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.
Key attributes/Industry-specific attributes
Anode MaterialLFP
ApplicationSolar Energy Storage Systems
Other attributes
Brand NameEasternproject
Model Number138AH
Place of OriginGuangdong, China
Nominal voltage>4400 circles;
Nominal Capacity138AH
Battery Size13.5X 90X 960mm
Weigh2.65KG
Internal Resistance≤1.8mΩ
Max Charge current270AH
Cut-off charge voltage3.65V
Life cycles4400+
Storage temperature-20℃~45℃
Charging timeFast Charge
3.2V 135Ah LiFePO4 (Lithium Iron Phosphate) battery is a lithium-ion battery with a capacity of 135 ampere-hours (Ah) and a voltage of 3.2 volts. These batteries have specific characteristics that make them suitable for various applications:
Portable Power: The compact size and high energy density of a 3.2V 135Ah LiFePO4 battery make it ideal for portable power applications. This includes camping equipment, outdoor lighting, electric bicycles, and portable electronic devices like laptops or smartphones.
Solar Lighting Systems: These batteries are commonly used in solar lighting systems for homes, gardens, pathways, and streetlights. They store energy from solar panels during the day and release it during the night to power the lights, providing a sustainable and reliable lighting solution.
Electric Scooters and Wheelchairs: LiFePO4 batteries are used to power electric scooters, mobility scooters, and wheelchairs due to their high energy density, lightweight design, and long cycle life. A 3.2V 135Ah battery can provide sufficient power to drive these vehicles for extended periods.
Telecommunications: LiFePO4 batteries are utilized in telecommunications infrastructure for backup power. They provide reliable energy storage to ensure uninterrupted operation of base stations, repeaters, and other critical equipment during power outages or fluctuations.
Small Scale Renewable Energy Systems: In remote or off-grid locations, a 3.2V 135Ah LiFePO4 battery can be integrated into small-scale renewable energy systems, such as mini solar or wind power setups. These systems can power remote cabins, research stations, or communication equipment.
Emergency Lighting Systems: LiFePO4 batteries are used in emergency lighting systems for buildings, tunnels, and public spaces. They provide backup power to emergency lights, exit signs, and safety equipment, ensuring illumination during power failures or evacuations.
Recreational Vehicles (RVs) and Marine Applications: LiFePO4 batteries are suitable for powering electrical systems in RVs, boats, and yachts. They can support various onboard devices, including lights, refrigerators, entertainment systems, and navigation equipment, providing reliable power for extended periods.
Medical Devices: LiFePO4 batteries are used in portable medical devices, such as portable oxygen concentrators, defibrillators, and patient monitors, where lightweight and long-lasting power sources are crucial for patient care.
Overall, a 3.2V 135Ah LiFePO4 battery is a versatile energy storage solution suitable for a wide range of applications where compact size, high energy density, and reliable performance are essential.
