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Rechargeable 18650 7.4v 2900mAh lithium battery pack

Rechargeable 18650 7.4v 2900mAh lithium battery pack

This 18650 7.4v 2900mAh lithium battery pack are mainly used in Robot, Digital POS Machine, Electric Tools, Light, Small Household Electrical Appliances and so on.
Brand:CTECHI
Model:7.4V 2900mAh Li-ion Battery Pack
Voltage Nominal:7.4V
Capacity Nominal:2900mAh
Max. Discharging Current: 4A
Max Peak Discharging Current: 8A
Charging Voltage: 8.40±0.05V
Standard Charging Current: 580mA (0.2C)
Max. Charging Current: 2.6A
Internal Resistance: <280mOhm
Cell Configuration:1P2S
Dimensions: 133(L)*24(W)*24(H)mm
Weight: 110g
Brand Choose:LG, Sony, Panasonic, Samsung , muRata, CTECHI
Cycle life:1000 Times
Certification: TUV、IEC62133、UL、CE、CB、FCC、RoHS、UN38.3、MSDS, ISO9001
Delivery Time: 7days


PRODUCTS Detail

 

Parameters of this Rechargeable 18650 7.4v 2900mAh lithium battery pack

 

Item

CTECHi rechargeable 18650 7.4v 2900mAh lithium battery pack

Brand

CTECHI

Charging Method CC-CV
Charging Voltage 8.40±0.05V
Over Charging Protect 4.25±0.05V
Standard Charging Current 580mA(0.2C)
Max. Charging Current 2.6A (1.0C)
Cut-off Charging Current 58mA (0.02C)
Standard Discharging Current 580mA(0.2C)
Max. Discharging Current 4A
Discharging cut-off Voltage 5.0V
Over Discharging Protect 2.5±0.08V
Over Charge Current 10±2A
Over Discharge Current 10±2A
Internal Resistance <280mOhm
Standard Charge Temperature 0~45℃
Standard Discharge Temperature -20~60℃
Storage Humidity 65%RH not condensed
Storage Temperature -20~60℃
Weight About 110 g

 

Pictures of this Rechargeable 18650 7.4v 2900mAh lithium battery pack

 

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Rechargeable 7.4v  lithium battery pack
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Rechargeable 2900mAh lithium battery pack
3 7.4v 2900mAh Rechargeable lithium battery pack

 

Application of this Rechargeable 18650 7.4v 2900mAh lithium battery pack


 
Lithium-ion Battery can be used in Camera
Lithium-ion Battery can be used in Camera
Lithium-ion Battery can be used in Robot
Lithium-ion Battery can be used in Robot
Lithium-ion Battery can be used in UAV
Lithium-ion Battery can be used in UAV

  

Certification of this Rechargeable 18650 7.4v 2900mAh lithium battery pack

 

Customized info. of this Rechargeable 18650 7.4v 2900mAh lithium battery pack

Please contact us free solution for [title] customization can be available at any time.

How to get a customized battery pack?

1、Battery Pack Voltage & Capacity

2、Battery Pack Max. Continuous Output Power

3、Battery Weight & Dimension

4、Battery Pack Housing

5、Charge & Discharge Terminal and other detail and special requirement.

 

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