... .CE,ISO,UL,RoHS,GJB9001A Features of Ni-cd ni-mh li-ion rechargeable battery cellshigh rate chargingwide-temperature rangereliable self ... free and no memory effect Application of lithium ion & Ni-mh &Ni-cd battery packcommunication and telephone equipment office equipmentelectric toys ... electric vacuum cleaner, electric sweeperinstrumentation All types Ni-cd ni-mh li-ion rechargeable batteries cells