Bang good Portable 4X AA Battery USB Power Bank Charger Case For Cell Phone PC
The construction is solid and good quality. The LED is bright enough. It should be noted that the stated 1 amp output is not true. 500mA is all I could load before the voltage dropped off bellow 4.5V. Using 1900mAh Eneloop batteries, I was able to get 1850mAh at 250mA loading. Testing done with UNI-T USB tester. Good for only low power USB power.
The idea of a AA batteries "power bank" for those who, accidentally, as usual, forgot to charge their "real" power bank, is great in its simplicity. The product is light (you will not notice it at the bottom of the bag), looks good and works as advertised. Although the "inside" plastic feels cheap. LED light might come in very handy in some situations, too. The cover of the battery compartment , however, is a bit flimsy - and may, I think, accidentally open. The batteries will stay in place, I am
An emergency charger that we can have when placing 4 AA batteries that serves as an emergency battery or emergency charger and also has an LED flashlight. Practical and useful accessory.
iyi bir ürün. memnunum.çok hafif normal pillerle performansı çok düşük, kaliteli şarjlı pil alınca fena değil. ısınma sorunu yok . biraz yavaş şarj ediyor ama sorun değil. Bir tane daha isterim
I wanted a power bank that ran off AA batteries and this one works well. The built in flashlight is also a nice bonus. The plastic feels cheap and I doubt this can take much abuse but for the price it's nice.
Exactly as described, can double as emergency power supply for an SBC. For the last time people, the actual capacity at 5V is roughly equal to the capacity of a single battery at 1.2V. As you can see in the attached photo, my Ni-MH batteries' specs are fake - the actual capacity is closer to half of the stated value, and this little device has confirmed it empirically.
Product in perfect condition, It took 1 month and 10 days to Colombia.
charging cocket not available
Все супер, упаковано надёжно. Доставка быстрая
muy útil el cargador y que tenga un led es bueno y útil