Continuous Supply of Confidence
With our reliable, end-to-end supply chain, deep application expertise, and broad portfolio of market-specialized solutions, you reach your design goals with more confidence, less risk and greater control.
Product Features
The 12.8V 25Ah LiFePO4 solar street light battery is a compact energy storage device designed for outdoor lighting. This battery has a long service life and excellent charging and discharging performance, suitable for daily use of solar street light systems to achieve energy-saving and environmentally friendly lighting effects.
01
Tremendous Temp. Feature
The solar light batteries can operate from -20℃ to 60℃ while still keeping stable.
02
High Energy Density
The lithium battery, which utilizes high quality cells, provides high energy density and has a strong output.
03
Saving Maintenance Cost
The lithium battery truly achieves energy saving while bringing the highest cost-effectiveness with long-term benefits.
04
Long Cycle Life
The solar light lithium batteries feature long cycle life of 4000+ cycles without frequent replacement.
Product Application
Nature Reserve
In nature reserves, the solar street light battery provide necessary night lighting while presenting stable power supply.
Security Monitoring
The lithium batteries can be combined with monitoring systems to provide 24-hour monitoring lighting to ensure security.
Remote Road
Solar street lights batteries with clean power can provide continuous and stable lighting power for remote roads.
Night Lighting
The LiFePO4 batteries are widely used in urban public area, industrial and commercial fields for night lighting.
12V 25Ah Solar Street Light Battery
Offer OEM and ODM LiFePO4 battery packs
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Rated voltage
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12.8V
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4 series
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Max. continuous discharging current (A)
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25
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Battery pack voltage range
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10～14.6V
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Per cell 2.5V-3.65V
Lithium iron phosphate battery
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Max. continuous charging current (A)
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5
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Rated capacity
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25Ah
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Discharging over-current protection (A)
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40
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Total energy
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320Wh
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Total weight
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3.6kg estimation
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Series-parallel system
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4S 5P
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32700(3.2V5Ah)
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Ambient relative humidity
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10%-90%
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SOC range
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10%-100%
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Operating temperature
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Charging temperature
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'-10℃～60℃
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Charging and discharging capacity efficiency
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≥96%
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Discharging temperature
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'-20℃～60℃
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Standard charging current(A)
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≤10.8
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0.6C or below is recommended
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Storage temperature
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Short term (1 month) -10℃～45℃
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Storage should be charged to more than 60% of capacity
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Standard discharging current(A)
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≤14.4
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0.8C or below is recommended
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Long-term (within 1 year) 0℃～35℃
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Heating control
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(Optional)
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Shell material
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Epoxy board + blue PVC film
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Battery dimension
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210*155*80mm (MM L*W*H)
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Tolerance ±3
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Input/Output method
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UL3135/14AWG/ Red and black cables 300mm
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Product heating strategy
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Conditions for activation
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1. Detection temperature is lower than 0 ° C, or enter the charging low temperature protection state: -3 ° C.
2. The charger or charging current is detected
3. Temperature difference is not greater than 30℃, and the minimum temperature is greater than -40℃ (to prevent temperature control damage abnormal opening)
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Exiting conditions
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1. Chargeing removed or no charging current detected
2. The temperature is greater than 5 ° C
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Product Solution Customization
Fast delivery of lithium battery solutions
Our Products Are Widely Used In Many Fields Such As Solar Street Lights, Emergency Lights, Rvs, Motorcycles, Golf Carts, Agvs, Electric Vehicles, Ships, Communication Base Stations,Home Energy Storage, Industrial And Commercial Energy, Ups, Large-Scale Energy Storage And Other Fields.
Why Choose Us
Anhui Lvwo Energy Co., Ltd. was established on May 16, 2017, with a registered capital of 50 million yuan. In 2023, the annual output value exceeded 4 billion yuan. The enterprise industrial park covers the convergence of cathode materials, anode materials, steel shells, caps, diaphragms, battery cells, PACKs, big data centers, charging and switching cabinets, BMS, flexible connectors, wiring harnesses, sheet metal, hardware, energy storage systems, cardboard boxes, as well as operation platforms and scientific research institutes associated with new energy batteries. The top task of the construction of the industrial park is to make full use of the advantages of enterprise clusters to form comprehensive competitiveness.
Advanced equipment, skilled front-line staff.
3 R&D centers Shenzhen, Hefei and Luan
Including 17pcs international patents
Long-term stable cooperative customers
http://www.lvwo-energy.com/
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