Zhejiang Hengrui Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1800000 PCS/YEAR |
| Delivery Time | 30 DAYS |
| Packaging Details | Box/carton(standard package) |
| Product Name | 12V Lead-acid Batteries |
| Application | Electric vehicles |
| Capacity | 50 Ah |
| Nominal Voltage (V) | 12 (6 cells per unit) |
| Float Charge Voltage | 2.27V/cell - 2.30V/cell @25℃ |
| Weight | 15.0 kg |
| Dimension | L223 xW135 x H177 mm |
| Brand Name | HRESYS |
| Model Number | 6-EVF-50 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1800000 PCS/YEAR |
| Delivery Time | 30 DAYS | Packaging Details | Box/carton(standard package) |
| Product Name | 12V Lead-acid Batteries | Application | Electric vehicles |
| Capacity | 50 Ah | Nominal Voltage (V) | 12 (6 cells per unit) |
| Float Charge Voltage | 2.27V/cell - 2.30V/cell @25℃ | Weight | 15.0 kg |
| Dimension | L223 xW135 x H177 mm | Brand Name | HRESYS |
| Model Number | 6-EVF-50 | Certification | CE |
| Place of Origin | China | ||
| High Light | lithium golf cart batteries ，flooded deep cycle battery | ||
6-EVF-50 EVF series VRLA AGM+Gel Battery for electric vehicles , 223 x135 x 177 mm
HRESYS EVF ety and Eco-friendly performance. For example electeic tricycle, Golf car, sighteening bus, Sanitation truck, Ground vehicle.
Including electric tricycles, electric automobiles, special electric vehicle and other devices require DC power source. With leading technologies and state-of-the-art automated manufacturing
- Advanced VRLA AGM+Gel technology - more power in less space
- Exceptional cyclic performance above 400 cycles @100% DoD
- Maintenance free - no water addition required
- Eco-friendly performance; minimal gassing
- Extreme shock and vibration resistance
o Electric automobile
o Sanitation truck
o Electric tricycle
o Golf cart
o Fork-lift etc
o Sightseeing bus
o Ground vehicle
| Nominal Voltage (V) | 12 (6 cells per unit) |
| Nominal Capacity (25 C) | 50 Ah@3HR-rate |
| Dimension (mm) | L223 xW135 x H177 mm |
| Approx. Weight | 15.0 kg |
| Terminal Type | Female Copper Insert M6 |
| Internal Resistance | |
| Self Discharge | |
| Ambient Temperature | Discharge: -20~55°C Charge: -20~45 C Storage: -20~45 C |
| Float Charge Voltage | 2.27V/cell - 2.30V/cell @25℃ |
| Cycle life | ≥ 400 cycles @ 100% DOD |
| Container Material | ABS UL ( 94-V0 optional) |
o IEC 6 - 1056-1
o GB/T 22199
o GB/T 19639-1
o JIS C870 - 2 1
o ISO9001:2015
o ISO14001:2015
o OHSAS18001:2007
o CE Certificate
(1) Cycle method: Discharge with 2I10 for 4 hours (80% DOD), charge with 2I10 for 3.5hour + I10 for 1hour + 0.25I10 for 3.5hour. This is one cycle.
(2) Residue Capacity determination: The batteries are discharged at 10 hour rate after every 50 cycles to test battery capacity. When residue capacity of 10 hour rate capacity is lower than 80%, test is ended. After discharge at 10 hour rate after every 50cycles, the charge method is: charge 80% of discharged capacity with current of 2I10 + charge 20% with current of I10 + charge 20% with current of 0.4I10 (i.e. charge 120% of discharged capacity)
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1995
Total Annual:
1200000000-1300000000
Employee Number:
4000~5000
Ecer Certification：
Active Member
Zhejiang Hengrui Technology Co., Ltd. (HRESYS) is engaged in the Battery Industry and IOT (Internet of Things) + Smart Energy Solutions market in global market. Being a professional battery and system solution provider with the large manufacturing capacity of batteries and advance... Zhejiang Hengrui Technology Co., Ltd. (HRESYS) is engaged in the Battery Industry and IOT (Internet of Things) + Smart Energy Solutions market in global market. Being a professional battery and system solution provider with the large manufacturing capacity of batteries and advance...
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