POWERTECH - 12 Volt LiFePO4 Batterie

The Power Eche Lithium-iron-phosphate battery (LIFEPO4) battery can be used unnightly, for example as a supply or electric drive battery.

With the new lithium iron technology you can replace your previous lead, gel,-or AGM battery easily and quickly.

The lithium-iron phosphate battery (LIFEPO4) is the safest from the family of lithium-ion battery types. It is high -powered, universally usable and has a low weight towards lead, gel or AGM batteries.

The latest lithium iron technology offers a high degree of operational safety.
A 12.8V LIFEPO4 battery consists of 4 individual cells connected in series with 3.2V nominal voltage.
A built-in battery management system (BMS) also safely protects the battery cells from damage.

Battery management system (BMS)
A battery management system monitors and controls the individual cells of a battery and protects them from damage.
Important functions of a battery management system:

- overload protection
- deep discharge protection
- Overvoltage protection
- Active cell balancing
- Charging and control
- Temperature protection of the cells
- Temperature protection of the BMS
- Short -circuit safety

Product characteristics:

- Application: drive battery, supply battery
- Parallel circuit: up to 16 batteries parallel
- Series circuit: up to 4 batteries in series
- Nominal voltage: 12.8V
- Planned lifespan:> 10 years
- Cycling time at 80% DOD: = 4500
- Cycling time at 100 % DOD: = 3000
- charging programs: CC/CV (constant electricity/constant voltage)
- charging voltage: 14.4V (+/- 0.2V)
- Loading tension: 14.8V (+/- 0.1V)
- BMS final voltage (cut-off): 10V
- Maximum charging current: 1c
- Maximum permanent charging current: 0.5c
- permanent enthusiasm: approx. 1c details see data sheet
- Top charging current (<30 sec.): Approx. 2C details see data sheet
- Temperature range (discharge): -20 ° C to +60 ° C
- Temperature range (charge): 0 ° C to +60 ° C
- Temperature range (storage): 0 ° C to +50 ° C
- Self -discharge: <3% / month
- Energy efficiency:> 98%
- Connection: flat connector up to 12Ah otherwise M8 thread
- Protection class: IP65 water & dust -protected