48V 100Ah Lifepo4 Lithium Battery Storage System
Electrical Characteristics |
Nominal Voltage |
48V |
| Nominal Capacity |
100Ah |
| Energy |
4800Wh |
| Internal Resistance |
≤80mΩ |
| Cycle Life |
>2000cycles @1.0C 100%DOD |
| Months Self Discharge |
<3% |
| Efficiency of Charge |
100%@0. 2C |
| Efficiency of Discharge |
96~99%@0.5C |
Standard Charge |
Charge Voltage |
54.0±0. 1V |
| Charge Mode |
0.2C to 54.0V,then 54.0V,charge current to0.02C(CC/CV) |
| Charge Current |
20A |
| Max. Charge Current |
50A |
| Charge Cut-off Voltage |
57.6V±0. 2 |
Standard Discharge |
Continuous Current |
20A |
| Max continuous discharge current |
50A |
| Discharge Cut-off Voltage |
37.5V |
Environmental |
Charge Temperature |
0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature |
-20 ºC to 60 ºC (-4F to 140F) @60±25% Relative Humidity |
| Storage Temperature |
0 ºC to 40 ºC (32F to 104F) @60±25% Relative Humidity |
| Water Dust Resistance |
IP21 |
Mechanical |
Cell & Method |
LC-FP009185190-25Ah 15S4P |
| Plastic Case |
Iron |
| Dimensions (in./mm.) |
442*400*220.1mm(17.4"*15.75"*8.67Ins) |
| Weight (lbs./kg.) |
Approx:58Kg(127.87Ibs) |
| Gravimetric specific energy |
85WH/KG |
| Protocol (optional) |
ModBus/RS485/RS232 |
| SOC (optional) |
LED |
Features of LiFePO4 battery
1.Longer Cycle Life: Offers up to 20times longer cycle life and five times longer float /calendar
life than lead acid battery.helping to minimize replacement cost and reduce total cost of
ownership.
2.Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in'
replacement for lead acid batteries.Higher Power: Delivers twice power of lead acid battery ,
even high discharge rate, while maintaining high energy capacity.
3.Wider Temperature Range: -20C-60C.
4.Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or
combustion due to high impact,overcharging or short circuit situation.
5.Increased Flexibility: Modular Design enables deployment of up to four batteries in series
and up to ten battery in parallel.
Q1: Are your factory or trading company?
A: We are 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 order 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 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.
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