Lithium iron Phosphate Battery Lifepo4 Battery 48v 100ah Lihtium Battery Pack
High quality:
1.Amazing Energy 48V Lithium battery has compact design, LCD screen,convenient setting buttons, bluetooth Monitor on your smartphones, and cables&accessories ready for installation.
2.Brand new Grade A lithium battery,more than 4000 times deep cycle, up to 80% DOD and phosphate battery Cell.
3.Built-in smart BMS, can perfectly match all solar inverters and solar projects.
4.Convenient RS485,CAN BUS Communication.
5.Wide Application for Solar Projects, UPS, 5G Station, Military Projects,Solar hybrid power system, home energy storage system.
6.To welcome the world cooperation we accept OEM with your logo design.
48V 100Ah Rack Mounted Battery Pack Specification Parameters:
Item |
General Parameter |
Remark |
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1 |
Combination method |
15S1P |
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2 |
Rated Capacity |
Typical |
100Ah |
Standard discharge after Standard charge(package) |
Minimum |
98Ah |
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3 |
Factory Voltage |
49V-51V |
Mean Operation Voltage |
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4 |
Voltage at end of voltage |
38-42V |
Discharge Cut-off Voltage |
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5 |
Charging Voltage |
53-55V |
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6 |
Internal Impedance |
≤80mΩ |
Internal resistance measured at AC 1KHZ after 50% charge |
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The measure must uses the new batteries that within one week after shipment and cycles less than 5 times. |
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7 |
Standard charge |
Constant Current 20A,Constant Voltage see No.5,0.02CA cut-off |
Charge time : Approx 6 h |
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Limiting current |
20A |
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8 |
Standard discharge |
Constant current:20A |
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end voltage see NO.4 |
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9 |
Maximum Continuous Charge Current |
130A |
T≥10ºC |
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10 |
Maximum Continuous Discharge Current |
130A |
T≥10ºC |
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11 |
Operation Temperature Range |
Charge: 0~45℃ |
60±25%R.H. |
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Bare Cell |
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Discharge: -20~55℃ |
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12 |
Storage Temperature Range |
Less than 12 months : -10~35℃ |
60±25%R.H. |
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less than 3 months: -10~45℃ |
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Less than 7 day : -20~65℃ |
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13 |
Dimensions |
442*480*133 (133/3U)mm |
Include case |
|
14 |
Weight |
50kg |
Include case |
48V 100Ah Rack Mounted Battery Cell Specification Parameters For Solar Energy Storage
No. |
Item |
General Parameter |
Remark |
|
1 |
Rated Capacity |
Typical |
100Ah |
Standard discharge(0.2C5A) after Standard charge |
2 |
Nominal Voltage |
3.2V |
Mean Operation Voltage |
|
3 |
Internal Impedance |
≤0.65 mΩ |
Internal resistance measured at AC 1KHZ after 50% charge.The measure must uses the new batteries that within one week after shipment and cycles less than 5 times |
|
4 |
Dimension |
Thicknes:Max 48.5mm |
Initial Dimension |
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Height:Max 115.5mm |
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5 |
Weight |
1.2kg |
APPROX |
|
6 |
Standard charge |
Constant Current 0.33C5A |
Charge time:Approx3.5h |
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Constant Voltage 3.65V |
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0.02C5A cut-off |
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7 |
Rapid Charge |
Constant Current 1C5A |
Charge time : Approx1.5h@≧10℃ |
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Constant Voltage 3.65V |
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0.01C5A cut-off |
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8 |
Standard discharge |
Constant current 0.33C5A |
16.5A |
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End voltage 2.5 V |
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9 |
Maximum discharge current |
Constant current:2C5A |
100A@≧0℃ |
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End voltage:2.5 V |
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10 |
Volumetric specific energy |
295 WH/L |
APPROX |
|
11 |
Gravimetric specific energy |
139WH/KG |
APPROX |
BMS Protect parameter
Items |
Details |
Standard |
Cell overcharge protection |
Overcharge detection voltage |
3.65±0.025V |
Overcharge detection delay time |
Typical:1.0s |
|
Overcharge release voltage |
3.38±0.02V |
|
Cell over-discharge protection |
Over-discharge detection voltage |
2.5±0.02V |
Over-discharge detection delay time |
Typical:1.0s |
|
Over-discharge release voltage |
2.9±0.02V or charge release |
|
Over-current protection |
discharge Over-current protection current1 |
130±10A |
discharge Over-current detection delay time 1 |
1S |
|
discharge Over-current protection current 2 |
150±10A |
|
discharge Over-current detection delay time 2 |
≤100m±50ms |
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Charge OC protection current |
130±10A |
|
Short protection |
Short protection current |
350±10A |
Protection condition |
Load short |
|
Detection delay time |
≤300us |
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Protection release condition |
Charging release |
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Temperature(T) protection |
Charge high T protection |
55±3℃ |
Charge high T recover |
50±5℃ |
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Discharge high T protection |
65±5℃ |
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Discharge high T recover |
60±5℃ |
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Charge low T protection |
-5±5℃ |
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Charge low T recover |
0±5℃ |
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Discharge low T protection |
-20±5℃ |
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Discharge low T recover |
-15±5℃ |
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Balance |
Balance threshold voltage |
3.45V |
Communication |
It has RS232 and RS485 standard communication interface, it can real-time monitoring the capacity of battery bank, the voltage, current, environment temperature, and charging/discharging current. |
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Alarm |
It has over-temperature, over charge, under-voltage, over-current, short circuit alarm function. |
Features of this 48v 100ah battery module
Maintenance free.Suitable for installation of communication cabinet.
Life span is more than 3500 cycles at 80% DOD
Bulit in BMS.Has multiple protection and communication functions to ensure the reliability of the battery pack and achieve remote monitoring real time date of batteries.
Wide temperature range and high reliability
Small internal resistance,superior performance
Multiple battery packs can be connected in parallel,suitable for high energy applications
Advantages of this lifepo4 48v 100ah battery module
High energy cell. Advanced high capacity and long life span
Easy installation by simple module structure
Standard Module for various customer needs
Scalability. Easy to expand capacity.
Intelligent BMS management system. Super active/passive equalization manager.High resolution thermal management function
Compatibility. Compatible with various standard inverters
Applications of lifepo4 48v 100ah battery module
Mainly used for off-grid solar system storage, telecommunication, BTS, central data center, General macro base station, New energy base etc.
Connection mode for parallel communication
1.RS232+RS485 Parallel Communication
While in RS232 parallel communication, dial-up addresses of battery module are 1,2,3,4……14,15,of which 1 stands for host computer, to which other batteries’ data is uploaded; Host computer conducts unified uploading, and host computer with dial-up code of 1 is required to connect with upper computer; FF polling mode used as consulting mode,An address in 1-15 indicates that a battery mode is accessed separately..
2.RS485 Parallel Communication
While in RS485 parallel communication, dial-up addresses of battery module are 1,2,3,4……14,15; By this method, we can be allowed to read each data depending on battery module. Any battery other than address 0 can be connected to the host computer; FF polling mode used as consulting mode.
Packaging of Battery Pack
Carton Dimension: 520*500*310mm,16pcs one pallet