ELERIX Lithium Cell LiFePO4 Prismatic 3.2V 25Ah

Industrial Lithium Cell with high energy density and a capacity of 25 Ah, is made using LiFePO4 (LFP) technology. The battery is made from high-quality materials and contains no toxic chemicals, ensuring a long lifespan.

All ELERIX cells are thoroughly tested in Tier 1 factories before distribution, including during production and before shipment. The ELERIX brand is distinguished by the high quality of its cells, which are primarily class A.

• High quality processing and long product lifespan
• Small and lightweight design
• Suitable for electric vehicles, electric bikes, or scooters
• Lithium iron phosphate (LiFePO4) technology
• Contains no toxic chemicals
• Aluminum casing (enclosure)
• High performance up to 3 C (75 A discharge)
• 2000 cycles & 15 years lifespan
• Delivers high current during peak discharge (5 C, 125 A)
• Operating temperature 0 to +50 °C (charging)

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

We recommend using cells in parallel connection to achieve higher capacity, i.e., 50 Ah (2 cells), 75 Ah (3 cells), 100 Ah (4 cells).

How to connect cells
See how to use long and short connectors for EX-L25.

Operating Instructions

• The cell must always be fully charged before first use.
• Initial charging must be done with a low current at max. 0.5 C - i.e., 50 A for a 100 Ah cell.
• Cell terminals must be protected against contamination, damage, and short-circuiting.
• Cells must be monitored and protected against deep discharge and overcharging.
• Charging and discharging must be performed under supervision.

Initial Charging
Cells are pre-charged by the manufacturer to a conservation charge (usually 30-50%). Before first use, the cells need to be charged with a low current. The first charge should not exceed 0.5 C - i.e., 50 A for a 100 Ah cell.

When first charging multiple cells, connect them in parallel, and the charger outputs should be connected to both ends of the parallel cell arrays.
We recommend using chargers specially designed for LiFePO4 cells. The first charge and initial balancing of the entire set is an important step to achieve a long lifespan.

BASIC SPECIFICATIONS

Technology: lithium (LiFePO4)
Capacity: 25 Ah
Nominal voltage: 3.2 V
Operating voltage: 2.5-3.65 V
Maximum charging voltage for initial charging: 3.65 V
Peak discharge current: 125 A (max. 3 minutes)
Energy density: 114 Wh/kg
Dimensions: 165 × 70 × 27 mm
Terminal tension force: up to 4 N/m
Weight: 0.594 kg