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3 7v 7 4v 11 1v Li Ion 18650 Battery Pack Prismatic Customize Portable Power Supply For Industrial E - China

price: contact company for price

Specifications:

Nominal voltage: 7.4V

Nominal capacity: 6, 600mAh

Size: customized

Weight: 0.5kg

Maximum charge protection voltage: 8.4V

Cut- off discharge voltage: 5.5V

Charging current: 0.2C ( adjustable)

Charging time: 4- 5 hours

Charge method: CC- CV ( constant current and constant voltage)

Maximum discharge current: 2C ( adjustable)

Recharge cycle lifespan: 500 times

Working temperature charge: 0- 45°C, 45- 85% RH

Discharge: - 20- 60°C, 45- 85% RH

Storage temperature:

One month: - 20- 60°C, 45- 85% RH and humidity

Three months: - 20- 45°C, 45- 85% RH

One year: - 20- 25°C, 45- 85% RH

Protection functions: over- charge, over- discharge, overload, short- circuit

Customized OEM Li- ion type 18650 battery pack features:

1. Quality assurance: grade A high- quality cell, high- capacity, low- internal resistance, supports large current discharge

2. Stable performance, long cycle lifetime: 500 continuous charge and discharge, battery capacity not less than 95% of the rated capacity

3. No memory effect, support charge and discharge anytime

4. Safe: PTC resistor protection, explosion protection

5. Environment requirements: SGS, CE MSDS UN38.3, UL

6. Fast delivery, reasonable price and perfect service

7. Applicable for: mobile power, security, miner, security alarms, medical equipment, and other electronic digital products

Main applications:

1: Medical devices

2: Large industrial equipment

3: Emergency power supplies

4: Portable electric appliances

5: Automatic office systems

6: Traffic signal equipment

7: Other electric power tools and more

Company Overview:

Fello Tech is an experienced manufacturer of batteries specialized in the production of rechargeable and primary lithium batteries, including aluminum case lithium ion batteries, li- polymer batteries, LiFePO4 batteries, LiSOCL2 battery, LiMnO2 battery and custom- designed battery packs, mobile phone battery and power bank. We welcome OEM & ODM orders. And we sincerely hope to work with you hand in hand to create a prosperous future.

Experienced staff

Reasonable price

Product performance

Quality approvals

Small orders accepted

Provide OEM/ ODM


Company Contact:


  • Phone: 8613802550768

  • Address: Room 1607, Deqinchuang Building, 28#Bulong Road, B, Shenzhen, China

  • Email: Email


Published date: January 6, 2015 -

  • Business Description: Fello Tech is an experienced manufacturer of batteries specialized in

    the production of rechargeable and primary lithium batteries, including

    aluminum case lithium ion batteries, li polymer batteries, LiFePO4

    batteries, LiSOCL2 battery, LiMnO2 battery and custom designed battery

    packs, mobile phone battery and power bank. We welcome OEM & ODM orders.

    And we sincerely hope to work with you hand in hand to create a

    prosperous future.

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