5.2.1. Instructions forBattery Storage

(1) Do not keep the batteries at a high temperature and humidity. Keep it in the well-ventilating place without dew condensation.

(2) Keep it in a normal temperature, at relatively constant temperature(20±15℃) and at relative humidity of less than 70%.

(3) Check the battery storage every six months, and manage them with first-in-first-out.