Features: This battery charger is suitable for AA and AAA rechargeable batteries, please make sure of the type of your battery before ordering, avoiding trouble. This battery charging equipment is designed with 8 pieces of charging slots, convenient for you to charge 8 pieces of batteries at a for time, saving your for time and strength effectively. The digital display design makes it easy for you to know the charging condition, making your charging more convenient. This battery charging device works with reverse polarity for protection, which protects your battery from overcharging, prolonging the service for time of the battery. This battery charger is easy to store and carry because it is small and lightweight, it will not take up so much space in your backpack, suitable for travel, home, office, hotel, etc. Specifications: Material: Plastic Color: Black Size: Approx. 122x92x33 mm/4.8x3.62x1.3 inch Slot: 8 slots. Charging Current: 1800mA Input: for DC 5V 2A Suit Battery: AA/AAA rechargeable batteries. Output: 1.2V 2000mA AA2000mAx1, AA1000mAx2, AA660mAx3, AA500mAx4, AA400mAx5, AA330mAx6, AA285mAx7, AA250mAx8; AAA1000mAx1, AAA500mAx2, AAA330mAx3, AAA250mAx4, AAA200mAx5, AAA165mAx6, AAA140mAx7, AAA125mAx8. Note: 1.Do not use the charger outdoors or in wet environment. 2.If the charger does not work, the reasons may be that the battery is fully charged, aging, short circuit, installed backwards, regular battery or the electric pole is dirty. 3.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 4.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Battery Charger