
Waterproof Electronic Bicycle Battery Box
●Product type: Customized lithium battery box
●Product Voltage: 60V
●Battery size: 200ah, 230ah, 280ah
●Sample delivery cycle:
No surface treatment required, 1-3 working days.
Surface treatment is required, 3-5 working days
●Custom options: Size, capacity, color, connection method, etc. can be customized according to customer needs.
●Color: Blue, White, Black or Customized
Our waterproof electric bicycle metal battery box adopts a top and bottom shell snap design, forming a triple waterproof protection, usually consisting of a box body, a box cover, and sealed connectors. The current waterproof electric bicycle metal battery box combines waterproof performance and convenient use through multiple sealing, drainage design, and optimized heat dissipation, and is widely used in outdoor scenarios such as shared electric bicycles that require long-term outdoor use.
The key technologies for waterproof metal battery boxes include:
*Multiple sealing structures (rubber ring, waterproof adhesive, water channel)
*Stable installation method (buckle, three-point keyway)
*Combination of heat dissipation and drainage (heat dissipation groove+water guide design)
*Easy to maintain (reducing screws, modular design)

Products Description
|
Product Name: |
Waterproof Electric Bicycle Metal Battery Box |
|
Certification: |
CE/RoHS/UN38.3/MSDS |
|
Payment terms: |
Sample: 100% payment before production Mass production: (50% prepayment as a deposit, balance to be paid before delivery) |
|
Quotation: |
Based on your drawings (size, material, thickness, processing content, required technology, etc.) |
|
Product weight: |
Custom |
|
Custom options: |
Size, capacity, color, connection method, etc. can be customized according to customer needs. |
|
Color: |
Blue, White, Black or Customized |
|
Product Type: |
6v 9v 12v 24V 36v 48v Battery Box |
|
Industrial: |
Stamping, deep drawing, laser cutting, bending, welding, CNC, etc |
|
Application Fields: |
Golf Cart/RV/Marine/UPS/Portable/Electric Bicycle/Bicycle Scooter |


Products usage application
★ Daily commuting and urban cycling
★ Outdoor scenes such as shared electric vehicles
★ Outdoor exploration and long-distance cycling
★ Special industry applications (such as sanitation and patrol vehicles)

our Advantage
1.Flexible products Thousands of product specifications,Meet multiple needs of buyers
2.Low MOQ Can customize sample
3.Short production lead time Fast delivery of whole cabinet
4.Professional business team Quickly responds to customer inquiries
5.Intact packaging Packaging according to customer needs.
6.Various payment methods Facilitate customer payment

company information

Zhuhai Senlong Electronics Co., Ltd. is located in Guangdong Province, China. With 20 years of professional industry production experience, the factory covers an area of 11000 square meters.Mainly engaged in the processing of battery pack nickel sheets, metal filters, etching crafts, metal jewelry, metal spring sheets, metal plate boxes, battery boxes, precision terminal connectors, precision stamping parts, CNC machining and other products.
Professional team
We support OEM/ODM; Fast production delivery (1-2 days), no minimum order quantity; The daily output is 3kk pieces.Senior project managers effectively control all aspects of the project
Quality assurance
We have obtained 8 technical patents and passed ISO9001:2015, IATF16949:2016 quality system certification, as well as ROHS, CE, FCC, REACH, SVHC and other testing certifications.

834M
Total Freelancer
732M
Positive Review
90M
Order recieved
236M
Projects Completed
cooperative partner
We are looking for a cooperative partner to expand our business.

our exhibition
We sincerely invite you to visit and exchange ideas, and jointly explore the development trends and business opportunities of future energy.
Recently, we participated in the 17th China International Battery Expo and look forward to meeting you at the next exhibition!
Participate in well-known exhibitions such as Hong Kong, Vietnam, Brazil, Shanghai, and Canton Fair every year, and learn the latest industry information.
For more exhibition information, please visit our official website or contact our marketing department: https://sl-china.en.alibaba.com/ | 📞 + 86 18088822595

Honor and qualification
Most of our products have obtained ISO9000 certification, which means that our products comply with international quality management standards and can meet the import requirements of most countries

Product production equipment

Laser cutting:
Using a high-power density laser beam to irradiate the material being cut, the material is quickly heated to the vaporization temperature, evaporating to form holes. As the beam moves on the material, the holes continue to form narrow slits, completing the cutting of the material.

Welding machine:
A spot welding machine is a welding equipment whose main purpose is to melt and permanently connect two metal plates at the contact point by applying current and pressure.

wire cutting:
used for welding aluminum alloy car bodies, reducing the number of parts, lowering weight, improving production efficiency, while providing high-quality sealing and structural strength.

punch press:
Punch press is a stamping press machine, and stamping production is mainly aimed at sheet metal. Stamping technology is widely used due to its material and energy savings compared to traditional mechanical processing.

package & delivery


Packaging method:
❖ Paper box packaging: Suitable for goods with large volume or weight, paper box packaging has strong stability, can effectively protect goods from collision and compression, and is easy to transport and handle.
❖ Bag packaging: Suitable for lightweight and easily damaged goods, bag packaging usually uses durable plastic bags that are waterproof, dustproof, and tear resistant.
❖ Special packaging: For fragile or irregularly shaped articles, buffer materials such as foam and bubble film can be used for all-round protection.
Logistics and Payment
❖ Transportation method: For small batches (≤ 500 units), air freight (DHL, 7-day delivery) will be used; Large quantities (≥ 1000 units) will be shipped by sea (full container load, 25 days delivery).
❖ Payment: After the customer's acceptance is qualified, the final payment (60%) will be made, and T/T or letter of credit (L/C at sight) is supported.


Frequently Asked Questions
Q: How long do I need to receive the sample?
-
A: The samples will be ready for delivery within 3-5 days after we receive payment.
Q: What is the protection level of the battery box?
-
A: Our battery box protection level is usually IP65 or higher, and the specific level can be customized according to customer needs.
Q: How do I get a receipt for my purchase?
+
-
304 stainless steel meets the international requirements of food grade,316 stainless steel is not only food grade or medical grade. However,the use of this medical grade as a production cup will not bring additional benefits to everyone. Why is it called 304 or 316? This is mainly defined according to the material composition. 316 stainless steel is not similar to mineral materials,after use can release some substances to promote human absorption.
Q: What is the service life of the battery box?
-
A: Under normal usage conditions, the lifespan of our battery box can reach 5-10 years, depending on the usage environment and frequency.
Q: What is the heat dissipation performance of the battery box?
-
A: Our battery box is designed with a specialized heat dissipation structure to ensure stable operation of the battery even in high temperature environments.
Hot Tags: waterproof electronic bicycle battery box, China waterproof electronic bicycle battery box manufacturers, suppliers, factory, Diy Lifepo4 Battery Box, e bike battery box, insulated e-bike battery box, metal e bike battery box, polycarbonate e-bike battery box, Ebike Battery Enclosure
Send Inquiry











