GUANGDONG XWELL TECHNOLOGY CO., LTD.
China best energy storage system supplier
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High Energy Lithium Rechargeable Secondary Battery Pack Li-Ion Storage Accumulators Power Supply UPS Solar Home Storage
Telecom Energy Storage System is an excellent energy source for 48V applications. It is especially designed for telecom sites due to its extraordinary feature: better charging and discharging performance, longer lifespan, smaller size, and theft-proof design. The energy storage system provides a perfect replacement for Lead Acid Battery.
Product Feature
1.High performance LFP battery cells are selected. The comprehensive operation cost is low.
2.Compact structure minimize the size, and the product is in harmony with the home environment.
3.With Perfect BMS protection function and all-round control system, the battery can run safely and efficiently.
4.CAN2.0, RS485 and RS232 communication protocols are supported, and inverters of various brands can be matched.
Important Notice
1. This product has built-in lithium-ion battery pack, keep it away from fire.
2. Make sure the product is protected from moisture and keep it away from water or humid conditions.
3. Do not drop, puncture, or damage this product as it may cause the battery to become unstable
Rechargeable Lithium Battery Pack Specification
| Model | 51.2V50Ah | 51.2V100Ah | 51.2V200Ah |
| Nominal voltage | 51.2V | ||
| Nominal capacity (kwh) | 2.56 | 5.12 | 10.24 |
| Cell type | LiFePO4 | ||
| Standard charge voltage | 54.6V(adjustable) | ||
| Max charge current | 50A | ||
| Discharge cut-off voltage | 42.5V(adjustable) | ||
| Max discharge current | 50A | ||
| Display | LCD(Optional) | ||
| Communication interface | CAN/RS485/RS232 | ||
| Cycle life | >6000 Cycles (80%DOD) | ||
| Charge temperature range | 0~45°C | ||
| Discharge temperature range | -20~60°C | ||
| Color | Black | ||
| Dimension (mm) | 442x410x133 3U | 442x410x177 4U | 550x442x220 5U |
| Weight | About 35Kg | About 42Kg | About 84Kg |
| Installation method | Rack Mount | ||
Cell Specification of Rechargeable Lithium Battery Pack
Operation Pannel of Rechargeable Lithium Battery Pack
Size of Rechargeable Lithium Battery Pack
Structure of Rechargeable Lithium Battery Pack
Application of Rechargeable Lithium Battery Pack
RFQ
Q1: Are your a factory or trading company?
A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2.Can I have a sample order?
A: Yes, we welcome sample orders to test and check quality.
Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
Q4. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5. How about your delivery time?
A: Generally, it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6. Do you test all your goods before delivery?
A: Yes, We have a professional QC team to make sure that the product in good condition before send out the goods.
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.