Product Features 
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A-grade battery cell
Choose the domestic first-line lithium battery core andBMS protection board
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High security
Built-in BMS multiple protection, communication function to monitor data in real time
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Standard Design
Maintenance-free design to meet the use of communication cabinets
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high capacity
Up to 16 units can be connected in parallel to meet the needs of large-capacity applications
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High Consistency
Ultra-low internal resistance, excellent battery pack consistency
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Long life span
80% DOD depth of discharge, battery cycle life >4000 times
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The battery case appearance customization, high voltage and function customization service can be provided according to customer requirements.o customer requirements.
Application Scenarios
1. Off-grid residential homes
2. Emergency backup power
3. Electric vehicle charging
4. Smart home automation
5. Commercial and industrial applications
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Household New Energy Vehicles
Technical Parameter Table
| Product Parameter |
| Model |
ZHS48300A-3U
ZHS51300A-3U |
ZHS48400A-3U
ZHS51400A-3U |
ZHS48500A-3U
ZHS51500A-3U |
ZHS48600A-3U
ZHS51600A-3U |
ZHS48700A-3U
ZHS51700A-3U |
| Rated voltage |
48V/51.2V |
| Rated capacity |
300Ah |
400Ah |
500Ah |
600Ah |
700Ah |
| Rated power |
15KWH |
20KWH |
25KWH |
30KWH |
35KWH |
| Battery internal resistance |
≤100mΩ |
| Cycle times |
≥4000 cycles @80% DOD,25°C,0.5C |
| Design life |
≥10 years |
| Charging voltage |
53V±0.5V(15 series);56.0V±0.5V(16 series) |
| Maximum operating current |
200A |
300A |
400A |
400A |
400A |
| Discharge cut-off voltage |
45V±1.0V(15 series);48V±1.0V(16 series) |
| Charging temperature range |
0℃~60℃(working below 0℃ will affect the performance of battery capacity) |
| Discharge temperature range |
-20℃~60℃(working below 0℃ will affect the performance of battery capacity) |
| Storage environment |
40℃~55℃@60%±25% humidity |
| Dimension(mm) |
550*480*785 |
550*480*1000 |
550*480*1215 |
550*480*1430 |
550*480*1645 |
| Communication |
RS232-PC,RS485(B)-PC RS485(A)-Inverter, CANBus-Inverter |
| Certification |
UN38.3,MSDS,UL1973(Cell),IEC62619(Cell) |
FAQ
Q. What's price?
A: We provide reasonable price and recommend suitable batteries to our customers.
Q. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q. Can I print my LOGO on it?
A: YES, LOGO/sticker/OEM/ODM welcomed
Q. Do you accept OEM/ODM?
A: Yes,it is available.We have OEM group to design battery case.
Q.Which certificates do you have?
A:We have CE/ROHS/FCC/SGS/UN38.3/MSDS ...etc.
Q. Can your battery be wired in series or parallel?
A: YES,YOU can connect up to ANY of these batteries in parallel. For series, suggest within 3 units.
Q. What is your Shipping way?
A: We suggest sample & small order to be shipped to destination through our shipper partner who has excellent UPS/DHL/FEDEX/TNT service.Big order to be shipped by sea .
