L-series are a group of LFP batteries with built-in battery management systems. L-series battery is designed as a lighter-weight, longer-lasting replacement for lead acid battery. Based on field-proven 18650 cells, the 12V L-series delivers higher power, greater energy density and increased safety to deliver superior performance and reduced operating costs as compared to lead acid for commercial applications.
Datasheet
Specification | 12V7Ah | 12V12Ah | 12V20Ah | |
Nominal Voltage | 12.8V | 12.8V | 12.8V | |
Nominal Capacity(C/5,23ºC) | 7Ah | 12Ah | 20Ah | |
Max output current(30S) | 21A | 30A | 30A | |
Max Cont Discharge current | 7A | 12A | 20A | |
Discharge Cut-off Voltage | 10V | 10V | 10V | |
Charge method | CCCV | CCCV | CCCV | |
End of Charge voltage | 14.6V | 14.6V | 14.6V | |
Float Voltage | 13.8V | 13.8V | 13.8V | |
Recommended charging current | 3.5A | 6A | 10A | |
Terminals | VRLA6.3mm | VRLA6.3mm | M6 | |
Dimension | 151x65x95mm | 151x98x95mm | 181.5x77x166mm | |
| Discharge Temperature | -10 to 50ºC | |||
| Charge Temperature | 0 to 45ºC | |||
| Storage Temperature | -40 to 50ºC | |||
| Operating humidity | 5% to 95%, non-condensin | |||
| Water/dust resistance | IP56 | |||
| Certifications | FCC Class B, CE, UL1642(cell only) | |||
| Shipping Classi ication | UN38.3, UN3480, Class9 | |||
It is ideal as plug-and-play replacement for typical lead-acid battery applications:
• Medical
• UPS System
• Data Centers
• Telecom
• Security Systems
• Solar Applications
• Electric Mobility
