Our battery module consists of multiple cells connected in a series and/or a parallel, encased in a mechanical structure. The system is modular in design, allowing for it to be easily switched to a different capacity and power as per your demands. The unit can be wall mounted, floor mounted, and server rack mounted.
Battery cell specs For 51.2V 48V 200Ah Lifepo4 Battery Lifepo4 48V Battery Pack For Telecom Base Station
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No. |
Item |
General Parameter |
Remark |
|
|
1 |
Rated Capacity |
Typical |
100Ah |
Standard discharge（0.2C5A) after Standard charge |
|
Minimum |
100Ah |
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2 |
Nominal Voltage |
3.2V |
Mean Operation Voltage |
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3 |
Internal Impedance |
≤0.65 mΩ |
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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4 |
Dimension |
Thickness:Max 48.5mm |
Initial Dimension |
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Width:Max 173.5mm |
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Height:Max 115.5mm |
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5 |
Weight |
2.2kg |
APPROX |
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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 |
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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 |
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|
11 |
Gravimetric specific energy |
139WH/KG |
APPROX |
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Battery Pack Paramenters For 51.2V 48V 200Ah Lifepo4 Battery Lifepo4 48V Battery Pack For Telecom Base Station
|
No. |
Item |
General Parameter |
Remark |
|
|
1 |
Combination method |
16S2P |
|
|
|
2 |
Rated Capacity |
Typical |
200Ah |
Standard discharge after Standard charge（package) |
|
Minimum |
195Ah |
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3 |
Factory Voltage |
51V-54.4V(40-60%) |
Mean Operation Voltage |
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|
4 |
Voltage at end of Discharge |
42-47V |
Discharge Cut-off Voltage |
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5 |
Charging Voltage |
56.5-58.6V |
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|
|
6 |
Internal Impedance |
≤10mΩ |
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 40A |
Charge time : Approx 6 h |
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Constant Voltage see No.5 |
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0.02CA cut-off |
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Limiting current |
20A |
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8 |
Standard discharge |
Constant current：40A |
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end voltage see NO.4 |
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9 |
Maximum Continuous Charge Current |
100A |
T≥10ºC |
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10 |
Maximum Continuous Discharge Current |
100A |
T≥10ºC |
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11 |
Operation Temperature Range |
Charge:0~45℃ |
60±25%R.H. |
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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. at the shipment state |
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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 |
474.1*468.6*235mm |
Include case |
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14 |
Weight |
Approx. 80kg |
Include case |
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Case Structure of Battery Pack
|
No. |
Item |
Functional Description |
Remark |
|
1 |
Battery + |
Positive terminal |
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2 |
Battery - |
Negative terminal |
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3 |
MCB |
DC output protection for equipment |
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4 |
RST |
On/OFF /Reset button |
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5 |
RS485 |
RS485 communication interface |
RS485connection port-A |
|
6 |
RS485 |
RS485 communication interface |
RS485connection port-B |
|
7 |
RS232 |
RS232 communication interface |
RS232 connection port |
|
8 |
ADS |
Battery address dialer |
Display connection address |
|
9 |
RUN |
Working indicator light |
Display state information |
|
10 |
ALM |
ALM alarm indicator light |
Red-trouble-light on |
|
11 |
CAPACITY |
Capacity volume indicator |
Display the battery‘s capacity |
Key Features
♦ Longer Cyce Life : Offers upl 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℃~60℃
♦ Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation.
Advantages
Long cycle life,with around 4000 times on 80% DOD.
Support multiple communication protocols with RS485,RS232,CAN.
Aluminum lithium battery cell with high performance.
Smart BMS with over charging/discharging protect.
High security performance,no fire,no explosion,no leakage.
Excellent electrical performance,low internal resistance,good charging/discharging.
Packaging & Delivery
Packaging of Battery Pack Carton Size: 520*680*310mm
