不足应及时补充，以免影响电池寿命，电池长时间存放期间也要对电池进行充电. 为保持O型圈（密封胶圈）及螺纹旋动顺畅，请每年2-3次在其表面擦抹凡士林油等。. 公司手电筒具有生活防水能力，一般雨淋不会出现问题，但不具备潜水功能，请勿携带此手电筒潜水或长时间放在水盆，浴缸里；. 手电筒应该避免在阳光或高温环境下放置，停止使用后请将电池取出充满电后存放于阴凉干燥处；. 在使用电筒时，检查各螺纹处拧紧无松动，否则可能造成不亮货微亮；.
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Foldable Solar Oven Food Reheating Foldable Cookware | Solar Oven No Electricity for Backpacking Hiking Adventure Survival Skills Training Enthusiasts
Foldable Solar Oven Food Reheating Foldable Cookware | Solar Oven Survival Prepping for Survival Skills Training Hiking RV Life Adventure Enthusiasts Family
