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.
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.
Voltage: 51.2V, suitable for a variety of solar systems and energy storage equipment.
Capacity: 300AH, can store a lot of electricity, to meet the daily needs of the family.
Compatibility: Support a variety of mainstream inverter brands, such as Deye, Pineng, Guruiwatt, etc., rich communication protocols, easy to integrate.
Display: Equipped with 4.3-inch HD touch screen, support English and Chinese switching, real-time display of voltage, current, electricity and other information.
Control mode: Support mobile APP remote control and monitoring, easy to operate.
Safety design: overcurrent protection and insulation protection to ensure safe use.
Portability: Equipped with universal wheels for easy movement and layout adjustment.
Mobile phone operation guide:
1. As shown in the picture, put the mobile phone close to the device, open the "JK" APP of themobile phone, the device name will automatically pop up, click the connect device, enter thepairing password "123456" to complete the pairing, that is, the detailed information of theocal device will be displayed.
2. As is shown in the picture, the mobile phone screen displays the detailed information of the device3. Click “Verify PWD." In Settings, enter the password 123456 for authorization.4. Click “Lifepo4" in the upper right corner to set the battery capacity, as shown in the figure.After setting, click the "Advance Settings" drop-down menu.5. As shown in the picture, set the "Continued charge curr. (A) " to 150 and click OK6. As shown in the figure, the fault is rectified.
51.2V 300AH-V351.2V 300AH-V351.2V 300AH-V351.2V 300AH-V351.2V 300AH-V351.2V 300AH-V351.2V 300AH-V351.2V 300AH-V351.2V 300AH-V3Home solar energy storageHome solar energy storageHome solar energy storageHome solar energy storageHome solar energy storageHome solar energy storageDIY assembly instructionsDIY assembly instructionsDIY assembly instructionsDIY assembly instructionsDIY assembly instructions48V 300AH-V348V 300AH-V348V 300AH-V348V 300AH-V348V 300AH-V348V 300AH-V348V 300AH-V351.2V 280-300Ah51.2V 280-300Ah51.2V 280-300Ah51.2V 280-300Ah51.2V 280-300Ah51.2V 280-300Ah48V 300AH-V3
