12V 12.8V20ah 26650 Lithium Iron Phosphate LiFePO4 Battery Pack
Product Description
Product Description
Features:
Product Image
Certifications
Packing & Shipping
The Lithium Battery is Dangerous Good for shipment by Sea and By air and they should be shipped under the regulation of UN3480. All EVL
Batteries are packaged by DG plywood case and we provide UN38.3 test reports and MSDS. Please check shipping cost before place
Order: The lithium battery is Dangerous Good, the shipping cost is very different, so please check shipping cost before placing order.
Company Profile
EVL Battery Limited is a leading NCM Lithium Battery manufacturer from China and its public company in the Hongkong Stock Exchange
market. There are 4 factories in Fujian and Guangdong. The production capacity of 4 factories is as much as 20 GWh per year. EVL Battery
Limited is the number one Lithium Battery manufacturer from China.
Our Services & Strength
We provide high-quality EVL Battery to clients all over the world and help clients deliver batteries from China to them by sea and by air at a
reasonable price. And we provide the necessary technical support and warranty to you!
FAQ
Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle
is a period of use from fully charged, to fully discharged, and fully recharged again.
Q: If I want to solar charge LiFePO4/Lithium Ion battery, which already has PCB, would a normal SLA controller work fine?
A: For LiFePO4 / Lithium-Ion battery, we always recommend using the LiFePO4/Lithium-Ion Solar Controller. Especially if you are using the battery
as UPS (backup power supply). The Lead-Acid solar controller will constantly provide pulse current to the battery, in the long run, it might
damage the PCB. So the PCB won't be able to protect the battery when it should be.
Q:I am a distributor. Can I cooperate with the battery warehouse for a long time?
A: Yes, Individual pricing for large scale projects and wholesale demand is available
Q: Why hasn't my ups or FedEx transportation number been updated?
A: This is normal, in countries with tariffs, our packages need to pass the customs of your country before they can be delivered to the local
UPS or FedEx. Once they pass the customs and update the transportation number, you can usually receive the goods within 3-5 days.
Q: Are the cells I bought balanced?
A:We know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure
that the internal resistance, voltage, and capacity of cells are completely matched and balanced before delivery. This process is very necessary
12V 12.8V 20Ah 26650 LiFePO4 lithium iron phosphate battery pack for car audio
Now we provide customized 12V 20ah LiFePO4 Battery Packs for your applications, it consists of 4S6P high-quality 26650 LiFePO4 battery cells.Features:
1.Using the technology of lithium iron phosphate lifepo4 100ah cell, superior safety, thousands of cycles,
100%DOD,under normal conditions
2.Built-in automatic protection for over-charge, over-discharge, over-current and over-temperature
3.Maintenance-free
4.Lighter weight: About 40%~50% of the weight of a comparable lead-acid battery
5.Wide temperature range:-20ºC~60ºC
Product details
Items | Parameters | |
Nominal voltage | 12.8V | |
Typical capacity | 21.6±0.5Ah( At 0.2C discharge rate) | |
Discharge | Normal current | 10A |
Max. Continuous current | 30A | |
Cut-off voltage | About 10V | |
Charge | Voltage | 14.4±0.2V |
Current | ≤10A | |
Charge mode | CC/CV, please use special lithium Charger | |
Charging cut-off current | About 0.5A | |
Inner resistance | Discharging Inner Resistance | ≤50mΩ |
Operating temperature/humidity range | Charge | 0ºC~+45ºC |
Discharge | -20ºC~+60ºC | |
When the environmental temperature is higher than 45ºC, please pay attention to ventilation and heat rejection. | ||
Humidity | RH≤85%: When the environmental humidity is higher than 85%, please pay attention to protect | |
Storage Temperature / humidity range | Temperature | 0ºC~40ºC(Capacity 80%)Recommended long-term storage temperature is 15~25ºC |
Humidity | RH≤50%, Easily oxidized components note sealed | |
Protection function | Overcharge protection, Over discharge protection, Temperature protection, | |
Cycle | Standard charge at 0.2C(A), rest 0.5~1 h,discharge at 0.2C to cut off voltage,rest 0.5~1h,repeat the above steps until1500 cycles.( capacity retention rate of≥80%) | |
Product Image
Certifications
Packing & Shipping
The Lithium Battery is Dangerous Good for shipment by Sea and By air and they should be shipped under the regulation of UN3480. All EVL
Batteries are packaged by DG plywood case and we provide UN38.3 test reports and MSDS. Please check shipping cost before place
Order: The lithium battery is Dangerous Good, the shipping cost is very different, so please check shipping cost before placing order.
Company Profile
EVL Battery Limited is a leading NCM Lithium Battery manufacturer from China and its public company in the Hongkong Stock Exchange
market. There are 4 factories in Fujian and Guangdong. The production capacity of 4 factories is as much as 20 GWh per year. EVL Battery
Limited is the number one Lithium Battery manufacturer from China.
Our Services & Strength
We provide high-quality EVL Battery to clients all over the world and help clients deliver batteries from China to them by sea and by air at a
reasonable price. And we provide the necessary technical support and warranty to you!
FAQ
Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle
is a period of use from fully charged, to fully discharged, and fully recharged again.
Q: If I want to solar charge LiFePO4/Lithium Ion battery, which already has PCB, would a normal SLA controller work fine?
A: For LiFePO4 / Lithium-Ion battery, we always recommend using the LiFePO4/Lithium-Ion Solar Controller. Especially if you are using the battery
as UPS (backup power supply). The Lead-Acid solar controller will constantly provide pulse current to the battery, in the long run, it might
damage the PCB. So the PCB won't be able to protect the battery when it should be.
Q:I am a distributor. Can I cooperate with the battery warehouse for a long time?
A: Yes, Individual pricing for large scale projects and wholesale demand is available
Q: Why hasn't my ups or FedEx transportation number been updated?
A: This is normal, in countries with tariffs, our packages need to pass the customs of your country before they can be delivered to the local
UPS or FedEx. Once they pass the customs and update the transportation number, you can usually receive the goods within 3-5 days.
Q: Are the cells I bought balanced?
A:We know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure
that the internal resistance, voltage, and capacity of cells are completely matched and balanced before delivery. This process is very necessary
Product Categories : LiFePO4 Battery > Others LiFePO4 Battery
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