![Measured 14V from a 20V battery. Any idea why? Voltage changes depending on the pin measured from. Can I use it as a power source for a small 12V pump in my Measured 14V from a 20V battery. Any idea why? Voltage changes depending on the pin measured from. Can I use it as a power source for a small 12V pump in my](https://preview.redd.it/measured-14v-from-a-20v-battery-any-idea-why-voltage-v0-am14i57mgt1b1.jpg?width=640&crop=smart&auto=webp&s=7b4cd70da56c2903392968d68e68334561190acc)
Measured 14V from a 20V battery. Any idea why? Voltage changes depending on the pin measured from. Can I use it as a power source for a small 12V pump in my
![Dual USB Battery Charger Adapter Power Source Converter for Dewalt 14-21V 18V 20V Li-ion Battery DCB180 DCB181 DCB182 DCB201 - AliExpress Dual USB Battery Charger Adapter Power Source Converter for Dewalt 14-21V 18V 20V Li-ion Battery DCB180 DCB181 DCB182 DCB201 - AliExpress](https://ae01.alicdn.com/kf/S9f0a112a21da448e81d29177f03ecb56u.jpg_640x640Q90.jpg_.webp)
Dual USB Battery Charger Adapter Power Source Converter for Dewalt 14-21V 18V 20V Li-ion Battery DCB180 DCB181 DCB182 DCB201 - AliExpress
![Measured 14V from a 20V battery. Any idea why? Voltage changes depending on the pin measured from. Can I use it as a power source for a small 12V pump in my Measured 14V from a 20V battery. Any idea why? Voltage changes depending on the pin measured from. Can I use it as a power source for a small 12V pump in my](https://preview.redd.it/measured-14v-from-a-20v-battery-any-idea-why-voltage-v0-wyxjy57mgt1b1.jpg?width=640&crop=smart&auto=webp&s=c48e1e1945ed52b3c646c96622448b59f201813d)
Measured 14V from a 20V battery. Any idea why? Voltage changes depending on the pin measured from. Can I use it as a power source for a small 12V pump in my
![For Dewalt 14V to 20V Battery Adapter Portable Power Source Converter with LED Work Light - AliExpress For Dewalt 14V to 20V Battery Adapter Portable Power Source Converter with LED Work Light - AliExpress](https://ae01.alicdn.com/kf/Sc916ea5742ab4f02be69d15710a68cd7c/For-Dewalt-14V-to-20V-Battery-Adapter-Portable-Power-Source-Converter-with-LED-Work-Light.jpg)