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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Vappower
  • Model Number: EV18650-2S1P34
  • Type: Li-Ion
  • Nominal Capacity: 3400mAh
  • Nominal Voltage: 14.4V
  • charging voltage: 16.8V
  • Standard Discharge current: 1 C
  • Max discharge current: 2 C
  • charging balance: Yes
  • Cycle life: >300 cycle
  • Dimension: 135mm*38mm*19.00 mm
  • Weight: 210gmax

Packaging & Delivery

Delivery Time Shipped in 5 days after payment
Product Description


14.4V Smart Battery with Fuel Gauge SMbus, Battery pack can support System Management Bus (SMBus) protocol which can show the state of charge, battery temperature, cell voltages, current drawn from the cells, failure messages, charging status 


Made of 4pcs of Panasonic NCR18650B 3400mAh cylindrical 18650 cell with PCM for full protection.

Perfect for building 14.4V battery pack for RC toy (cars and airplanes), robots and other portable devices.

Battery pack support System Management Bus (SMBus) protocol.

There is distinct SMBus for each section. The following data can be available through SMBus.

State of charge

Battery temperature

Cell voltage

Current drawn from the cells

Failure messages

Charging status

Discharging status

Contact us to generate your own battery pack
Connector: for choice
wire type: for choice

Company Information

EVVA prides itself on using only the highest quality cells to make lithium battery packs. The company have established strategic relationship with international lithium battery suppliers such as Sanyo, Sony, Panasonic, LG Chem, Samsung SDI, Skme, Moli, BAK, Lishen, ATL, HYB, etc..
EVVA strives to provide a quality oriented, technically innovative and responsive service for our customers. All packs are PRC manufactured within a quality standards framework, which make EVVA products highly appraised by customers all over the world.
Today, millions of EVVA products have been deployed in various customer applications and devices. More and more customers benefit from EVVA's technical capabilities in Li-ion, Li-Polymer, LiFepo4 and other power technologies.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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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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