LFeLi 12V LiFePO4 batteries 12.8 V 7–200 Ah
Country: China · Model: LFeLi 12V
LFeLi lithium iron phosphate batteries rated 12.8 V with a capacity of 7–200 Ah are installed directly in place of lead-acid 12 V batteries. A life of 5000 cycles at 50% DoD makes them suitable where a lead-acid battery wears out within a few seasons.
- Chemistry
- LiFePO4
- Voltage
- 12.8 V
- Capacity
- 7–200 Ah
- Life
- 5000 cycles at 50% DoD
Technical specifications
| Chemistry | LiFePO4 |
|---|---|
| Voltage | 12.8 V |
| Capacity | 7–200 Ah |
| Life | 5000 cycles at 50% DoD |
| Version | top terminals, replaces lead-acid 12 V |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
LiFePO4 (LFP) chemistry is thermally more stable than other lithium-ion systems and has a flat discharge curve, so the voltage under load stays close to nominal almost to the end of discharge. The terminals are on top, as on lead-acid monoblocks, so the battery takes the place of the old one in the same compartment and under the same cable lugs. The series is intended for cyclic applications where the battery is discharged and charged every day. Small capacities from 7 Ah cover alarms and portable instruments, and the upper limit of 200 Ah suits autonomous systems and on-board networks. Before replacement, check the charger, because the charge profile of a lead-acid battery does not always meet LFP requirements.
How to choose
Choose the capacity from daily consumption, taking the depth of discharge into account, because the life of 5000 cycles is given specifically for 50% DoD. If the charger is not going to be replaced and the cycle is shallow, LPC AGM batteries at 6 or 12 V with a capacity of 3.5–150 Ah remain the simpler replacement. For traction equipment with vibration and familiar maintenance there are flooded DT monoblocks at 6, 8, 12 V.
Request a price and lead time
LFeLi 12V LiFePO4 batteries 12.8 V 7–200 Ah. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Can LFeLi be installed in place of a lead-acid 12 V battery?
Yes, the series is made specifically as a direct replacement for lead-acid 12 V batteries, with a nominal 12.8 V and top terminals. Just check that the charger profile is suitable for LiFePO4.
How many cycles does an LFeLi 12V battery withstand?
The manufacturer states 5000 cycles at a depth of discharge of 50% DoD. With deeper discharges the number of cycles will be lower.
What capacity is available in the LFeLi 12V series?
The range covers capacities from 7 to 200 Ah at a nominal voltage of 12.8 V.
Why is the voltage of a LiFePO4 battery 12.8 V and not 12 V?
The 12.8 V rating comes from the series connection of LFP cells in the case. For equipment, such a battery is compatible with supply from a lead-acid 12 V battery.
Where are LFeLi 12V batteries used?
In cyclic applications where a lead-acid 12 V battery is discharged every day, in particular in autonomous power systems and on-board networks.
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