Rechargeable maintenance free VRLA sealed deep cycle gel battery 2v 300ah
Product Description
Rechargeable maintenance free VRLA sealed deep cycle gel battery 2v 300ah
| 1. Functional Parameter | 5. Environment Temperature | ||
| Nominal Voltage | 2V | Discharge Temperature | -20~60℃ |
| Nominal Capacity (10 hour rate) | 300Ah | Charge Temperature | 0~50℃ |
| Number of Cells | 1cells | Storage Temperature | -20~60℃ |
| 2. Rated Capacity at 25℃ (77° F) | 6. Inner Resistance & Max . Discharge Current | ||
| 10 hour rate (0.1C, 10.8V) | 300Ah | Fully Charged battery at 25℃ (77° F) | 3.5mΩ |
| 3 hour rate (0.25C, 10.8V) | 280Ah | Max. Discharge Current | 3000A (5s) |
| 1 hour rate (0.55C, 10.5V) | 260Ah | Short Circuit Current | 10000A |
| 3. Capacity affected by Temperature (10 hour rate) | 7. Self-discharge at 25℃ (77° F) | ||
| 40℃ (104° F) | 103% | Capacity after 3 month storage | 91% |
| 25℃ (77° F) | 100% | Capacity after 6 month storage | 82% |
| 0℃ (32° F) | 85% | Capacity after 9 month storage | 73% |
| -15℃ (5° F) | 65% | Capacity after 12 month storage | 64% |
| 4. Dimension and Weight | 8. Constant voltage charging at 25℃ (77° F) | ||
| Length | 171mm | Cyclic use | 14.4~14.9V |
| Width | 151mm | Maximum charging current | 50A |
| Height | 330mm | Temperature compensation | -30mV/℃ |
| Total Height | 365mm | Float use | 13.6~13.8V |
| Reference Weight | 26kg | Temperature compensation | -20mV/℃ |
Company Information
Fortune Power Energy Co., Ltd. is a state-of-the-art company devoted to the research, develop and manufacture of lead acid batteries and Lithium Batteries. Through 17 years of development, Fortune Power constantly manufactures our products today to meet tomorrow's requirements. That's why Fortune Power has grown to a well-known and the most reliable storage battery brand at home and abroad.
With a 150,000 square meter manufacturing plant finely tuned for efficiency, we have strong innovation capability from our R&D team, ISO standard manufacturing processes, effective management and the awareness of being an industrial leader in the supply of VRLA batteries.
That's why Fortune Power follows ISO standard and has been awarded with ISO9001, ISO14001 and CE Approvals. Fortune Power has been aggressively pursuing the research and development of a full range of batteries for global power supply markets and the standard requirements of international applications.
Packing
Our Material Advantage:
1) Container/Cover: Made of UL94HB and UL 94-0ABS Plastic.
2) Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing. 3) High quality AGM separator
4) Positive plates: PbCa grids minimize corrosion and prolong life.
5) Terminal post: Copper,lead material with maximum conductivity, enhance the high current rapidly.
6) Vent Valve: Allows the release of the excess gas automatically for safety.
Mainly applied for:
1.Solar power system(off-grid solar power system, solar street light system, solar garden light system)Wind Power System
2. UPS and computer backup power 3. telecommunication system
4. Power station System 5. Railway System
6. Emergency lighting system 7. Automatic control system
8. Alarm system for fire protection, security
Storage and installation:
1.Fortune Power battery is not in use should remove the cable, pole jacket cover and wipe clean;
2.once every three months for Fortune Power battery to maintain charging, constant voltage charging method for limiting law, the initial charging current is 0.1CA, the charging voltage is 2.4V / single cell (25 ℃ when);
3.Fortune Power battery should be stored in dry and ventilated place, away from direct sunlight and away from heat sources;
4.when handling batteries even force, the force of the housing portion of the battery to avoid damage to the pole;
5.the installation should use insulated tools to prevent click.
Certificates:
FAQ
Q1. Are you the manufacturer?
Yes, we are the leading manufacturers in Guangzhou.
Q2. What kinds of battery do you have?
We have AGM Battery, GEL Battery, UPS Battery, Solar Battery, Lead Acid Battery…
Q3. What is your product series range?
12V 1.2Ah-250Ah 6V 1.2Ah-220Ah 2V 100Ah-3000Ah
Q4.What is your products advantage?
We produce lead plates by ourselves, we control the quality strictly. Offer you excellent quality with reasonable price and good service.
Q5. What is your battery life cycle?
Life cycle is connecting with discharge depth of discharge(DOD)
If 30% DOD1500 cycle times,If 50%DOD,700 cycle times,If 100% DOD,300 cycle times.
Q6.How about the warranty of your products?
3 years warranty since shipping day.
Fortune Power,Healthy Life!!!
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier