Dc-dc Voltage Regulator Module Usb Charger Pcb Board 5v 1a With Mini USB and Standard USB for Mobile Phone
Specifications
dc-dc voltage regulator module usb charger pcb board 5v 1a with mini USB and standard USB for mobile phoneWe produce MODULE ! CUSTOM-MADE module is OK!
dc-dc voltage regulator module usb charger pcb board 5v 1a with mini USB and standard USB for mobile phone
Product features:
performance:
1, the charging input: 5V1A
2, chip output: 5V1A
Interface:
1, the input interface: MINI USB mother mouth
2, the output interface: Standard USB mother mouth
Size:
Length * width * height 50*20*10mm
for battery:
Lithium polymer batteries, 18650 lithium battery, mobile phone battery standard 3.7V lithium battery, can be a single day (film) power supply, can also be multi section (piece of) parallel power supply. (parallel increase capacity)
Is not available: dry battery, 1.2V battery, rechargeable batteries, nickel hydrogen batteries, lithium polymer batteries, iron can not be multi section serial use!
The indicating lamp:
Charging: the red light.
Full: green.
Load: light blue.
Note: the chip itself has on-board chip LED lamp, 6 expansion port can also insert LED as display.
Note: lithium battery anode is connected to the B+, the lithium cathode is connected to B-, any time reverse battery are very likely to burn the circuit, and burned circuit does not guarantee!
identifying circuit:
At present, the chip directly support the need to charge mobile phone charging recognition devices such as the IPHONE
The protection plate:
With lithium protection boards, anti overcharge and over discharge.
standby loss:
Quiescent current is very small, do not need to install the switch.
instructions for use:
No output for the first time after electrifying,, need to charge port voltage of 5V or MINI USB port input 5V activation.
Prompt.
1 lithium battery negative pole connected up plate can never take back, otherwise it will burn plate!
2 if the battery is connected after the electricity, charging of the boost plate can be activated!
3 pressure plate connected battery powered, can not touch the plate element!
Shipping terms:
1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST
2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.
Payment terms
1.We accept PAYPAL, TT, WESTERN UNION, ESCROW
2.Commission:
*Paypal: total sum *0.041
*Escrow: total sum *0.05
*TT: $28-$45(according to amount)
*Western union: $0
Contact us
SKYPE:aimeehe2011 Cellphone:13760273376
Send Inquiry to This Supplier
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