How many times have you gone hiking and you get excited doing a lot of photos, and suddenly you have run out of battery?
- Put to buy, choose a battery that has 8500 mAh or more, this way you ensure more than three full charges of your device.
- If you have two USB outputs better, so you can charge two devices at once. Normally one is 1 Ampere, and another 2A that are twice as fast charging.
- Do not be dazzled by large brands of excessive prices, a charger of about 10,000 mAh you can find perfectly between 35-40 euros, pay more would be an exaggeration, like buy for this price of less mAh. I have bought a few amazon brand ANKER for me and for friends and nobody has ever had problems.
- Try not to load it until it is completely discharged. Follow the manufacturer’s instructions and always charge it with the cable provided, I have verified that not all USB cables charge the same. If the loads with a plug of an amp will charge it slower, but you make sure that it will also take longer to download.