Integrated Solar Street Light battery LiFePO4 battery pack lithium rechargeable battery 12.8V 12Ah 153.6Wh
As the technology development of the battery, Lithium ion (Li-ion) batteries are a commonly used type of rechargeable battery with a global market estimated at $11bn and predicted to grow to $60bn by 2020.
Store the solar energy, enjoy a green life.
Ronda launched LiFePO4 (lithium Iron Phosphate) battery which is for solar energy storage.
6V /12V / 24V LiFePO4 battery packs provide a more energy-dense and energy-efficient battery chemistry over the traditional batteries.
The popularity of the Li-ion battery is due to the advantages offered over other secondary (or rechargeable) batteries:
- Lighter than other rechargeable batteries for a given capacity
- Li-ion chemistry delivers a high open-circuit voltage
- Low self-discharge rate (about 1.5% per month)
- Do not suffer from battery memory effect
- Environmental benefits: rechargeable and reduced toxic landfill
Are you ready to take the $60bn lithium battery market in the coming year?
Key Specifications:
| Product discription: | LiFePO4 battery 12.8V 12Ah 153.6Wh |
| Application solution: | Solar street light Solar energy storage |
| Cell model: | 3.2V 4.8Wh 1500mAh 18650 |
| Electrical Configuration: | 4S8P |
| Mechanical configuration | F(2*8)*L2 |
| Nominal voltage: | 12.8V |
| Nominal capacity: | 12Ah |
| Internal resistance: | RSS≤35mΩ (singel cell) |
| Charge Voltage: | 14.6V |
| Charge Current: | 12A |
| Constant Discharge Current: | 7A |
| Peak Discharge Current: | 7A |
| Discharge Cut-off Voltage: | 8V |
| Dimension: | L150*W45*T140mm |
| Weight: | about(1.72±0.05)KG |
| Certifications: | UL,BIS, IEC, UN38.3,RoHS,REACH |
| Cycle Life: | >1000 cycles by IEC standard |
| Operation temp. | |
| Standard Charge： | 0℃～60℃ |
| Standard Discharge： | -20℃~70℃ |
| Quick Charge： | 10℃～60℃ |
| Quick Discharge： | -10℃~70℃ |
| Cell body temperature is not over 80℃ | |
| wire & connector: | / |
| Case： | Plastic case-black |
| Storage performance | Items | 1 month | 3 months | 6 months |
| Capacity retention rate | ≥95% | ≥90% | ≥85% | |
| Capacity recovery rate | ≥97% | ≥93% | ≥90% | |
| Stored cell with 50% SOC at an ambient temperature 25℃. | ||||
| Capacity recovery | ≥98.5% | ≥95% | ≥93% | |
| Proposed to charge/discharge cell one time per 6 months, if it needs to store for long time. | ||||
We are flexible and customized to match with your applications.
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