001 High quality 1000 times cycle 1000w battery electric bike 48v 20ah

48V 20AH Lithium Battery with PVC Case,BMS and Charger:

Brand new best quality. If you buy more, we will give you best price.

Parts included:

1. Lithium Battery with PVC case

2. Built-in BMS board

3. Charger (48V 2.0A)

Specification:

1.Specifications

Suitable Wattage of Motor: 1000 Watt suggested,900w ,800w ,700w ,600w ,500w and so on
Applications: E-Bike, Electric Bike, E-Scooter, Electric Scooter
Voltage: 48 Volts
Capacity: 20 Amp Hours
Weight: 5.5Kg

Charging Voltage: 51.4 Volts
Charging Current: <5 Amps
Rated Discharging Amperage: 30 Amps
Max Continuous Discharging Amperage: 30 Amps
Maximum Discharging Current: 130 Amps
Discharging Cut-off Protection: 50 Amps
Lifecycle of the whole pack: >85% capacity after 1000 cycles. Lifecycle of single cell: >85% capacity after 1500 cycles, >70% capacity after 3000 cycles. (<1C discharge rate and <1C charge rate)

2.Advantages:

·Fast charging

·Large overcharge tolerance and safe performance

·Self balance

·Simplifying battery management system (BMS) and battery charger

·Longer cycle life

·High temperature performance

3.Applications:

·Electric Vehicles, such as E-bike, E-scooters, E-cars, E-bus;

·Electric boats, such as trolling fishing boat;

·Robots for industries and military;

·Remote data transfer system;

·Satellite communication station;

·Un-manned submarine;

·Un-manned aircrafts;

·Power tools, such as drilling, cutting and polishing tools;

·Power station for low temperature application, such as -40;

·Power supplier for Training systems, such as Torpedo Trainer

5 Key Specifications:

• High discharge 48V lithium ion battery 20Ah for electric scooter ;
• Can offer high continuous/peak power;
• Long lifespan, 6 to 7 years, 4 times of lead-acid battery;
• Safe, high-power and eco-friendly, have no heavy metal and corrosive fluid;
• Small in size, lightweight and with good performance;
• We offers battery pack + BMS + charger as a whole solution;
• Engineers would adjust BMS and charger as a whole system, customers just need to enjoy the convenience of usage;
• Lightweight and optimized size;
• Lightweight means energy would be saved due to total weight reduced and weight reduced also means long driving distance;
• Can accept fast charging, 2 to 3 hours can be fully charged;
• Batteries can also accept large charging current as energy regeneration by EV braking or reducing speed;
• Our LifePO4 battery is mainly made of prismatic cell;
• Prismatic cells are easily to connect, carry and replace;
• Most importantly, they are very safe.

6

Notice:

1. When the voltage between the two electrodes is over 36V, the safe voltage of human beings, do not contact the positive and negative terminals of battery pack with body.

2.It is strictly forbidden to immerse the battery in water or seawater, keep the battery in a cool and dry surrounding if it stands by.

3. Do not expose in the sun.

4. Do not expose in the rain or snow.

5. Do not use or leave the battery near a heat source as fire or heater.

6. Use the battery charger specifically for that purpose when recharging.

7. Do not reverse the positive and negative terminals.

8. Do not plug in the battery electrodes to an electrical outlet.

9. Do not discard the battery in fire or a heater.

10. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.

11. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.

12. Do not strike, trample or throw the battery.

13. Do not directly solder the battery and pierce the battery with a nail or other sharp objects.

14.Do not use the battery in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety.

15. If the battery gives off strange odor, generates heat, becomes discolored or deformed, or in any way appear abnormal during use, recharging or storage, immediately remove it from the device or battery charger and stop using it.

16. In case the battery terminals are dirty, clean the terminals with a dry cloth before use. Otherwise poor performance may occur due to the poor connection with the instrument.

17. Do not expose to temperature above 60°Cor heater;

18. Do not use the battery pack connected in series or parallel

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shipping : if you buy less ,you can choose : UPS ,DHL,FEDEX ,EMS and so on ,

note :website price dont inlucde shipping cost ,so we need check shipping model ,thank you