LiFePO4 Battery 12,8V/200Ah Smart
Product Specifications
BATTERY SPECIFICATION
VOLTAGE AND CAPACITY:
NOMINAL VOLTAGE: 12.8V
NOMINAL CAPACITY @ 25°C: 200Ah
OPERATING TEMPERATURE: -20°C to +50°C (Discharge); +5°C to +50°C (Charge)
CHARGE VOLTAGE: 14V/28V and 14.4V/28.8V (14.2V/28.4V recommended)
FLOAT: 13.5V/27V
MAXIMUM CHARGE CURRENT: 400A
TERMINALS: M10 INSERTS
DIMENSION (HxWxD): 297 x 425 x 274 mm
WEIGHT: 42 kg
CYCLE DESIGN LIFE:
- 2500 cycles at 80% discharge
- 3000 cycles at 50% discharge
- 5000 cycles at 30% discharge
$3,604.00
LiFePO4 Battery 12,8V/200Ah Smart
Product Description
The Victron LiFePO4 Battery 12,8V/200Ah Smart, like the other models under Victron’s LiFePO4 or LFP, is one of the safest mainstream li-ion batteries with nominal voltage of 3.2V (lead-acid 2V/cell). This battery consists of four cells connected in series.
The Victron LiFePO4 Battery 12,8V/200Ah Smart does not require full charging, in fact, its service life slightly improves in case of partial charging. It also has a wider operating temperature range, exceptional cycling performance, low internal resistance, and higher efficiency.
The LiFePO4 Battery 12,8V/200Ah Smart is ideal for rugged and demanding applications such as off-grid solar and/or wind because of its energy efficiency, which is vital for such applications. The round-trip energy efficiency (discharge from 100% to 0% and back to 100% charged) of the average lead-acid battery is 80%. The round-trip energy efficiency of a LFP battery is 92%.
The charge process of lead-acid batteries becomes particularly inefficient when the 80% state of charge has been reached, resulting in efficiencies of 50% or even less in solar systems where several days of reserve energy is required (battery operating in 70% to 100% charged state). In contrast, a LFP battery will still achieve 90% efficiency under shallow discharge condition.
