The shipping costs are based on weight, volume, delivery address and subtotal of the order.
Indication of shipping costs:
Standard mail*: €2.50
Parcel Basic NL: €5.95 (free from €100)
Parcel International: See link below
Pickup in Eindhoven: €0.00 - €1.00**
*The system will automatically decide if standard mail is possible. If not, then only Parcel and Pickup are available.
** Temporarily due to COVID-19 based on order amount.
See this page for extra shippings options and explanation about the shipping costs: Shipping
A DIY power bank with a complete DC-DC converter to boost the Li-ion voltage to 5V USB voltage. For this powerbank kit you only need a Micro USB cable and a 18650 Li-ion battery. The converter module has a built-in Li-ion charge and protection circuit against over and under voltage, over temperature (chip) and short circuit protection.
This power bank is a plug-and-play module and has no buttons. There are LEDs that indicate the status for discharging, charging and fully charged.
Note: This DIY Power Bank is only suitable for use with standard 18650 batteries without protection circuit with the dimensions 18mm x 65mm. In our webshop, the 18650 batteries from Panasonic and Samsung are suitable and the 18650 batteries from Keeppower are not suitable.
* At a lower current, the DC-DC converter will turn off after about 8 seconds and go into standby.