Rated
voltage |
Rated
capacity
C3 |
Wet weight |
Max charge
current |
| 6V |
200AH |
34.80±0.5kg |
30A |
Battery Parameter:
| Capacity@3hr |
200Ah@3hr(5.04V/cell) @ 25ºC (77ºF) |
| Size(l×w×h(total height)) |
262mm×180mm×273mm |
| Operated temperature range |
-25ºC~+60ºC |
| Optimum operate temperature |
15ºC~30ºC |
| Terminal |
M8 |
| Torque |
15N·m~ 19N·m |
Battery Standard:
GB/T_32620-2016 EV lead acid battery
Performance characteristics
·Long life: adopt special lead paste formula, better deep cycle performance;
·Better big current discharge performance: higher specific power, good deep cycle discharge performance.
·Good charge acceptable ability
·better performance in higher or lower temperature: activator is added to the formula, which can be used normally at -20ºC~+50ºC.
·Safety and reliable: good earthquake resistance. Good sealing performance, no acid mist, no explosion in the process of use, the special case can effectively prevent the battery bulge, will not produce heat loss.
·Environmental: maintenance free.
Applications:
·Ideal for EVs, electric road vehicles, and other pure electric vehicles.
·Perfect for field patrol cars, golf carts, sightseeing buses, and other specialized electric vehicles.
·Suitable for electric buses, municipal engineering vehicles, and more.
·Designed for electric trucks, providing reliable power and performance.
Optimum configuration
·The maximum starting current is less than 300A
·Electric vehicle running speed maximum current is less than 100A
·Configured with motors below 60V5000W or 72V7000W.
Charging Requirements:
Note: The standard temperature for this charging process is 25°C. As the ambient temperature decreases or increases, the adjustment coefficient for the charging voltage of the storage battery is + or -4mV (°C · per cell).
The charging process parameters are as follows:
First stage: Pre - charging
Constant - current charging at 0.10C3A until reaching 2.00V per cell or charging for 0.5h. If the voltage of 2.00V per cell is not reached, the charger should alarm to indicate an abnormal situation.
Second stage
Constant - current charging at (0.15 - 0.18)C3A until reaching 2.40V per cell or until the charging time reaches 6h. Then, the charging automatically switches to the third stage.
Third stage
Constant - current charging at (0.10 - 0.12)C3A until reaching 2.47V per cell or until the charging time reaches 2h. Then, the charging automatically switches to the fourth stage.
Fourth stage
Constant - voltage charging at 2.47V per cell with a current limit of 0.05C3A. Charging continues until the current drops to 0.01C3A or until the charging time reaches 2h. Then, the charging automatically switches to the fifth stage.
Fifth stage
Voltage - limited at 2.67V per cell, current - limited at 0.015C3A. After charging for 2h, it automatically switches to the sixth stage.
Sixth stage: Floating charging
Floating - charge voltage is 2.30V per cell, with a current limit of 0.01C3A. The charging duration is 4h.
For example: The storage battery model is 3 - EVF - 200, with a rated voltage of 6V. The voltage requirements for the charging process parameters are three times the above - mentioned requirements. The rated capacity is 200Ah, where 0.15C3A represents a current of 30A (A represents the unit of current, and C3 represents the capacity of the storage battery).
Battery Performance:
discharge curve @C2,C3,C5 capacity
Zibo Torch Energy Co., Ltd. was founded in January 1944 and subordinated to China State Shipbuilding Corporation Limited(CSSC). It is one of the earliest manufacturers in China to research and produce lead-acid batteries, a leading domestic forklift battery enterprise, and a national high-tech enterprise. It has the China Shipbuilding Industry Corporation National Defense Power Supply Research Institute, the Shandong Provincial Engineering Technology Research Center for Power-Type Batteries, a comprehensive laboratory recognized by the Certification and Accreditation Administration of the People's Republic of China (CMA) and the China National Accreditation Service for Conformity Assessment (CNAS), and the China Shipbuilding Industry Zibo Battery Product Performance Testing Center. It has established a relatively complete quality management system and has passed the ISO9001 quality system, OHSAS18001 occupational health and safety management system and ISO14001 environmental management system certifications. It has obtained product certification certificates such as the Safety mark Certification for mining products, "TEL" product certification, CE certification, explosion-proof qualification certificate, seismic performance test qualification certificate for Telecommunication equipment, and type approval for Marine products.
Audited Supplier 
){kind=link}