Solar System Deep Cycle Lithium Ion Battery Pack 51.2V 750AH High
Power Output
Deep Cycle Lithium Ion Battery Pack 51.2V 750AH features
1.Long life cycles:Over 2000 cycles
2.High safety:No fire and explosion in overcharging and
overdischarge test
3.Fast charging
4.Environmental friendly
5.Light weight
6.Wide working temperature -20~60℃
7.Wide applications
48V 750AH Deep cycle Lithium ion battery specification
The whole system is comprised of 2048 pcs 32650 3.2V 6AH
cell,16S128P, Series connection by 2 battery box (25.6V750AH) to
make up the 51.2V 750AH battery pack +1 BCU (Battery Control Unit)
to make 51.2V 750AH battery pack system with warning signs on the
battery box cover. The Battery pack inside have BMS voltage
acquisition module. BCU (Battery control unit) include BMS master,
Current sensor , fuse,relay and others.
| No. | Item | General Parameter |
| 1 | Model | HX48750 |
| 2 | Standard Capacity | 700AH |
| 3 | Rated Voltage | 51.2V |
| 4 | Max Charge Voltage | 58.4V |
| 5 | Discharge Cut Off Voltage | 40V |
| 6 | Standard Charge Current | 200A |
| 7 | Max Continuous Discharge Current | 300A |
| 8 | Peak Instant Discharge Current | 200Ah with 5S |
| 9 | Dimension(Steel Case) | Customized |
| 10 | Total weight(Approx.) | 600kg |
| 11 | Operate Temperature | -20°C~60°C |
| 12 | Built-in BMS | YES |
| 13 | Cycle Times | 2000 cycles |
48V 750AH deep cycle Lithium ion battery BMS specification
- Operation voltage: 19-36V DC
- Cells voltage and current detection: 0.5%, 20ms (acquisition
accurancy and time interval)
- Battery using information record: voltage, current, temperature and
SOC
- Ambient temperature:-20~60℃
- Temperature protection: 75℃(could be set)
- Over current protection: 250A(could be set)
- Over charge protection: 3.85V(for each serial, could be set)
- Over discharge protection: 2.50V(for each serial, could be set)
- SOC calculation: 8%
- Fault diagnosis: over charge, over discharge, short circuit, over
temperature, SOC lower or higher;
- CAN context
SOC(SOC assessment error no more than 8%)
Maximum temperature
Minimal temperature
Battery voltage
Battery current
BMS functions
- Cells voltage dection: accuracy ±15mV；
- Battery Paack SOC calculation: accuracy ±8%；
- Battery Pack Temperature Measure: accuracy ±2℃
- lCurrent detection: accuracy ±1A；
- lCharge Management:
- Based on the current state of the battery, according to the
reasonable algorithm, the results will be transmitted through the
CAN bus to the charger, charging of multivariable process control,
improve the safety and efficiency of the charging process, which
can effectively extend the life of lithium ion battery.
Main Applications:
- RV ,Motorhome,Electric two-wheeled vehicle, three-wheeled vehicle,
four-wheeled low-speed vehicle, scooter, golf cart, forklift and so
on.
- Telecommunication, back-up power supply, UPS
- Storage energy for solar system, solar street, home energy storage
and so on
Package Information:
Company Profile
Hunan Huaxing New Energy Technology Co.,Ltd is R&D production
and sales of 32700 LiFePo4 cells and battery pack.
Our company passed ISO9001:2015 and iSO14001:2015 and ISO45001:2018
Our 32700 LFP cell passed
UL1642/IEC62619/IEC61960/IEC62133/CE/PSE/BIS/Rohs/UN38.8 and MSDS.
