7.4V 4400mAh 18650 Smart Lithium Ion Battery Pack

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Product
7.4V 4400mAh 18650 Smart Lithium Ion Battery Pack
Posting date : Aug 17, 2016
Membership
Free Member Scince Aug 24, 2015
FOB Price
US $15 - US $18
Min. Order Quantity
500 Pieces
Supply Abillity
1000000pcs/month
Port
china
Payment Terms
TT
Package
100pcs/bag
Keyword :
Category
Contact
frank chen
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
FLYPOWER
Model Number
FLC-18650-2200
HS-CODE
-
Package & Delivery Lead Time
Package
100pcs/bag
Delivery Lead Time
5 to7 days
Detailed Description
1. Model: 7.4V 4400mAh 18650 Smart Li- ion Battery pack for Electric heating/heated warm clothes (2S2P of FLC-18650-2200). 2. UN, RoHS, CE approved Li-ion Battery pack. 3. Li-ionBattery pack OEM orders are welcomed. 4. Li-on Battery pack is widely used to Notebook, Power Bank, Information Devices, Power tools, Medical Device, Lighting, LED, Portable device, etc. 5. Battery packs are available. 6. Bulk pack, blister card are available. 7. For Li-ion 18650 cell, other capacity are available from 1500mAh to 2600mAh. 8. Individual cells can be assembled in parallel or series into stacks as required by customers. 9. No memory effect, High voltage, high energy density, long cycle life. 10. Eco-friendly.
Cell: Li-ion 
Model: 2S2P of FLC-18650-2200
Nominal Voltage: 7.4V
Nominal Capacity: 4400mAh
Minimal Capacity: 4300mAh
Charging Method: CC/CV(Constant Current/Constant Voltage)
Charge Current: Standard charge : 0.2C(880mA) 
Rapid charge : 0.5C(2200mA)
Charging Time: Standard charge : 8.0 hours (Ref.)
Rapid charge : 4.5 hours (Ref.)
Max output power: 20W
Cut-off Discharge Voltage: 6V±0.05V 
Overcharge Voltage 4.28±0.025V per cell
Over Discharge Cut Off Voltage 2.4±0.05V per cell
Short Circuit Protection Recover after removing the short circuit load or recharge
Charge/Discharge port DC/1.35*35/7.0mm
IR ≤230 mΩ
Load 5Ω-200Ω
Dimensions(T*W*H): 23mm *72mm* 92mm
Weight: Approx. 210g 
Power Balance Indication  Red: 100%, Orange: 75%, Green: 30%
4 Gear Temperature can be adjusted Output Power:Red: 99%, Orange: 75%,Green: 50%,Green Flash: 25%
Operating Temperature: Charge : 0 ~ 45 ºC
Discharge: -10 ~ 60 ºC
Storage Temperature: at -5 ~ 35 ºC Recommend(25±5 ºC)
 Note  Storage capacity should be 40%~50% full charge capacity.
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