... quality Widely application AA size Carbon Dry Cell battery R6PPayment: T/T, L/CPackage: PVC or Mental Delivery: 20 daysLong shelf ... or other types of batteries. 3. When connecting a battery to a charger, ensure correct polarity. 4. Store batteries in a ... battery power.General Features:1. Leakage-proof packing, shelf-time up to 5 years2. Mercury, Cadmium, Lead free3. Low internal resistance & higher ...