ELERIX Lithium Cell LiFePO4 Prismatic 3.2V 25Ah

Artikelnummer: EX-L25

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Gewicht: 0.7 kg

47,95 € inkl. MwSt., zzgl. Versandkosten

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Gefahrgut: Lieferkosten bis EUR 500 EUR 11,95
bis EUR 1.000 EUR 7,95, ab EUR 1.000 kostenfrei

ELERIX Lithium Cell LiFePO4 Prismatic 3.2V 25Ah

Brand:	ELERIX
Model:	EX-L25
Type:	LFP
Capacity:	25 Ah
Size:	165×70×27 mm
Weight:	0.7 kg
Nominal voltage:	3.2 V
Operational voltage:	2.5 V - 3.65 V
The maximum charging voltage for initial charge:	3.65 V
Maximum discharge current:	3 C
Peak discharge current:	125 A (max. 3 min)
Operating temperature (discharging):	-20 °C up to 60 °C
Operating temperature (charging):	0 °C up to 50 °C
VDA:	N/A
Energy density:	114 Wh/kg
Tightening force of terminals	up to 4 N/m

ELERIX cells advantages

High quality of production for long lifespan
Small and light
Suitable for electric vehicles, electric bikes or scooters

No toxic chemicals.
Aluminium housing (case)

High Power up to 3C, 75A discharge
Lithium Iron Phosphate - LiFePO4
2000 cycles / 15 years calender life
Provides high currents at peak discharge (5 C 125 A)
Plus Temperature Range, No-Frost

LiFePO4 is a very safe technology, with no spontaneous combustion, fire and explosion.The self discharge rate is very low. There is no memory effect – the cells can be recharged at any state of discharge.

We suggest to use the cells in parallel to achieve higher capacity, i.e. 50 Ah (2 cells), 75 Ah (3 cells), 100 Ah (4 cells)

How to connect the cells

Take a look at using the long and short connectors for EX-L25.

Operational instructions

All goods are supplied as new, directly from the manufacturer
Before the first use, always charge the cells to full voltage
The initial charge must be done with low current at max 0.5C - i.e. 55 A for 110 Ah cell
Protect the cell terminals against dirt, damage and short-circuit
The cells must be monitored and protected against deep discharge and over charge
The charge and discharge must be carried under supervision

Initial, first time charging

Cells are precharged from manufacturer to conservation charge (usually 30-50%). The cells have to be charged with low current before the first use. The first charge should not exceed 0.5 C - eg for 100 Ah cell is 50 A.

For initial charging of multiple cells, connect them in parallel and the charger outputs should be connected to both ends of the parallel rows of cells.

More information about charging ? F.A.Q section

We recommend to use chargers specially made for LiFePO4 cells. First charge and initial balancing of the whole pack is important step towards long lifetime.

Alternatively you can use regulated (Laboratory) Power supply as initial charge tool.

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