| Type: | Lead-Acid Batteries |
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| Usage: | UPS, Electric Power, Telecom |
| Nominal Voltage: | 48V |
| Discharge Rate: | High Discharge Rate |
| Shape: | Square Battery |
| Electrolyte: | Acid |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
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| All-in-one system | High efficient | Flexibly customized |
| The system includes main equipment, temperature control equipment, power system & battery | Ultra high energy efficiency ratio more than 3.0 | Cabinets can be easily configurable & beautifully designed in different colours according to customer needs. |
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| Robust outdoor structure | Built-in air-conditioning system | Excellent thermal insulation ability |
| Double Galvanized sheet make sure having excellent anti-corrosion ability, ensure 10+years outdoor service life. | High quality DC air conditioning system with low energy consumption and 10 years service life. | Cabinet use 20mm thick cotton insulation material, which make sure cabinet have excellent thermal insulation ability |
Battery Advantages:
| Long service life | Low self-discharge rate | Special terminal sealing design |
| 12years design life at 20°C (68°F) | Self discharge rate is <3% per month | Advanced triple stage unique terminal sealing design to ensure leak free operation |
| Special front access design | Optional battery solution | Advanced lead high-tin & low-calcium alloy |
| Fully comply with telecom 19"/23" cabinet for space limitation | Gel, AGM and high temperature batteries are optional | It reduces grid corrosion and prolongs battery life |
Technical Data:
| SL | Model | Quantity | Unit | Specification |
| 1 | Battery cabinet | 1 | SET |
1 unit 1 cabin;
Front door with mechanical lock;
Outside sheet 1.5-2.0mm, internal sheet 1.0-1.2mm; 20mm PEF cotton insulation material;
Ingress protection:IP55;
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| 2 | 300W DC air- condition EV- 300 | 1 | SET | Rate Cooling Power:300W-1500W Optional Rate Voltage: 48VDC (220VAC optional) |
| 3 | Distribution board | 1 | SET | 1pcs 200A circuit breaker 2pcs copper bus-bar (optional) |
| 4 | Accessories | 1 | SET | Installation accessories |
| 5 | Packing | 1 | SET | Wood case |
| 6 | User manual | 1 | SET |
Factory:
| Why us? | |
| Reasons you would prefer to buy this power supply products from us | |
| Service | RMA(24/7 pre-sales and after-sales support),OEM,ODM |
| Quality | Highly reliable quality guaranteed by Varta production equipment, German technology, European raw materials |
| Warranty | Standard 2 years, 5+ years upon request |
| Price | Competitive factory Price! Cut down the cost you paid to the middle man |
| Professional | Founded in 1985, 30+ years battery manufacturing experience |
| Production capacity | 3,500,000KVAh per year |
| Reliable | Two R&D centers; Three major production bases; Global 500+ dealers/ agents; Global 100+ offices; Business coverage 65+ countries around the world |
| Shipping & Payment | |
| Payment | T/T, L/C , Cash, Western Union etc.(flexible payment term can be discussed) |
| Port | Normally Shenzhen China (any sea port upon request) |
| Delivery | By sea/air/trian/truck transportation |
| Delivery time | Normally 4 weeks ex factory excluding shipping. |
| Packing: | Pack in carton box then pallet (wooden box) |
Suppliers with verified business licenses
Audited Supplier 
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