Model No.:F20-2290150
Nominal voltage:3.2V
Nominal capacity:20Ah
Internal resistance:≤2mΩ
Max. continuous charge current:1C
Max. continuous discharge current:2C
Max. impulse discharge current:3C
Cycle life:≥2000 times
Charge temperature:0°C~45°C
Discharge temperature:-20°C~60°C
Storage temperature:-20°C~45°C
Weight:545g
Dimension:22mm*90mm*150mm
Application:Make battery packs for power supply and energy storage systems
1. The 3.2V 20Ah lithium iron phosphate battery cell with excellent performance.
2. Long cycle life: Rechargeable lithium ion battery cell, with more than 2000 times of cycle life, which is around 7 times compared to the lead acid battery.
3. Light weight: Approximately 1/3 weight of lead acid batteries.
4. Excellent safety: It is believed in the industry that the LiFePO4 technology is almost the safest type of lithium battery.
5. Bolt design: Very easy for assembling and packing to the battery pack for energy storage and power supply application.
6. No memory effect. Lithium batteries are considered to have no memory effect that other rechargeable batteries have. The memory effect is an effect in which the battery content is crystallized due to use of the battery. The reason is that the battery is repeatedly partially charged and discharged incompletely. It will temporarily reduce the capacity of the battery, resulting in shorter talk time.
☛Charge curves at room temperatureCharge at 0.2C at room temperature,Cut-off current of charge is 0.4A, Cut-off voltage of charge is 3.65V
☛Discharging curves at different current Discharge at different current of 1C,3C and 5C to cut-off voltage of 2V. ☛Discharging curves at different temperature Fully charged the battery at room temperature, discharge it at different temperature with 0.5C current to 2V Discharging curves at different temperature Fully charged the battery at room temperature, discharge it at different temperature with 0.5C current to 2V⑴ Energy storage equipment
Energy storage equipment for solar and wind power generation systems, uninterrupted power system UPS, and solar cells used as energy storage equipment ;
⑵ Electric tools
High-power electric tools (wireless), electric drills, weeders, etc.;
⑶ Light electric vehicles
Electric motor vehicles, electric bicycles, recreational vehicles, golf carts,electric pushers, clean vehicles, hybrid electric vehicles (HEV);
⑷ Small equipment
Medical equipment: (electric wheelchair, electric scooter), toys (remote control electric airplane, car, boat);
⑸ Other small electrical appliances
Miner’s lamps, implantable medical devices (lithium iron phosphate is non-toxic, and only iron lithium can meet the requirements for lithium batteries), replacing lead acid, nickel hydrogen, nickel cadmium, lithium cobalt, and lithium manganese batteries in small electrical appliances.
LiFePO4 BATTERY COMPANY
Was established in 2009, with many years of experience We are a professional and leading manufacturer specializedin LiFePO4 batteries.
Our professional custom battery pack solutions help you save a lot of time and money, as well as get established on the market quickly. If you are looking for a custom battery pack manufacturer in China, please contact us for more details.
1. Are you factory?
A: Yes, we are factory at Zhejiang China. Welcome to visit our company at any time.
2. Do you have current sample in stock?
A: Usually we don't have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.
3.0EM & ODM are available?
A:Sure, OEM&ODM are welcome and Logo can be customized too.
4.What's the delivery time for mass production?
A: Usually 15-25days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.
5.What is your MOQ?
A: 1PCS sample order can be acceptable for testing
6.What is the normal lifetime about battery?
A: More than 800 times for lithium ion battery; more than 2,000 times for LiFePO4 lithium battery.
7.Why choose LIAO Battery?
A: 1) A professional sales team which provide consultant service and the most competitive battery solutions.
2) Wide-range battery products to satisfy different customer's requirement.
3) Quick response, every inquiry will be replied within 24 hours.
4) Good after-sale service, long product warranty and continual technique support.
5) With 15 years-experience for manufacturing LiFePO4 battery.