USB Lithium 3.7V Battery Charging Module 4.2V Boost Step Up 5V 9V 12V 24V UK
USB Lithium 3.7V Battery Charging Module 4.2V Boost Step Up 5V 9V 12V 24V UK
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Specification:
Brand new
Size: approx. 33*23*9mm
Input voltage: 4V-8V
Output voltage: 4.3V-27V (Continuously adjustable)
Charging voltage: DC 4.2V
Charging current: Max. 1A
Discharging current: Max. 2A
For example: VIN+Port input 5V Solar panels, BAT+port can output 4.2V to charger 3.7V 18650 Lithium battery.
Feature:
Micro usb DC-DC Step up Boost module charging board.
The OUT+Port can output adjustable voltage.
Fine workmanship and good performance.
Long service life.
Package included:
1 x Step Up Boost Module
Note:
Please allow 1-3mm errors due to manual measurement.
We accept payment by any of the following methods:
PayPal
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!
​​​​​​​​​​​​​​We offer FREE shipping and are based in the U.K, so all items are shipped from the U.K!
Your order will usually be dispatched within 1-2 working day of receiving payment (Monday-Friday) and you should expect to receive it one or two days after dispatch (for orders sent RM 1st Class).
In the very unlikely event that your item is lost or damaged during post, then we will issue either a full refund or replacement.
If you are not 100% satisfied with your purchase, you can return the product and get a full refund.
You can return a product for up to 14 days from the date you purchased it.
Any product you return must be in the same condition you received it and in the original packaging.
Specification:
Brand new
Size: approx. 33*23*9mm
Input voltage: 4V-8V
Output voltage: 4.3V-27V (Continuously adjustable)
Charging voltage: DC 4.2V
Charging current: Max. 1A
Discharging current: Max. 2A
For example: VIN+Port input 5V Solar panels, BAT+port can output 4.2V to charger 3.7V 18650 Lithium battery.
Feature:
Micro usb DC-DC Step up Boost module charging board.
The OUT+Port can output adjustable voltage.
Fine workmanship and good performance.
Long service life.
Package included:
1 x Step Up Boost Module
Note:
Please allow 1-3mm errors due to manual measurement.
We accept payment by any of the following methods:
PayPal
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!
​​​​​​​​​​​​​​We offer FREE shipping and are based in the U.K, so all items are shipped from the U.K!
Your order will usually be dispatched within 1-2 working day of receiving payment (Monday-Friday) and you should expect to receive it one or two days after dispatch (for orders sent RM 1st Class).
In the very unlikely event that your item is lost or damaged during post, then we will issue either a full refund or replacement.
If you are not 100% satisfied with your purchase, you can return the product and get a full refund.
You can return a product for up to 14 days from the date you purchased it.
Any product you return must be in the same condition you received it and in the original packaging.
