Description

LiFePO4 batteries are the safest lithium-ion batteries on the market. The nominal voltage of a LiFePO4 cell is 3.2V, unlike 2V for lead-acid batteries, so a 12.8V battery contains 4 cells connected in series, and a 25.6V battery contains 8 cells connected in series.

It is not necessary for a LiFePO4 battery to be fully charged. The lifespan of such a battery improves with partial charging compared to full charging, which is a major advantage over lead-acid batteries.

Other advantages include wide temperature operating ranges, excellent cycle performance, low internal resistance, and high efficiency, which is 92%.

Cell voltages, temperature, and error status can be monitored via Bluetooth, which is very useful for identifying potential issues such as cell imbalance.

WARRANTY 3 YEARS

Technical specifications:

Nominal voltage: 25.6 V;

Nominal capacity at 25°C: 200 Ah;

Nominal capacity at 0°C: 160 Ah;

Nominal capacity at -20°C: 100 Ah;

Nominal power at 25°C: 5120 Wh;

Cycle life: maximum 5000 cycles (at 50% DoD);

Maximum continuous discharge current: 400 A;

Recommended continuous discharge current: <200 A;

Operating temperature during discharge: -20°C to +50°C;

Operating temperature during charging: +5°C to +50°C;

Storage temperature: -45°C to +70°C;

Humidity: maximum 95%;

Protection class: IP22;

Maximum charging current: 400 A;

Recommended charging current: <100 A;

Dimensions: 237 x 650 x 163 mm;

Weight: 39 kg;

Datasheet: https://www.victronenergy.com/upload/documents/Datasheet-12,8-&-25,6-Volt-lithium-iron-phosphate-batteries-Smart-EN.pdf