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 | 2 V Tubular Gel Batteries |
| Application | renewable energy, telecom and other cyclic and standby application |
| Capacity | 250 Ah |
| Nominal Voltage (V) | 2 |
| Float Charge Voltage | 2.23V/block@25°C(-3mV/°/cell) |
| Internal Resistance | Approx. 0.80 Ohm (fully charged@20°C) |
| Weight | 20.7 kg (45.6 lbs) |
| Dimension | L124mm x W206mm x H390mm |
| Brand Name | HRESYS |
| Model Number | 5 OPzV 250 |
| 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 | 2 V Tubular Gel Batteries | Application | renewable energy, telecom and other cyclic and standby application |
| Capacity | 250 Ah | Nominal Voltage (V) | 2 |
| Float Charge Voltage | 2.23V/block@25°C(-3mV/°/cell) | Internal Resistance | Approx. 0.80 Ohm (fully charged@20°C) |
| Weight | 20.7 kg (45.6 lbs) | Dimension | L124mm x W206mm x H390mm |
| Brand Name | HRESYS | Model Number | 5 OPzV 250 |
| Certification | CE | Place of Origin | China |
| High Light | battery electric storage system ， ess energy storage system | ||
2 V 250AH OPzV Tubular Gel Battery for renewable energy, telecom and other cyclic and standby harsh environment applica
HRESYS OPzV Series is traditional Valve Regulated Tubular Gel type Battery. By using tubular positive plate and fumed silica Gel electrolyte to provide excellent deep cyclic performance, fast recovery performance and high reliability. OPzV Series is specially designed for cyclic applications at harsh working conditions, such as telecom cyclic
Using, power utilities, renewable energy storage, etc
- 20 years design life at floating condition
- Tubular positive plate and fumed silica gel enables excellent deep cycle performance
- Low density electrolyte reduce corrosion and enable long service life
- Excellent deep discharge recovery capability
- Reliable maintenance-free and leakage-free construction
- Wide operating temperature range from -40°C to 60°C
- Low self-discharge rate and long shelf life(1 year at 25°C)
- Din standard compliance
o Renewable energy
o Telecom
o UPS
o Utility
| Nominal Voltage (V) | 2 |
| Designed floating life(25°C) | 20+ Years |
| Nominal Capacity (25°C) | 250 Ah @ C10 (to 1.80Vpc) |
| Max. Charge Current | 62.5 A |
| Max. Discharge Current | 1000 A |
| Short Circuit current | 2300 A |
| Dimension (mm) | L124mm x W206mm x H390mm |
| Approx. Weight | 20.7 kg (45.6 lbs) |
| Terminal Type | Female Copper Insert M8(torque: 10~12N.m) |
| Internal Resistance | Approx. 0.80 Ohm (fully charged) |
| Float Charge Voltage | 2.23V/block @25℃ |
| Equalize Charge Voltage | 2.35V @25℃ |
| Self-Discharge | Approx. 2.0% per month @ 20°C |
| Ambient Temperature | Discharge: -40~60°C Charge: -30~55 C Storage: -25~45 C |
| Container Material | ABS UL (94-V0 optional) |
· Cyclic Characteristics
High cycle performance: up to 1800 cycle at 800%DOD
· Charge Characteristics
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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