EBL Battery Sets #01 Packages:EBL family storage case×1EBL AA 2800mAh Ni-MH rechargeable batteries ×20EBL AAA 1100mAh Ni-MH rechargeable batteries ×16EBL D battery ×4EBL C battery adapters ×5EBL D battery adapters ×4EBL 9V battery ×2EBL Smart Battery Charger×1Advantages of EBL battery organizer storage caseEBL battery organizer storage case is very perfect for home use, prolong your battery life.Features of batteries* High performance, up to 1,200 rechargeable cycles.* Precharged 15%~20% of capacity by solar energy. Could be used when you get it.* Excellent charge/discharge performance, the batteries will keep a high quality after 3-5 times charge & discharge when used in the first time or long time no used.Features of battery spacers:Just put your AA batteries into C or D size spacers, very convenient to use.The spacers adopts the smooth edge to protect your batteries and never scratch the surface of your batteries, also accurate design ensures that the battery will not say in spacer.Features of battery charger:Individual Charging Slot Charger: Ultra compatible 1-4 AA/AAA/C/D and 1-2 9V Ni-MH/Ni-Cd rechargeable batteries, independent charging slot, can charge different size batteries freely.Fast Charging Speed than Other Name-brand: Charging the battery 2-4Pcs AA/AAA/C/D with the total current 2A. Less than 3 hours to fully charged the AA/AAA/C/D batteries, and less than 10 hours to fully charged the 9V batteries.