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Q1: Are you factory?

A1: 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.

Q2: Do your e-bike battery come with charger?

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

Q3:Do your electric bike batteries come with BMS?

A3: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Overdischarge and Overcurrent.

Q4:What is your delivery date?

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.

Q5:How long is the battery expected to last?

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.

Q6:How to maintain the battery?

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.

Q7:Can you provide OEM and ODM service?

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.

Q8:What is the difference between li ion battery,NI-MH battery and Lead acid battery?

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.

Q9:Are the batteries come with busbars+bolts?

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.

Q10:What kind of the package of the cells?

Pack with strong package, each cell into thickness PE foam or bag, then into 5 layers strong carton.

  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • LiFePO4 3.2V 304ah Lithium Iron Phosphate Battery
  • video
  • EVE/CTAL/Envision/HTHIUM...
  • China
  • 2023-12
  • 5000pieces/month
Long life cycle: LiFePO4 battery capacity retention 6000 cycles Grade A and brand new Free charge of accessories Match and check each cell 5 years warranty

LiFePO4 3.2V LF304

Key attributes/Industry-specific attributes

Anode Material                              LFP

Application                                    Solar Energy Storage Systems

Brand Name                                  Easternproject

Model Number                             304AH

Place of Origin                              Guangdong, China

Nominal voltage                           >6000 circles;

Nominal Capacity                          304-310AH

Battery Size                                   173.9*71.7*207.2mm

Weigh                                            5.51KG

Internal Resistance                        ≤0.25mΩ

Max Charge current                      310AH

Cut-off charge voltage                  3.65V

Life cycles                                      6000+

Storage temperature                     -20℃~45℃

Charging time                                Fast Charge

A 3.2V 304Ah LiFePO4 (Lithium Iron Phosphate) battery is a high-capacity lithium-ion battery with specific characteristics that make it suitable for various applications. Here's a breakdown of potential uses for such a battery:

  1. Renewable Energy Storage: LiFePO4 batteries are often used in solar or wind power systems to store excess energy generated during peak production periods for later use. Their high capacity allows them to store significant amounts of energy, and their long cycle life makes them ideal for this application.

  2. Electric Vehicles (EVs): LiFePO4 batteries can be utilized in electric vehicles due to their high energy density and ability to deliver high power output. They are lighter and more durable than traditional lead-acid batteries, making them a preferred choice for many EV manufacturers.

  3. Backup Power Systems: These batteries can serve as reliable backup power sources for critical systems such as telecommunications infrastructure, data centers, and emergency lighting. Their long cycle life ensures they can provide backup power when needed over an extended period.

  4. Off-Grid Applications: LiFePO4 batteries are suitable for off-grid living scenarios where access to the main power grid is limited or unavailable. They can power residential or remote commercial installations, providing consistent energy supply without relying on external power sources.

  5. Marine and RV Applications: Due to their high energy density and lightweight construction, LiFePO4 batteries are commonly used in marine vessels and recreational vehicles (RVs) to power onboard electronics, lighting, and appliances.

  6. Energy Storage Systems (ESS): LiFePO4 batteries are integral components of energy storage systems, whether for residential, commercial, or industrial use. They can store excess energy from the grid or renewable sources and release it during peak demand periods, helping to balance energy supply and demand.

  7. Grid Stabilization: In some cases, LiFePO4 batteries are used to stabilize the electrical grid by providing frequency regulation, voltage support, and other ancillary services. These batteries can respond quickly to fluctuations in demand or supply, helping to maintain grid stability.

Overall, the high capacity, long cycle life, and safety features of 3.2V 304Ah LiFePO4 batteries make them versatile and suitable for a wide range of applications where reliable and efficient energy storage is essential.

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