Overview
Quick Details
- Application:
-
Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric vehicle, Energy storage system
- Battery Size:
-
LIfepo4 battery pack
- Brand Name:
-
Sinopoly Battery
- Certification:
-
UL
- Model Number:
-
48V300AH
- Place of Origin:
-
Tianjin, China
- Weight:
-
152kg, 152kg
- Size:
-
308*360*53mm
- Brand:
-
Sinopoly Battery
- Battery Type:
-
LiFePO4 Battery
- Capacity:
-
300AH
- Dimension:
-
308 x 360 x 850
- Model:
-
48V300AH
- Cycle life:
-
5000 times
- Type:
-
LiFePO4
Supply Ability
- Supply Ability:
- 1000000 Piece/Pieces per Year
Packaging & Delivery
- Packaging Details
- plywood case package, 10pcs 300Ah battery each package and gross weight is around 110kg.we normally ship by sea by DG container, we deliver Sinopoly Battery every month from Shanghai to Rotterdam for European market and from Shenzhen port to L.A. port for United Sates market.
- Port
- Shenzhen
- Picture Example:
-
Products Description
The 48V300Ah Sinopoly lifepo4 battery pack consists of 16PCS 3.2V300Ah Sinopoly lifepo4 battery cells for Solar energy storage for a house.The energy of this pack is 14.4KWh.
parameters of the cell | ||||||
Item | specification | Remark | ||||
Product Model | SP-LFP-300AHA(A) | |||||
Nominal Capacity | 300Ah | |||||
Nominal Voltage | 3.2V | |||||
Weight | 9.5Kg±0.3Kg | |||||
Internal Impedance | ≤0.4mΩ | AC1kHz | ||||
Cycle Life | ≥1500Times | 80%DOD | ||||
Self-discharge rate | ≤5% | 25℃, 1 month | ||||
Dimension | Height | 308±1mm | ||||
Width | 360±1mm | |||||
Thickness | 53±0.5mm | |||||
Charge | Standard Current | 99A | CC&CV | |||
Max. Current | 300A | 1C | ||||
Limited Voltage | 3.65V | |||||
Discharge | Cut-off Current | 6A | 0.02C | |||
Standard Current | 99A | |||||
Max. Current | 300A | 1C | ||||
Cut-off Voltage | 2.5V | |||||
Charge | 0℃~45℃ | |||||
Discharge | -20℃~55℃ | |||||
Storage Temperature | -10℃~45℃ | |||||
Storage Humidity | 25%~85% | RH | ||||
Related Products
Certifications
Applications
Engine starting battery, electric bicycle/motorcycle/scooter, golf trolley/carts, power tools... Solar and wind power system, RV,caravan...Back-up system and UPS... Torch LED light emergency light.
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 report 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 place order.
Company Introduction
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 battery from China to them by sea and by air at a reasonable price. and we provide 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 LiFePO4/Lithium Ion solar controller. Especially if you are using the battery as UPS (back up 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 battery warehouse for a long time?
A: Yes, Individual pricing for large scale projects and wholesale demands 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.
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 LiFePO4/Lithium Ion solar controller. Especially if you are using the battery as UPS (back up 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 battery warehouse for a long time?
A: Yes, Individual pricing for large scale projects and wholesale demands 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.
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230,000+ for 9 Transactions
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