Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery

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Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year
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  • Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
  • Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
  • Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
  • Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
  • Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
  • Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
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  • Overview
  • Products Description
  • Company Profile
  • Customer Feedback
  • Our Certificate
  • Product packaging
  • FAQ
Overview

Basic Info.

Model NO.
JN4V4
Rated Capacity
4
Working Life
18 Months
Certification
CE
Color
Black
Terminal
Lead Alloy
Model
Jn4V4
Voltage
4V
OEM & ODM
Acceptable
Place of Origin
Jiangxi,China
Delivery Time
Within 15days
Application
Motorcycle Start Power Battery
Size
47*47*101mm
Weight
0.45kg
Transport Package
Carton
Specification
47*47*101mm
Trademark
TD
Origin
Jiangxi, China
HS Code
8507100000
Production Capacity
100000 Piece/Pieces Per Month

Packaging & Delivery

Package Size
30.00cm * 24.50cm * 11.50cm
Package Gross Weight
13.770kg

Product Description

Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Products Description
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
**Production Process of Sealed Maintenance-Free Lead-Acid Motorcycle Batteries**

1. **Raw Material Preparation**  
   The first step in producing sealed maintenance-free lead-acid batteries involves selecting high-quality raw materials, including high-purity lead ingots, specially formulated sulfuric acid electrolyte, fiberglass separators, and durable, corrosion-resistant plastic casings. These materials undergo strict quality inspections to ensure they meet production standards.

2. **Lead Powder Production and Oxidation**  
   Lead ingots are processed into lead powder using specialized equipment, then oxidized to create lead oxide. This is a crucial step to ensure the battery's performance.

3. **Plate Manufacturing**  
   Lead oxide is mixed with sulfuric acid to create the active material, which is then applied to lead grids to form positive and negative plates. These plates are then dried in a curing chamber to enhance their stability and conductivity.

4. **Plate Assembly and Welding**  
   The positive and negative plates, along with fiberglass separators, are assembled in a specific order to form the battery cell. Fiberglass separators are highly absorbent, retaining the electrolyte while preventing contact between the positive and negative plates. The assembled plates are then welded together to create a solid unit.

5. **Battery Cell Assembly**  
   The assembled plate units are placed into specially designed plastic casings and filled with precisely measured sulfuric acid electrolyte. The battery is then sealed to prevent any acid leakage. This sealed design ensures the battery remains maintenance-free throughout its lifespan.

6. **Initial Charging (Formation Process)**  
   The battery undergoes an initial charge, known as the "formation process," where an electric current activates the electrode materials and establishes a stable electrochemical reaction. This process can take several hours to days, ensuring the battery's long-term stability.

7. **Safety Valve Design and Installation**  
   To ensure safety, a specially designed safety valve is installed before sealing the battery. These valves automatically release gas if internal pressure becomes too high, preventing casing rupture while keeping external air out to maintain internal stability.

8. **Testing and Quality Control**  
   Each battery undergoes rigorous testing before leaving the factory, including capacity testing, voltage measurement, internal resistance testing, sealing checks, and high/low temperature performance tests, ensuring reliable operation under all conditions.

9. **Finishing and Packaging**  
   After passing all tests, the battery is cleaned to remove any residue from the production process and undergoes a final visual inspection to ensure it is free of defects. The battery is labeled with detailed information, including the production date, specifications, and usage instructions, and is then carefully packaged to prevent damage during transport.

10. **Storage and Transportation**  
    The finished batteries are stored in controlled environments to maintain optimal performance. We use secure shipping methods to ensure that each battery is delivered intact and in perfect condition to our customers.

Through these meticulous production steps, our sealed maintenance-free lead-acid motorcycle batteries offer high performance, long life, and the convenience of maintenance-free operation, ensuring exceptional reliability in all environments.

 
Type
Motorclcye Battery
Model
12N7-4B(2.0A)3+4-
Size
136*76*126mm
Capacity
7.7AH
Voltage
12V
Weight
2.5KG
CCA
145
Delivery Time
15 Days
MOQ
100 pieces
OEM&ODM
15years Experience
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Company Profile
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Customer Feedback
"To provide customers with good quality and good service" is our factory tenet. Our batteries are exported all over the country.The factory has always given priority to quality and service, and has been recognized by customers. Please trust our batteries, we are happy to provide you with the best power.
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Our Certificate
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Product packaging
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
Jn4V4 Wholesale Superstart Dry Cell Lead Acid 4V UPS Battery
FAQ
Q: What is your warranty? A: We guarantee the quality before the item is shipped. The warranty will be offered based on different type of battery. Any damages caused by improper use are not covered by our warranty. Q: What is delivery time if we place an order? A: It depends order quantities. Usually, we can deliver goods within 15 working days for small orders, for more QTY. order, let's confirm when you place Official order Q: Are your factory or trading company? A: We are profesional lead-acid battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients around globe.

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