Phone
+86 13502886530A1: Yes, our factory is in Shenzhen, china. Specializing in rechargeable batteries. Lithium ion batteries, lithium batteries and power batteries and chargers for more than 10 years.
A2: All of our e-bike batteries come with charger.We have normal charger and fast charger.If you need fast charger please contactwith us
A3: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Overdischarge and Overcurrent.
A4: Electric Bike Battery will be sent out within 5 days after confirmed order,shipping will cost 3-15days,it depend on quantity and which battery you need.
The battery should have around 800-1200 recharge cycles, about 2-3 years.Its capacity diminishes over time, when it goes down to 75%,you should replace it.The more you use the bike, the better the battery retains its capacity, since it keeps the Lithium moving.
The battery should be stored in clean, dry, ventilated, dark environment when not using.Keep it after full charge,recharge it every 3 months or 6 months.
Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality Ebike lithium batteries as customers' requirements and designs, welcome to place OEM and ODM orders and visit our factory.
Ebike Li-ion battery have longer cycle life,normal cyclelife is 6000-8000times, and also with light weight, small size, No-memory effect, Nontoxic, environmental.
The price come with Bus bars and Bolts，One Battery will come with one set bus bar and bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs busbars and 8pcs bolts）If need more please contact us online.
Pack with strong package, each cell into thickness PE foam or bag, then into 5 layers strong carton.
LiFePO4 3.2V 280ah 304ah 310ah 320ah
Key attributes/Industry-specific attributes
Anode MaterialLFP
ApplicationSolar Energy Storage Systems
Other attributes
Brand NameEasternproject
Model Number280AH
Place of OriginGuangdong, China
Nominal voltage>6000 circles;
Nominal Capacity280AH
Battery Size173 X 71X 204mm
Weigh5.5KG
Internal Resistance≤0.25mΩ
Max Charge current280AH
Cut-off charge voltage3.65V
Life cycles6000+
Storage temperature-20℃~45℃
Charging timeFast Charge
3.2V 280Ah LiFePO4 (Lithium Iron Phosphate) battery, like its counterpart mentioned earlier, is a high-capacity lithium-ion battery with specific characteristics that make it suitable for various applications. Here are some potential uses for such a battery:
Solar Energy Storage: LiFePO4 batteries are commonly used in conjunction with solar panels to store excess energy generated during the day for use during periods of low sunlight or at night. The high capacity of a 280Ah battery allows for substantial energy storage, which can power homes, businesses, or off-grid installations.
Electric Vehicles (EVs): LiFePO4 batteries are increasingly being used in electric vehicles due to their high energy density, long cycle life, and safety characteristics. A 3.2V 280Ah battery pack could provide the necessary power to propel electric cars, buses, or scooters, offering a more sustainable alternative to traditional fossil fuel-powered vehicles.
Backup Power Systems: These batteries can serve as reliable backup power sources for critical infrastructure, including telecommunications, medical facilities, and emergency response centers. A 280Ah LiFePO4 battery can provide backup power for extended periods, ensuring continuity of operations during outages or emergencies.
Off-Grid Living: LiFePO4 batteries are ideal for off-grid living scenarios where access to the main power grid is limited or nonexistent. They can power remote homes, cabins, or RVs, providing consistent energy supply for lighting, appliances, and electronic devices without relying on external power sources.
Marine Applications: LiFePO4 batteries are well-suited for use in marine vessels, such as boats and yachts, to power onboard electronics, navigation systems, and auxiliary equipment. Their high energy density and lightweight construction make them ideal for applications where space and weight are limited.
Energy Storage Systems (ESS): LiFePO4 batteries are integral components of energy storage systems used in residential, commercial, and industrial settings. They can store excess energy from renewable sources or the grid and discharge it when needed to reduce peak demand, lower electricity costs, or provide backup power.
Grid Stabilization: LiFePO4 batteries can also contribute to grid stability by providing frequency regulation, voltage support, and other grid ancillary services. They can respond rapidly to fluctuations in supply and demand, helping to maintain grid reliability and efficiency.
Overall, the high capacity, long cycle life, and safety features of a 3.2V 280Ah LiFePO4 battery make it a versatile energy storage solution suitable for a wide range of applications where reliable and efficient energy storage is essential.
