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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Evva
  • Model Number: EV18650-34
  • Type: Li-Ion
  • Nominal Voltage: 3.7v
  • Size: (L)68.90mm*(D)18.60mm
  • Nominal Capacity: 3400mAh
  • Discharge cut-off voltage: 2.5V
  • Standard Charging Current: 1.62A
  • Full Charged Voltage: 4.2V
  • Weight: max 50g
  • Cell Model: NCR18650B
  • Max. Discharge current: 11A

Packaging & Delivery

Packaging Details Follwing battery shipping requirements
Delivery Time 2 days


1.18650 3.7V 3400mAh
2.Cell origin: Japan Panasonic NCR18650B
3.Seiko IC, 3 MOS, gold-coated PCB
4. Max 11A discharge

EVVA 18650 3.7V 3400mAh Rechargeable Li-ion High Drain Battery Protected with Three Mosfets



An equivalence to 3 common batteries







3.7V 3400mAh 18650 lithium battery protected




Panasonic NCR18650B 3400mAh cell

Nominal voltage


Nominal capacity


discharge at 0.2C mA

Minimum capacity 


Stanard Charge voltage

4.20V ( Full Charged Voltage )

Standard Charge current


Charge Time(Std.)

3 hours

Discharge cut-off voltage


Standard Discharge current


Standard Discharge cut off current


PCB Protection trip current

about 10A

Operating environment 

Charging, 0°C ~ 45°C ;  65±20%RH  

Discharging, -20°C~60°C ;  65±20%RH

Storage environment

-20°C~60°C; Less than 1 month

-20°C~60°C; Less than 3 months

Cell Weight )

50g max.

Cell Dimension







Caps for choice









  1. Use original Panasonic NCR18650B 3400mAh highest capacity cells, high performance
  2.  With Protection circuit Board: SEIKO IC, three Mosfets which can stand higer current

  3. Light weight, small size and high performance
  4. Small internal resistance
  5. High energy density, low self-discharge
  6. Pollution free, long cycle life
  7. No memory effect
  8. Factory price, quality guaranteed




Warm service 


  1. Quick and professional response

  2. Patience for your troubles or complaints

  3. Honesty for dealing with our clients

  4. Exclusive problem solving ability


 Should you have any inquires please feel free to contact skype: yvonne_chan205






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Transaction Details

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Transaction Value
Transaction Date
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China (Mainland)
Transaction Level:
Supplier Assessments:
3 Transactions 210,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $82,000
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