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12V 30Ah LiFePo4 replacement batteries for solar lights For Solar Street Light

12V 30Ah LiFePo4 replacement batteries for solar lights For Solar Street Light

12v solar light lithium battery

12v replacement batteries for solar lights

replacement solar light lithium 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
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

Solar Street Light Battery, 12V 30Ah LiFePo4 Batteries For Solar Street Light


Product Introduction


Bonnen's 12V series batteries offer the optimal solution for durable, safe, and environmentally friendly energy storage needs. They are customizable to meet your specific requirements, including dimensions, voltage, and battery capacity. Bonnen's robust lithium iron phosphate battery is the perfect choice for solar street light energy storage systems. This battery has become a highly sought-after product among our customers and has been proven to be exceptionally reliable, durable, and environmentally friendly. We have successfully executed numerous solar street light lithium battery projects and continue to have multiple ongoing projects worldwide.


Product Features


1. High Cycle Life and Deep Cycle Ability: This battery exhibits remarkable durability with its high cycle life and deep cycle ability, ensuring reliable performance over extended periods of use.

2. Great Deep Cycle Ability: Its excellent deep cycle ability enables highly efficient cycling and float service, boasting great energy density and overall efficiency.

3. More Usable Capacity: With LFP technology, this battery provides 100% usable energy, allowing for complete discharge without causing downtime in solar street light operations, ensuring uninterrupted reliability.

4. Superior Temperature Performance: Exceptional high-temperature performance sets these batteries apart, enabling operation in temperatures of up to 60°C, surpassing the capabilities of VRLA batteries, which struggle to function normally at such high temperatures.

5. Easy Installation: Designed as drop-in replacements for sealed lead acid batteries, installation is hassle-free and cost-effective. Additionally, they can be installed inside the pole, reducing the need for separate cabinets and further cutting costs.

6. Anti-Theft: Its compact and lightweight design makes it difficult to steal, whether stored inside or on top of the pole, offering enhanced security compared to VRLA batteries.



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Product Specification


No. Item Name Basic Parameter
1 Nominal Voltage 12.8V
2 Nominal Capacity 30Ah
3 Energy 384wh
4 Resistance ≤ 30 mΩ
5 Efficiency 99%
6 Self Discharge <3% per Month
7 Max Continuous Discharge Current 30A
8 Peak Discharge Current 60A(7.5S±2.5S)
9 Charege Voltage 14.6±0.2V
10 Discharge Cut-Off Voltage 10V
11 Short Circuit Protection 200-600μs
12 Recommend Charge Current 6A
13 Maximum Charge Current 30A
15 Charge Temperature 0 to 45℃ (32 to 113℉)
16 Discharge Temperature -20 to 60℃ (-4 to 140℉)
17 Storage Temperature 0 to 45℃ (32 to 113℉)


Product Benefits


Enhanced Durability: With high cycle life and deep cycle ability, this battery ensures prolonged reliability and performance, reducing maintenance needs and costs.

Improved Efficiency: Its great deep cycle ability and usable capacity contribute to increased energy efficiency, maximizing the utilization of stored energy for optimal performance.

Temperature Resilience: Superior temperature performance allows for operation in harsh environmental conditions, ensuring consistent performance even in extreme temperatures.

Convenient Monitoring and Protection: The user-friendly BMS monitors and communicates crucial battery parameters such as state of charge (SOC) and state of health (SOH), while also providing protection against short-circuit, high and low discharging and charging, and high temperatures.



Product Applications


The 12V 30Ah LiFePO4 batteries are specifically designed for use in solar street lights. With their optimal voltage and capacity, these batteries serve as reliable energy storage solutions for solar-powered street lighting systems. Their compatibility with solar street lights makes them ideal for various outdoor lighting applications, providing consistent and efficient power supply to illuminate streets, pathways, parks, and other public areas. Whether in urban or rural settings, these batteries offer dependable performance, ensuring reliable operation of solar street lights even in challenging environmental conditions.


​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.

12V 30Ah LiFePo4 replacement batteries for solar lights For Solar Street Light 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.

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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.

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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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