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12V 50Ah Solar Street Light Lithium Battery 12V 24V Lithium Battery Replacement

12V 50Ah Solar Street Light Lithium Battery 12V 24V Lithium Battery Replacement

solar street light lithium battery 12v

50ah solar street light lithium battery

12v 24v lithium battery replacement

Place of Origin:


Brand Name:

Bonnen Battery


Compliance with MSDS, UN38.3, CE, CB, IEC 62619

Model Number:


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Product Details
Battery Chemistry:
Solar Street Light
Smart BMS+relay
IP Rating:
Customization Options:
3 Yeas
Payment & Shipping Terms
Minimum Order Quantity
2 units
Special Offers Available
Packaging Details
wooden case
Delivery Time
30 days
Payment Terms
T/T, L/C, ACH, Fedwire Payment, SEPA Credit Transfer, Electronic Fund Transfer
Supply Ability
5000 units /month
Product Description

12V 50Ah Solar Street Light Lithium Battery, Customized Solar Street Light Battery Replacement For LED Lighting, Street Light Battery Work In Low Temperatures


Product Introduction


Light up the night with Bonnen's BN12-50A solar street light lithium battery. Engineered for small size yet big energy storage, this 12V lithium battery is the ideal choice for powering solar street lights. With it's low-temperature resilience feature and high capacity, the BN12-50A ensures long-lasting and reliable illumination for your outdoor spaces even in very cold weather. Designed for easy installation, this lithium battery offers hassle-free operation and maintenance. Experience the benefits of renewable energy with the BN12-50A from Bonnen.


Product Features


1. Robust Aluminum Alloy Shell: The BN12-50A boasts an aluminium alloy shell, ensuring exceptional strength and safety performance.
Its sturdy construction enhances durability while providing reliable protection for the battery components.


2. IP67 Waterproof Rating: With a waterproof grade of IP67, this solar battery is well-suited for outdoor use in various environments. It withstands water ingress effectively, ensuring reliable operation even in challenging weather conditions.


3. Rigorous Testing Certification: The BN12-50A has undergone stringent testing procedures to meet industry standards. Its certification ensures high-quality performance and reliability, guaranteeing peace of mind for users.


4. Versatile Application Scenarios: Available in various styles, this solar battery caters to diverse application scenarios. Whether for park lighting, high-speed lighting, or stadium illumination, it offers reliable power solutions.


5. Convenient Waterproof Cable and Connector: Equipped with input and output waterproof cables featuring waterproof connectors, the BN12-50A ensures convenient installation and usage. Its waterproof design enhances durability and simplifies maintenance for seamless operation.


6. Compact Size and Easy Installation: The BN12-50A features a compact design for simple installation in various settings. Its small size facilitates hassle-free integration into solar street light systems, minimizing installation time and effort.


12V 50Ah Solar Street Light Lithium Battery 12V 24V Lithium Battery Replacement 0


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Product Specification


No. Item Name Basic Parameter
1 Nominal Voltage 12.8V
2 Nominal Capacity 50Ah
3 Energy 640Wh
4 Resistance ≤ 30 mΩ
5 Efficiency 99%
6 Self Discharge <3% per Month
7 Max Continuous Discharge Current 50A
8 Peak Discharge Current 100A(5S)
9 Recommend Charge Current 10A
10 Dimension 360*210*195mm
11 Weight 5KGS


Product Benefits


Optimized Power Output: The BN12-50A lithium battery delivers consistent and stable power output, optimizing the performance of solar street lights. Its reliable power supply ensures uninterrupted illumination, enhancing safety and visibility in outdoor spaces.


Streamlined Maintenance: With its advanced battery management system, the BN12-50A requires minimal maintenance, reducing downtime and operational costs.


Versatile Compatibility: The BN12-50A is compatible with various solar street light systems, offering flexible integration options. Its universal compatibility ensures seamless integration with existing infrastructure or new installations, providing versatility for different project requirements.


Safety Features: Equipped with comprehensive safety features, the BN12-50A prioritizes user safety and equipment protection. Its built-in safeguards protect against overcharging, over-discharging, and short circuits, ensuring reliable and safe operation in any environment.


Product Applications


The BN12-50A lithium battery is designed for demanding outdoor lighting applications, offering robust performance and versatility for solar street lights in urban centres, highways, and industrial facilities. Its high capacity and optimized power output make it suitable for large-scale lighting projects, such as roadway illumination, highway interchanges, and industrial parks. The BN12-50A is also well-suited for solar-powered outdoor events and festivals, providing reliable lighting for temporary installations and public gatherings. Additionally, its advanced battery management system ensures uninterrupted operation, making it ideal for emergency lighting systems in remote areas or disaster relief efforts. With its rugged construction and weather-resistant design, the BN12-50A lithium battery offers reliable performance in diverse environmental conditions, making it a preferred choice for critical outdoor lighting applications requiring durability and long-term reliability.


​The Process Flow & Duration Estimation


Step 1: Battery Specification Discussion (1-3 days)

We initiate discussions to gather essential details, including application, voltage, discharging and charging currents, IP grade, maximum case dimensions, etc. Once all requirements are clarified, we finalize the battery specifications to ensure alignment with your needs.

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Step 2: Solution Drawing Design And Confirmation (3 days for initial drawing)

Bonnen Battery's experienced engineering team will craft a design drawing according to the specifications we've discussed. We'll present this drawing to you for review and confirmation. If any adjustments are required, we'll gladly accommodate your feedback. You'll receive three design options at no extra charge.

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Step 3: Prototype/ Bulk Production (30 days)

Once the final design drawing is confirmed, Bonnen Battery will initiate manufacturing, whether for prototyping or bulk production. This process generally takes approximately 30 days to fulfill.

12V 50Ah Solar Street Light Lithium Battery 12V 24V Lithium Battery Replacement 4

Step 4: Shipping (Dependent on distance)

Bonnen Battery provides a range of shipping options customized to suit your requirements. Air shipping, while more expensive, is the fastest and perfect for urgent orders. On the other hand, sea shipping is the most cost-effective option, albeit with a longer transit time compared to air freight.

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