The fast and prompt delivery of the product was great. The product quality is good and easy to use. In my product, this charger product is used together with M28 Bluetooth 4.2 Audio Receiver Module (With 3.5 mm Audio Interface Lossless Car Speaker Headphone Amplifier Board Wireless Refit) to listen music from the mobile phone. The boards are separated by a acrylic sheet and a clear sleeving is used to hold them together. The 18650 battery used is Panasonic 3500mA. It works perfectly well.

The fast and prompt delivery of the product was great. The product quality is good and easy to use. In my product, this charger product is used together with M28 Bluetooth 4.2 Audio Receiver Module (With 3.5 mm Audio Interface Lossless Car Speaker Headphone Amplifier Board Wireless Refit) to listen music from the mobile phone. The boards are separated by a acrylic sheet and a clear sleeving is used to hold them together. The 18650 battery used is Panasonic 3500mA. It works perfectly well.

The fast and prompt delivery of the product was great. The product quality is good and easy to use. In my product, this charger product is used together with M28 Bluetooth 4.2 Audio Receiver Module (With 3.5 mm Audio Interface Lossless Car Speaker Headphone Amplifier Board Wireless Refit) to listen music from the mobile phone. The boards are separated by a acrylic sheet and a clear sleeving is used to hold them together. The 18650 battery used is Panasonic 3500mA. It works perfectly well.

Conductor de batería prima 18650 con 5V/4A, 3V/1A cada uno con tres maneras de soldar pines adicionales... relación de rendimiento de precio superior

prima 18650 Batterie Treiber mit 5V/4A ,3V/1A mit jeweils drei Möglichkeiten zusätzliche pin's einzulöten ... top preis leistungsverhältnis

Conductor de batería prima 18650 con 5V/4A, 3V/1A cada uno con tres maneras de soldar pines adicionales... relación de rendimiento de precio superior

Good Product, Item Quantity is Very Good

Good Product, Item Quantity is Very Good

Good Product, Item Quantity is Very Good

Conjunto de 3, porque por engano troquei polaridade da bat.18650...

Conjunto de 3, porque por engano troquei polaridade da bat.18650...

Conjunto de 3, porque por engano troquei polaridade da bat.18650...

This is a realy ups for your Rpi. Because a netfail is always for a very short time, you don't have to be afraid for deep unloading of the battery. Also protected for overcharge and deep unloading. In test it's works fine with a back up time for more then 2 houres at least.

This is a realy ups for your Rpi. Because a netfail is always for a very short time, you don't have to be afraid for deep unloading of the battery. Also protected for overcharge and deep unloading. In test it's works fine with a back up time for more then 2 houres at least.

This is a realy ups for your Rpi. Because a netfail is always for a very short time, you don't have to be afraid for deep unloading of the battery. Also protected for overcharge and deep unloading. In test it's works fine with a back up time for more then 2 houres at least.

The micro USB port is a bit flimsy. Put a piece of wool or a ribbon under your battery to remove it from the holder.

The micro USB port is a bit flimsy. Put a piece of wool or a ribbon under your battery to remove it from the holder.

The micro USB port is a bit flimsy. Put a piece of wool or a ribbon under your battery to remove it from the holder.

perfect

perfect

perfect

Perfect for home automation project.

Perfect for home automation project.

Perfect for home automation project.

Buena calidad. Muy recomendable

Good quality. Highly recommend

Buena calidad. Muy recomendable

Producto excelente, bien empaquetado y entregado rápidamente, comprará de nuevo

Excellent product, well packaged and delivered quickly, will buy again

Producto excelente, bien empaquetado y entregado rápidamente, comprará de nuevo