Cov yam ntxwv ntawm cov roj teeb hluav taws xob tsawg-nickel-hlau hydride
(1) Lub roj teeb hluav taws xob yog 1.2 ~ 1.3V, uas yog sib npaug rau cadmium nickel roj teeb;
(2) lub zog ntom ntom tau ntau heev, 1.5 npaug lossis ntau dua ntawm cadmium nickel roj teeb;
(3) Nws tuaj yeem them tawm sai thiab tawm, thiab qhov ua haujlwm kub tsis zoo yog qhov zoo;
(4) Nws tuaj yeem raug ntim thiab muaj kev tiv thaiv zoo rau overcharge thiab tawm;
(5) Tsis muaj dendritic crystal tsim tiv thaiv luv luv hauv roj teeb;
(6) Muaj kev nyab xeeb thiab ntseeg tau, tsis muaj kuab paug rau ib puag ncig, tsis muaj lub cim xeeb.