3.7V 350MAH GEB10440 cylindrical lithium-ion battery

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$0.10 - $8.00 / Pieces | 500 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Nominal Capacity:
Nominal Voltage:
key word:
3.7V 350MAH GEB10440 cylindrical lithium-ion battery
Supply Ability
Supply Ability:
12000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard export package
Lead Time :
About 7-25 days


1.3.7V 10440 size Cylindrical Li-Ion Cell;
2.Note: not suggest to make Li-Ion pack >14.8V (4 cell) pack

                    3.7V 350MAH GEB10440 cylindrical lithium-ion battery


Nominal Voltage                     

 Average 3.7 V

 Nominal  Capacity                 


 Max. Charging current


 Max. Discharging current        

 0.7A (2.5C)


 Diameter 10 mm,   Height: 44 mm 



 Internal Impedance

 Internal Impedance: less or equal to 80 mohm (with PTC)

 Cycle Performance

 80% of initial capacity at 300 cycles


  • Li-Ion Batteries may explode if charged or discharged improperly.
  • You must possess knowledge of electronic and understand hot to handle Li-ion battery.
  • We reserve the right not to sell and void the warranty it you don't meet the above statement.
  • You must use a protection IC (PCB) to keep battery from overcharged and over-discharged
  • Never solder directly onto the Li-ion battery as overheat might cause battery to explode. If you are making a pack or need to solder batteries together, you need to get battery with tabs on it. You will solder to tabs instead directly onto the battery.


  • For DIY, you may add tabs as an option at a little extra cost
  • You may need to buy Li-Ion 10440 cell series Battery Holders with PCB installed.
  • You may choose our smart charger to charge single 10440 cells
  • If you DIY by yourself, you MUST install Our PCB or your own PCB with the following feature:
    • 4.2V/cell over-charge protection
    • 2.5V/cell over-discharge protection
    • Max current over-drain protection





Each cells with high capacity of the limited size.

Cells to make up a pack .There is good quality match between the cells.which is achieved through strict control technics procedure.

Timely delievery----we can supply you products within a week.