Using around a teaspoon of baking soda, or more as necessary, coat your battery terminals and other affected areas. Pour a small amount of water on each terminal then use your brush to scrub the corrosion away. While a steel wire brush will work the best.Using around a teaspoon of baking soda, or more as necessary, coat your battery terminals and other affected areas. Pour a small amount of water on each terminal then use your brush to scrub the corrosion away. While a steel wire brush will work bestJumia Nigeria offers and never ceases to form campaigns all year around, all for the satisfaction and joy of our customers. Our newsletter subscribers and Facebook fans get to know all of our offers before anyone else such as Mobile & Tech Week, Ramadan and Jumia Anniversary. Also, We have a dedicated team who will help you to place orders, simply reach us as . Moreover, you can join Jumia’s partnership team to open your shop on Jumia and sell your products to our customers. Jumia Nigeria promises to provide you with the best service and products. We deliver your order at your doorstep as fast as possible, offer you safe and secure payments and also provide free returns, which you can read more about in our policy. Stay tuned and get the best prices in Nigeria on all your favorite products during all over the year.