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Welcome To Evlithium Best Store For Lithium Iron Phosphate (LiFePO4) Battery |
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Individual pricing for large scale projects and wholesale demands is available.
Mobile/WhatsApp/Wechat: +86 156 0637 1958
Email: info@evlithium.com
Application Scenarios
-Backup Power Supply For Communication Base Station
-applicable to stable grid, half-grid and other scenes
Key advantages
1. High energy density: more energy with less weight and footprint
2. High charge and discharge currents (short charge period) Long battery life (up to 3 times the battery life of a conventional battery)
3. High effciency between charging and discharging
4. Higher continual power available
5. Wide operating temperature
6. Predictable end of life due BMS controller
7. Multiple anti-theft solutions (optional): software, gyroscope£¬material, etc.
8. Other functions (optional): Heating/LCD/Dry Contact
Product Certificates
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project |
index |
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Model |
15S |
16S |
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Nominal voltage |
48V |
51.2V |
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Rated capacity |
50Ah(C3 ,0.2C to 40V at 25 ¡æ ) |
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Operating voltage range |
40V-56.4V |
42V-57.6V |
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Boost charge/Float charge |
54.5V/52.5V |
57.6V/54V |
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Charging current |
10A |
10A |
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Charging current (Maximum) |
50A |
50A |
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Discharge current (Maximum) |
50A |
50A |
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Discharge cut-off voltage |
40V |
40V |
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Dimensions |
Width |
442±1mm |
442±1mm |
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Height |
133±1mm |
133±1mm |
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Depth |
380±1mm |
380±1mm |
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Weight |
About 24.5±1 kg |
About 25.3±1 kg |
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Installation method |
Rack mounted / Wall mounted |
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Communication interface |
RS232/RS485 |
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Indicator state |
ALM/RUN/SOC |
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Parallel communication |
Maximum support for 16 sets of parallel |
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Terminal stud |
M6 |
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Alarm and protection |
Over voltage, under voltage, short circuit, overload, over |
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Cooling mode |
Self-cooling |
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Altitude |
≤4000m |
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Humidity |
5%-95% |
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Operating temperature |
Charge |
-5¡æ~+45¡æ |
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Discharge |
-20¡æ~+50¡æ |
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Recommended operating |
Charge |
+15¡æ~+35¡æ |
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Discharge |
+15¡æ~+35¡æ |
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Storage |
+10¡æ~+35¡æ |
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