3s 11.1v Battery Pack 18650 Batteri/batterie

3s 11.1v Battery Pack 18650 Batteri/batterie

3s 11.1v Battery Pack 18650 Batteri/batterie:

1. voltage:11.1v

2. capacity: 3ah (or OEM)

3. size: 18.5*55.5*70mm (or OEM)

4. type: lithium battery,li ion battery

Product Details

3s 11.1v battery pack 18650 batteri/batterie key element and special feature:


Battery description:


  • 1. Battery nominal voltage: 12v

  • 2. Battery nominal capacity 3Ah           

  • 3. Battery type: lithium battery, lithium ion battery, li-ion battery

  • 4. the use of temperature range

    Charge: 0 ~ +45 C 

    Discharge: -20 ~ +60 C

    Storage: -20 ~ +45 C (30 days), -20 ~ +35 C (90 days)

  • 5. Battery Charging

    Must limit the charging voltage and the maximum charging current.

    Maximum voltage limit: 12.6V

    Maximum charge current: 2A


Main features: 


3s 11.1v battery pack 18650 batteri/batterie key features:


  • 1. 11.1v battery pack is well protected in safe, high temperature resistance. Long cycle life.

  • 2. high cycle life of 3s 11.1v battery pack, in accordance with the concept of low carbon, energy saving and environmental protection.           

  • 3. battery built-in BMS system with multiple protection function, protection system (PCM/BMS) with Japan and the United States the most advanced chips.           

  • 4. electric core material LiMn2O4 (LiMn2O4), Li-Ni-Co-Mn-O2 (ternary materials), LiFePO4 (lithium iron) available.           

  • 5. optional imported SONY, SANYO,, Samsung, LG original batteries and domestic brands as a combination unit, to ensure the consistency of the battery, stability, security.


Parameter spreadsheet:


3s 11.1v battery pack 18650 batteri/batterie specification in details as below:


No.

Items

Criteria

Remarks

1

Nominal Voltage

11.1v


2

Nominal Capacity

3Ah

full charge with 0.4c discharge rate

3

Cut-off voltage:

10.8V


4

Standard Charging Current:

≤2A


5

Max Charging Current:

2A


6

Over Charge Detecting Voltage:

12.6v

per battery cell

7

Over Charge Release Voltage:

12.6v

per battery cell

8

Over Discharge Detecting Voltage:

9v±0.1v

per battery cell

9

Over Discharge Release Voltage:

9v±0.1v

per battery cell

10

Over Discharged    Protection Time Delay:

12ms (min.) 30ms(max)


11

Over Current Detecting Time    Delay:

8ms(min.) 30ms(max)


12

Self-discharge:

6uA(Typ.)10uA(Max)


13

Charging Model:

CC-CV


14

Operating Temperature

Charging : -10~+45℃


Discharging : -10~+50℃


15

Storage Temperature

-10℃~+30℃


16

Weight

approx. 0.2kg



Battery Notice:


The use of 3s 11.1v battery pack 18650 batteri/batterie must comply with the following provisions:


  • 1. Avoid battery short circuit. A short circuit will produce a high current, which will cause the battery to heat and electrolyte leakage. The battery pole ear is connected to the conductive object surface which is easy to short circuit, and the external short circuit can cause the heating and the damage of the battery. An appropriate protection circuit can be used to protect the battery during the accident.


  • 2. 3s battery pack should be stored at room temperature, should be charged to 50% to 30% of the electricity. If stored for a long time, the proposed charge once every six months to prevent battery discharge.


  • 3. In the assembly of 3s battery pack, the customer should pay attention to any conductive member contacts the outer packaging film and not used equipment, because of potential contact with the conductive element is easy to cause the plastic film too high and cause corrosion of aluminum layer, and the leakage of flatulence.


Dear friends: battery assembly customer requirements can be customized according to customer requirements, such as voltage, capacity, packaging color matching, plug, wire direction, line length as thick lines, special needs, welcome to inquire! 



Contact: Doris

Tel: +86 186 6567 6364

Email: info@sinoli-batteries.com

Skype: dorisluo2012

Whatapp: +8618665676364



Offering one of the best 3s 11.1v battery pack 18650 batteri/batterie brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best 3s 11.1v battery pack 18650 batteri/batterie manufacturers and suppliers manufacturing batteries, welcome to buy customized products from our factory.

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