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Feature This is a 2 in 1 buck (TP4056) and boost converter module. This module works perfectly for solar charging and then power up a circuit. The adjustable output voltage range is between 4.3 to 27 VDC. Note 1: Connect the lithium battery before charging. The module cannot work alone without the battery, make sure a battery is connected to BAT + and BAT -. Note 2: The default output voltage is 9 VDC Specification Overall spec:
Buck converter spec
Boost converter spec
Package content 1 x Battery charging and DC-DC boost module (TP4056) Last Updated @ 12/2/2019 4:59:26 PM |
Reminder!!!!!!!!
Most of the product pin is unsoldered. Soldering service is provided by dropping us a message upon order is made. The soldering service is Free of charge.
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Can't find your items? Do not hesitate to contact us for the goods checklist! We will reply to you within 24 hours.
Currently we only support Poslaju as our Delivery channel
Shipment will be done on same day before 12pm after payment received :)
Term and condition:
A) convert to cash voucher for next purchase
B) banking in back to your bank account (please state your Name as per account number , account number and bank)
A) item broken after delivery
B) non-human damage
C) bad connection
All goods or products are entitled with 3 Months warrenty period
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