikasi Produk:
Charge voltage: DC 4.65V-5.5V
Charging current: 0-2.1A
Charge quiescent current: 100uA
Full charge voltage: 4.2V+-1%.
Discharge current: 0-2.4A;
Discharge quiescent current: 50uA
Discharge conversion efficiency: maximum 96%
Output voltage: 5V
Output current: 0-2.1A
Operating ambient temperature: -2000b0 to +8500b0
Size / Saiz Produk: 25.2 x 16 x 4mm
The button duration is longer than 50ms, but less than 2s, which is a short press action. Short press will turn on the battery indicator and boost output.
The two consecutive short presses within 1 s will turn off the boost output and power display.
Pin Description / Maklumat Produk:
1 VIN : Charging port +
2 GND : Charging port -
3 GND : Battery port -
4 BAT : Battery port +
5 GND : Output port -
6 VOUT: Output port +
7 KEY : Output trigger port(Low pulse trigger)
The method of operation:
1.In discharge mode(In the charging mode,the KEY function is invalid),
the KEY Trigger once,turn on the output;Continuous trigger twice: turn off the output.
2.When the load access, it will automatically turn on the output.
But if the load is less than 50MA, the output will be turned off after 30 seconds
3.While charging, while discharge, it is allowed
Additional Info / Maklumat Tambahan:
1.If the output load current is less than 50MA, turn off the output after 30 seconds.
2.If the output load current is greater than 50MA,continuous turn on the output
3.This module is not suitable for uninterruptible power supply(ups),If you need the UPS module,
Battery powered equipment
Lithium Battery 18650 14500
Mobile phone diy
bluetooth Wifi Applications
MCU development board
5 X BS301CV 5V/2.1A Mobile Power DIY Module
[+] We guarantee that this diy tools product is ORIGINAL or your full money back.
[+] This product comes with a warranty, subject to terms and conditions.
[+] We shall ship out typically within 4-24 hours, if there are no other unforseen problems with your address info or stocks.
[+] Our supplies are from the original and licensed manufactures and distributors. Do let us know if you suspect this product is in violation of copyrighted products.
[+] Delivery period for this product is estimated from 4-10 days. Please do not order if you need this urgently.
[+] Sometimes there could be slight delay from the logistic companies which is beyond our control. We shall help to do follow ups if needed.
[+] We guarantee your product delivery. If this doesn't reach you within maxumum of 14 days, we shall provide you a full refund.
[+] Kami jamin produk diy tools ini adalah ORIGINAL and TULEN.
[+] Ada product warranty, tertakluk kepada syarat syarat tertentu.
[+] Kami akan cuba ship out dalam masa 4-24 jam, jika tiada masalah lain.
[+] Kami ambik produk kami dari kilang-kilang asal dan berlesen. Sila hubungi kami jika terdapat sebarang pelanggaran hak cipta.
[+] Tempoh penghantaran anggaran 4-10 hari. Kalau urgent, jangan order ya.
[+] Kekadang penhantaran oleh syarikat logistic boleh lambat sikit disebabkan masalah tertentu dan diluar kawalan kami.
[+] Kami guarantee barang sampai. Kalau lepas 14 hari tak sampai, kami akan bayar full refund ya.
How To Buy
|Zone||Order Total (RM)||Delivery Fee (RM)|
|West Malaysia||Flat Rate||8.00|
|East Malaysia||Flat Rate||10.00|