2-01-013020 LiFePo4 Smart Pro 12Ah Batterie BMS Integrated
Product Information
- Product Name: LiFePo4 Smart-Pro12Ah Batterie BMS
integrated - Art.Nr: 2-01-013020
- Battery Type: Lithium Iron Phosphate (LiFePO4)
- Nominal Voltage: 12V
- Nominal Capacity: 12Ah
- Weight: 1.7kg
- Dimensions (L*W*H): 150*99*94mm
- Terminal Type: F2
- Case Type: ABS
- Cell Type / Chemistry: Cylindrical-LiFePO4
- BMS (Battery Management System): Integrated with low voltage,
high voltage, over temperature, over current, and short-circuit
protection - Discharge Current Specifications: MAX Continuous Discharge
Current 10A, Peak Current 15A, Discharge pulse current - Charge Current Specifications: Max Charge Current 10A,
Recommended Charge Current 2A – 5A - Temperature Ranges: Discharge Temperature -20°C to +65°C,
Charge Temperature -20°C to +45°C, Storage Temperature Range -20°C
to +45°C - Compliance Certifications: CE for Battery Pack, UL1642 &
IEC62133 & BIS for cells, Shipping classification UN 3480
Product Usage Instructions
- Ensure that the LiFePo4 Smart-Pro12Ah Batterie BMS integrated
is fully charged before use. - Connect the battery to the appropriate device or system using
the F2 terminals. - Make sure the battery is securely placed in a well-ventilated
area. - Monitor the battery’s temperature during operation and avoid
exceeding the recommended temperature ranges. - During discharge, do not exceed the MAX Continuous Discharge
Current of 10A or the Peak Current of 15A. - For charging, use a charger with a Max Charge Current of 10A.
The recommended charge current is between 2A and 5A. - Ensure that the end of charge voltage does not exceed 8V and
the end of discharge voltage does not go below the BMS Low Voltage
Cut-off of 8V. - If using multiple batteries, follow the maximum recommended
parallel connection of 10Pcs and avoid exceeding the maximum in
series and parallel connections. - Keep the battery away from high-temperature environments and
protect it from overcharging, short circuits, and extreme
temperature conditions.
Note: For additional features such as LCD or Bluetooth function,
please refer to the specific product documentation or contact
customer support for further assistance.
LiFePo4 Smart-Pro12Ah Batterie BMS integrated
Art.Nr: 2-01-013020
Lithium Iron Phosphate (LiFePO4) Battery
Features of LiFePFeatO4 Batteries
12.8V, 12AH/10A BMS
Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ‘drop in’ replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20 C~60 C.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and max 20 batteries in parallel.
Application
Electric vehicles,Boats,Caravan, electric mobility Solar/wind energy Medical equipment Lighting, etc.
Specification of battery pack
Offgridtec offers two-year warranty. It is the benefit of years of continuous engineering improvement and proven experience with all of our batteries in the harshest environment .Compared to conventional lead-acid batteries,This 12V 12Ah Lithium us more light in weight ,saving space and has has extremely efficient and high performance.
Our Deep Cycle has 12 volts (12.8V) and a 12Ah capacity and is perfect for powering your deep cycle systems, this lithium battery a strong, safe and easy to use energy storage solution,This is a very safest Lithium technology available now,with our unique BMS and electronics further increase safety and durability.
ELECTRICAL SPECIFICATIONS
Nominal Voltage
12V
Nominal Capacity
12Ah
Nominal Energy
128Wh
Internal Resistance
30 @50% SOC
Capacity
@ 2A: 300minutes(5hours)
Self Discharge
5% /per month
Maximum In Series and Parallel NO
Maximum In Parallel
Recommend max 10Pcs
MECHANICAL SPECIFICATIONS
Terminal Type
F2
Weight
1,7kg
Case Dimension(L*W*H
150*99*94mm
Case Type
ABS
Cell type / Chemistry
Cylindrical-LiFePO4
LCD or Bluetooth Function
Optional
BMS:low voltage,high voltage,over temperature,
Over current,short-circuit protection .etc
1
LiFePo4 Smart-Pro12Ah Batterie BMS integrated
Art.Nr: 2-01-013020
Discharge Current and Voltage Specifications
MAX Continuous Discharge Current 10A
Peak Current
15A
Discharge pulse current
20A±5A 31±10ms)
BMS Low Voltge Cut-off
9V (2.25V±0.05v) pc)
BMS Reconnect Voltage Short Circuit Protection
10V (2.5V±0.05v) pc)
200-800 µs Auto recover or charge release
Charge Current and Voltage Specifications
Max Charge Current
10A
Recommended Charge Current
2A – 5A
End of Charge voltage
14.4V±0.2V
End of discharge voltage
8V
BMS Over Charge Voltage Cut-off
15V(3.75V±0.05v pc)
Balancing Voltage
3.6V±0.05v pc
Temperature Ranges
Discharge Temperature
-20+65
Charge Temperature
-20+45
N StoragSe pTeemcpifiercatautreioRnanogef
BMS
bo-2a0rd+45
BMS High Temperature Protection 90
Battery High Temperature Protection 60
COMPLIANCE SPECIFICATIONS
CE for Battery Pack
Certifications
Shipping classification
UL1642 & IEC62133 & BIS for cells
UN 3480
PERFORMANCE CHARACTERISTICS
Different Rate Discharge Curve
Different Rate Discharge Curve @25
14.0
13.2 12.4
11.6 10.8
10.0
9.2
2C 1C
0 20min 40min 60min
0.5C 2h
Discharge Time
0.1C 0.2C 0.5C 1C 2C
0.2C 0.1C 5h 10h
Different Temperature Discharge Curve
Different Temperature Discharge Curve @0.5C
13.5 13.0 12.5 12.0 11.5 11.0 10.5
10.0 0
50 40 30 20 10
0 -10
10 20
30 40 50 60 Capacity(%rated)
70 80
90 100
Voltage (V) Voltage (V)
22
Charging Current (A)
Voltage (V)
LiFePo4 Smart-Pro 12Ah Batterie BMS integrated
Art.Nr: 2-01-013020
PERFORMANCE CHARACTERISTICS
State of Charge Curve
State of Charge Curve @0.5C 25
15.0 14.5 14.0 13.5 13.0 12.5
12.0
11.5 11.0 10.5 10.0
0
Voltage State of Charg e
30
60
90
120
Charging Time (Minutes)
100
90
80
70 60 50 40 30 20 10 0 150
Cycle Life Curve
Different DOD Discharge Cycle Life Curve @1C
100
90
30%
50%
80
80%
100%
0 1500 3000 4500 6000 7500 9000 10000 12000
Number of Cycles
State of Charge Voltage (V)
Charging Characteristics Curve
15.0 14.5 14.0 13.5 13.0 12.5
12.0 11.5 11.0 10.5 10.0
Charging Characteristics @0.5C 25
27.50
13.75
Voltage Charging Current
1.10
0
0
20 40 60
100 120 80
Charging Capacity (%)
Self Discharge Characteristics Curve
Different Temperature Self Discharge Curve
100
10
90
25
30
80
40
50
Remaining Capacity (%)
0
2
4
6
8
10
12
Storage Time(Months)
Remaining Capacity (%)
About us
Offgridtec GmbH Im Gewerbepark 11 84307 Eggenfelden
Contact
Tel +49(0)8721 91994-00 Mail [email protected]
Onlineshop
www.offgridtec.com
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