Product Specification
Electrical Characteristics |
Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah | |
| Energy | 1280Wh | |
| Internal Resistance | ≤150mΩ | |
| 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 | 14.4±0. 1V |
| Charge Mode | 0.2C to 14.4V,then 14.4V,charge current to0.02C(CC/CV) | |
| Charge Current | 20A | |
| Max. Charge Current | 50A | |
| Charge Cut-off Voltage | 15.2V±0. 2 | |
Standard Discharge |
Continuous Current | 20A |
| Maxcontinuous discharge current | 50A | |
| Discharge Cut-off Voltage | 10.0V | |
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-FA027135180-50Ah 4S2P |
| Plastic Case | Iron | |
| Dimensions (in./mm.) | 442*385*88 mm(17.4"*15.16"*3.48Ins) | |
| Weight (lbs./kg.) | Approx:22Kg(48.50Ibs) | |
| 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.