SunJack USB Battery Charger is manufactured to charge your rechargeable AA/AAA NiMh/NiCd battery cells safely and quickly. You can charge AA/AAA Battery from 5v USB port or any Sunjack battery bank. You can juice up several batteries at the same time (max: 4). Completely dead batteries can be charged in 5 hours. Each battery has its own indicator light. USB battery charger’s smart technology stops charging when battery is full. Over charge and discharge protection is very important for your batteries, so this charger provides you with all of that. SunJack USB Battery Charger is perfect for traveling, camping and other outdoor activities. You can use it with a SunJack Solar Panel and SunJack battery bank to have re-charging capabilities in such places where you don’t have an access to a wall outlet. Sunjack USB Battery Charger is compatible with most smartphones, tablets or power packs. You will definitely enjoy the above mentioned LED indicator, knowing if something is wrong or if it is just charging, because as you know, you cannot open the batteries up and troubleshoot them like you would with a computer. The battery charger is very useful, and it is one of my personal best battery chargers despite the facts that I own more expensive ones, because I cannot really tell the difference between them. Basically, either the SunJack battery charger works better than the most of the chargers on the market, even the more expensive ones, or all the battery chargers do the same job, in almost the same amount of time. However, you can check yourself how many positive feed backs and reviews this product got. I can assure you that this item will endure for very long, and it will totally satisfy your needs that you are expecting from a battery charger.
- 🌟Unit Dimension: 4.5 " x 3" x 1" (11.4cm x 7.6cm x 2.5cm)
- 🌟Packaging Dimension: 4.75" x 3.75" x 1.25" (12cm x 9.5cm x 3.2cm)
- 🌟Unit Weight: 4oz / 113g
- ✔ Batteries are NOT included.
- ✔ Does NOT charge alkaline or lithium ion batteries
- ✔ Spec: 4.5 x 2.8 x 1 3.6 oz max input: 5V 500mAh
- ✔ Works with solar panels that can provide a consistent 5V