business@roofer.cn
+86 19928714688
-
Application of lithium batteries in golf carts
Golf carts are electric walking tools specially designed for golf courses and are convenient and easy to operate. At the same time, it can greatly reduce the burden on employees, improve work efficiency, and save labor costs. Golf cart lithium battery is a battery that uses lithium metal or lithi...Read more -
2024 Roofer Group starts construction with great success！
We wanted to inform you that our company has resumed operations after the Chinese New Year holiday. We are now back in the office and fully operational. If you have any pending orders, inquiries, or require any assistance, please feel free to reach out to us. We are here...Read more -
Chinese New Year Holidays Notice
Please note that our company will be closed during the Spring Festival and New Year celebrations from February 1st to February 20th. Normal business will resume on February 21st. In order to provide you with the best service, please help arrange your needs in advance. If...Read more -
9 Exciting Ways to Use 12V Lithium Batteries
By bringing safe, higher-level power to diverse applications and industries, ROOFER improves equipment and vehicle performance as well as the overall user experience. ROOFER with LiFePO4 batteries powers RVs and cabin cruisers, solar, sweepers and stair lifts, fishing boats, and more applications...Read more -
Why use lithium batteries to replace lead-acid batteries?
In the past, most of our power tools and equipment used lead-acid batteries. However, with the development of technology and the iteration of technology, lithium batteries have gradually become the equipment of current power tools and equipment. Even many devices that pr...Read more -
Advantages of liquid cooling energy storage
1. Low energy consumption The short heat dissipation path, high heat exchange efficiency, and high refrigeration energy efficiency of liquid cooling technology contribute to the low energy consumption advantage of liquid cooling technology. Short heat dissipation path: The low-temperature liquid ...Read more -
Merry Christmas！
To all our new and old customers and friends,Merry Chrismas！Read more -
Christmas battery bonus is coming!
We are excited to announce a 20% discount on our Lithium Iron Phosphate Batteries, Home Wall Mount Batteries, Rack Batteries, Solar, 18650 Batteries and other products. Contact me for a quote! Don't miss this holiday deal to save money on your battery. -5 years battery w...Read more -
What batteries do recreational vehicles use?
Lithium iron phosphate batteries are the best choice for recreational vehicles. They have many advantages over other batteries. Many reasons to choose LiFePO4 batteries for your campervan, caravan or boat: Long life: Lithium iron phosphate batteries have a long life, wit...Read more -
Instructions for using lithium batteries
1. Avoid using the battery in an environment with strong light exposure to avoid heating, deformation, and smoke. At least avoid battery performance degradation and lifespan. 2. Lithium batteries are equipped with protection circuits to avoid various unexpected situations. Do not use the battery ...Read more -
Roofer Group successfully participated in the China Import and Export Fair
From October 15th to 19th, 2023, Roofer Group successfully participated in the China Import and Export Fair in Guangzhou. At this exhibition, we focused on promoting and displaying the latest new energy storage products, packs, various cells and battery packs, which attr...Read more -
Roofer Group debuted at the Hong Kong Autumn Electronics Exhibition with new energy storage products
From October 13 to October 16, 2023, Roofer Group will participate in the Hong Kong Autumn Electronics Show. As an industry leader, we focus on promoting the latest new energy storage products, packs, various cells and battery packs. At the booth, we display innovative t...Read more
