48V 52V E-bike Battery Pack 40AH 35AH 30AH Lithium 1000W 1500W 2000W Electric Bicycle Scooter | Спорт и развлечения

48V 52V E-bike Battery Pack 40AH 35AH 30AH Lithium 1000W 1500W 2000W Electric Bicycle Scooter | Спорт и развлечения

48V 52V E-bike Battery Pack 48V 52V 40AH 35AH 30AH

Lithium Battery 48V 52V 1000W 1500W 2000W Electric

Bicycle Scooter Battery

Parts included:

1. 52v 35ah Lithium Battery pack

2. Built-in 50A BMS board

3. 58.8v 2A or 5A  Charger (With EU/US/UK/AU Adapter you can choose)

48V 30AH size :255*140*130mm(+/-5mm）13S12P

48V 35AH size :255*145*140mm(+/-5mm）13S14P

48V 40AH size :255*165*140mm(+/-5mm）13S16P

52V 30AH size :235*145*140mm(+/-5mm）14S12P

52V 35AH size:275*145*140mm(+/-5mm）14S14P

52V 40AH size:275*165*140mm(+/-5mm）14S16P

Product Specifications

Battery Model

51.8v 36ah

Nominal Voltage (V)

51.8v

Nominal Capacity (AH)

36ah

Source Resistance (mΩ)

about 40

Cell Specification

3.7V 2.6AH

Cell Combination

14-parallel14-series

Cell Size

3.7v 2600mah  18650

Cell Quantity (parallel*series)

196pcs

Discharge Cutoff Voltage (V)

41+/- 1V

Charge Cutoff Voltage (V)

58.8v

Rated Discharge Current (A)

50A

instantaneous Maximum Discharge Current (A)

150A

Maximum Continuous Discharge Current (A)

50A

Maximum Continuous Charge Current (A)

5A

Charge Mode

CC-CV

Standard Charge Current (A)

2A

Charge Time under Standard Charge Current

17.5hours

Fast Charge Current (A)

5A

Charge Time under Fast Charge Current

6hours

Charge Temperature Range

-20-55°C

Cell Size (L*W*T )

275*145*140mm(+/-5mm)

Battery Weight

About 9.5KG

Battery Power

500W 750W 1000W 1500W 2000W

Feature:

1. Cells - A grade cells to make sure batteries in high and full capacity

2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger,

anti-over current, anti-overload

3. Compose Type : Injection Technology to make battery more stable.

4. Certifications : CE,UL,FCC, RoHS, ISO9001

5.  Long life cycle, No memory, environment friendly.

Lithium battery features:

1.High energy density, Fast charging

2. Light weight, small size  Pollution-free, environment friendly

3. Long cycle life; It extends its cycle life up to 600-800 cycles

4. With short-circuit production function, safe and reliable

5. Large overcharge tolerance and safe performance the battery life is more longer

6. Simplifying battery management system (BMS such as overcharge/ discharge,over current, short circuit,

over temperature and balancing) and Battery Charger

Precautions:

1.Do not reverse the position and negative terminals.

2.Do not connect the battery electrodes to an electrical outlet.

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

4.Does not use or leave the battery near a heat source as fire or heater

5.Do not short circuit, over-charge or over-discharge the battery pack

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

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

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

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

10.Use the battery charger specifically for that purpose when recharging. Use a constant current, constant voltage

(CC/CV) lithium-ion (Li+)batterycharge controller

11.Do not immerse the battery in water or seawater, and keep the battery  in a cool dry surrounding if it stands by.

12.If shelve a long time suggested that the battery need for regular recharging (even if not use), must charge and

discharge for three months one time;

Guarantee

We provide 1 year warranty for all electric bike batteries.

Any battery with quality problem in one month we can return the money after you provide the proof.

After one month we can send BMS or cells to you for repairing, or you can send it back to repair as well.

All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.

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