60V 1800W 2000W 2500W 3000W E-Bike Battery Pack 30Ah Lithium 20AH 30AH Electric Bicycle use samsung cell | Спорт и развлечения

60V 1800W 2000W 2500W 3000W E-Bike Battery Pack 30Ah Lithium 20AH 30AH Electric Bicycle use samsung cell | Спорт и развлечения

60V 1800W 2000W 2500W 3000W E-Bike Battery

Pack 60V 30Ah Lithium Battery 60V 20AH 30AH

Electric Bicycle Battery use samsung cell

Parts included:

1. 60v 31.5ah use samsung cell Lithium battery pack

2. Built-in 50A  BMS board

3. 67.2v 2A or 5A Charger (With EU/US/UK/AU Adapter you can choose)

4.Free bag

60V 20AH size：330*310*200**70*70*45mm（+/-5mm）16S8P(26F)

60V 25AH size：330*310*200**70*70*45mm（+/-5mm）16S8P(29E)

60V 31AH size：350*310*210*90*70*45mm（+/-5mm）16S9P(35E)

Cell：3.7v 2600/2900/3500mah samsung 18650 cell

Product Specifications

Battery Model

60v 31.5ah

Nominal Voltage (V)

60v

Nominal Capacity (AH)

31.5ah

Source Resistance (mΩ)

about 40

Cell Specification

3.7V 3.5AH

Cell Combination

9-parallel  16-series

Cell Size

3.7v 3500mah samsung  18650

Cell Quantity (parallel*series)

144pcs

Discharge Cutoff Voltage (V)

50.4+/- 1V

Charge Cutoff Voltage (V)

67.2v

Rated Discharge Current (A)

60A

instantaneous Maximum Discharge Current (A)

180A

Maximum Continuous Discharge Current (A)

60A

Maximum Continuous Charge Current (A)

5A

Charge Mode

CC-CV

Standard Charge Current (A)

2A

Charge Time under Standard Charge Current

15.2hours

Fast Charge Current (A)

5A

Charge Time under Fast Charge Current

6.2hours

Charge Temperature Range

-20-55°C

Cell Size (L*W*T )

350*305*210*90*70*50MM

Battery Weight

About 7KG

Battery Power

1500W 2000W 2500W 3000W

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 batterylife is more longer

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

over temperature andbalancing) 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 nailor other sharp objects

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

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

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

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

11.Do not immerse the battery in water or seawater, and keep the batteryin 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;

Payment:

1) We accept Alipay, West Union, TT. All major credit cards are accepted through securepayment process or escrow

2) Payment must be made within 3 days of order.

3) If you can't checkout immediately after auction close, please wait for a few minutes and retryPayments must be

completed with in 3 days.

Guarantee

We provide 1 year warranty for all electric bike batteries.

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

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

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

Feedback

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positive feedback and 5 stars if you are satisfied with our items and services.

If you have any problems with our items or services,please feel free to contact us before you

leave negative feedback. we will do our best to solve it for you and we are sure we will let you 100% happy.