Lithium ion (Li-ion) batteries are designed to feature a high energy density, a high capacity, a light weight and a high power. The voltage of the cylindrical type is 3.7V; and the voltage of the button type is 3.6V. 


Lithium ion Polymer (LiPo) batteries employ Li-ion electrolytes and is packed with an aluminium plastic film. It has a high energy density and are safer than any other type of Li-ion battery.


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Charger for 9V Li-ion Battery

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  • EASY TO USE—The 9V smart charger has four independent charging channels with independent LED lights to show when each 9 volt battery is charging or complete.
  • PACK WITH CHARGER—EEMB charger can charging for one to four 9v Lithium battery, please do not charging for other type of batteries.
  • PACKAGE INCLUDES—1 x EEMB 9V Battery Charger for 650mAh 6F22 9V lithium-ion rechargeable battery (Battery not included). With Over-Charge Protection, Short-Circuit Protection, Over-heat Protection, Over-current Protection.
  • APPLICATION—Suitable for smoke detector/alarms, multimeter alarm systems, digital cameras, calculators, pencil sharpeners, portable radios, guitar pedals/pickups, walkie-talkie, microphones, toy remotes, clocks, flashlights, professional audio devices, medical devices and other high drain electronic devices. Ideal replacement for the everyday 9V battery.
  • WARRANTY—The battery is Direct manufacturer, worldwide Technical support. If you have any questions, please contact us at the first time.


EEMB Battery, a 28-Years' professional Lithium Battery Manufacturer, specialized in producing Primary (non-rechargeable) & Rechargeable Lithium battery cells, custom battery packs and batteries with various terminations, pins, wires & connectors. 

Chemistry Type of Lithium Batteries: 

  • Li-ion, 3.7V
  • Li-ion Coin Button, 3.7V
  • Li-ion Polymer (also known as Li-Poly, Li-Po, Pouch Cell, etc.), 3.7V
  • Lithium Iron Phosphate, Li-FePO4, 3.2V
  • Lithium Manganese Dioxide, Li-MnO2, 3.0V
  • Lithium Thionyl Chloride, Li-SoCl2, 3.6V.  

Popular Models: 18650, 26650, CR1620, CR2032, CR2450, CR123A, 14250, 14505, 26500, 34615, 502030, 963450, etc. 

EEMB is a trusted One-Stop Lithium battery cell supplier & custom battery pack engineering and product provider to worldwide customers. Our sales engineers provide battery engineering solutions within 3 days of inquiries.

We are ISO 9001 Qualified. Most of our batteries are in compliance with UL and UN 38.3. We thrive to provide our customers with premium quality products with bulk savings. We also take pride in providing the highest level of customer satisfaction. Please feel free to contact us for large quantity quotes and dedicated engineering solutions of custom battery cell, battery terminations, and custom battery packs to meet your specifications.

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