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OEM 12V Rechargebale Lithium Batteries 20Ah Solar Street Light Battery For Energy Storage

OEM 12V Rechargebale Lithium Batteries 20Ah Solar Street Light Battery For Energy Storage

12v rechargebale lithium batteries

rechargebale lithium batteries 20ah

20ah solar street light battery

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 20Ah Solar Street Light Battery, OEM 12V Rechargebale Lithium Batteries For Energy Storage All-In-One Solar Street Lights, Srtee Light Battery Power Storage


Product Introduction


Illuminate your pathways with Bonnen's BN12-20 solar street light lithium battery. Engineered for durability and efficiency, this compact 12V lithium battery is the perfect power solution for solar street lights. With its high energy density and long cycle life, the BN12-20 ensures reliable performance even in challenging weather conditions. Designed for easy installation, this lithium battery easily integrates into solar street light systems, providing sustainable and eco-friendly illumination. Replace the traditional lead acid power sources and save more in the long run.


Product Features


1. Large Capacity: With a substantial storage capacity, BN12-20 ensures extended operational hours.
It offers prolonged illumination for outdoor spaces, ensuring consistent lighting throughout the night.


2. ABS Shell: The sturdy ABS shell provides robust protection, ensuring durability in diverse weather conditions. Its weather-resistant construction guarantees longevity, even in harsh environments.

3. LED Display: Equipped with an LED display, BN12-20 enables easy monitoring of battery status.
The display provides clear and intuitive information on charge levels, enhancing user convenience.


4. A+ Battery Cells: Assembled with automotive-grade A+ power cells, BN12-20 ensures superior performance and reliability. The high-quality cells deliver consistent power output, contributing to efficient energy utilization.

5.Multiple Security Protections: Incorporating comprehensive security measures, BN12-20 prioritizes user safety. Its multi-layered protection system safeguards against overcharging, overcurrent, and short circuits, ensuring peace of mind.

6.Versatile Compatibility: Compatible with various 12V appliances, BN12-20 serves as a versatile power source. It supports a wide range of applications, including washing equipment, instrumentation, and monitoring devices.



OEM 12V Rechargebale Lithium Batteries 20Ah Solar Street Light Battery For Energy Storage 0


Product Specification


No. Item Name Basic Parameter
1 Nominal Voltage 12.8V
2 Nominal Capacity 20Ah
3 Energy 256wh
4 Resistance ≤ 30 mΩ
5 Efficiency 99%
6 Self Discharge <3% per Month
7 Max Continuous Discharge Current 20A
8 Peak Discharge Current 60A(5S)
9 Recommend Charge Current 5A
10 Dimension 90mm*60mm*156mm
11 Weight 780g


Product Benefits


Enhanced Energy Efficiency: The BN12-20 lithium battery maximizes energy utilization, ensuring optimal performance for solar street lights. Its efficient energy conversion capabilities minimize wastage, leading to prolonged illumination periods and reduced energy costs.

Eco-Friendly Solution: By harnessing solar energy, the BN12-20 promotes sustainability and reduces carbon footprint. It contributes to environmental preservation by utilizing renewable energy sources, mitigating reliance on traditional power grids.

Extended Lifespan: With advanced battery management technology, the BN12-20 extends the lifespan of solar street light systems. Its optimized charging and discharging cycles minimize wear and tear, prolonging the overall service life of the battery and associated components.

Reliable Performance in Varied Conditions: The BN12-20 ensures consistent performance even in challenging weather conditions. Its robust design and weather-resistant features withstand harsh environmental factors, ensuring reliable operation in diverse outdoor settings.



Product Applications


The BN12-20 lithium battery is ideal for various outdoor lighting applications, including solar street lights in residential areas, parks, and commercial districts. Its compact design and reliable performance make it suitable for illuminating pathways, sidewalks, and parking lots, enhancing safety and visibility during nighttime. Additionally, the BN12-20 is well-suited for solar-powered security lighting systems, providing reliable illumination for perimeter security, outdoor signage, and CCTV cameras. Its eco-friendly operation and efficient energy utilization make it a preferred choice for sustainable urban lighting projects, contributing to reduced carbon emissions and energy conservation efforts. With its versatile application options, the BN12-20 lithium battery offers a reliable and cost-effective solution for enhancing outdoor lighting infrastructure in various urban and rural settings.


​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.

OEM 12V Rechargebale Lithium Batteries 20Ah Solar Street Light Battery For Energy Storage 1

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.

OEM 12V Rechargebale Lithium Batteries 20Ah Solar Street Light Battery For Energy Storage 2

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.

OEM 12V Rechargebale Lithium Batteries 20Ah Solar Street Light Battery For Energy Storage 3

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.

OEM 12V Rechargebale Lithium Batteries 20Ah Solar Street Light Battery For Energy Storage 4

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