EdisonBright Nitecore F1 powerbank capable battery charger bundle for 16340/18650/RCR123A/14500 and more battery types with brand BBX3 Battery case Compatibel with battery types: 26650/18650/17670/18490/ 17500/17335/16340(RCR123)/ 14500/10440 Ideal for storing power from portable solar panels. Use as a powerbank in conjuction with a compatibel battery Weigh only 1.07oz Bundle comes with a EdisonBright BBX3 battery carry case