Expansion battery waterproof bag is an optional accessory used to provide protection for expansion battery. This bag acts as a shield, preventing dust, moisture, and other external elements from compromising the functionality of the expansion battery.
We provide two size of protection bags for MU series expansion battery, one is for 300W/500W and the other one is for 800W/1000W.
Ningbo Yiteng Electric Co., Ltd.is OEM/ODM Battery waterproof bag suppliers and Battery waterproof bag company. We are an international trade enterprise combined with a factory, providing professional OEM/ODM services to customers. Specializing in the manufacturing of portable power stations, EV charging stations, home appliances, solar power equipment, solar components with batteries, lights & lighting, electronic components, PCB plat, plastic products, metal parts, and all kinds of mold development. Provides customers with a full range of solutions from conceptual design to product manufacturing and delivery, aiming to offer a one-stop service for every customer.
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Our products conform to international standards and are mainly exported to Europe, America, and other destinations around the world.
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Our aim is to provide the market and the customers with
high quality products and customized solutions.
NO.77 Zhenxing West Road, South District,
[email protected] / [email protected]
+86-15869530823 / +86-13003662523
+86-0574-62820133
+86-15869530823
+86-15869530823
