(2-Pack) 7.4V Li-ion 2200mAh Rechargeable Battery Module with PCB 18650 * 2 Bare Leads for DIY, Medical Equipments, LED Light Kit, RC Models, Portable 12V DC Devices and More
High quality 7.4 V Li-Ion rechargeable battery pack Made of 2x2200mAh
cylindrical cells with PCB for full protection Light weight and higher energy
density than any rechargeable battery No memory effect and rechargeable Longer
storage life than NiMH battery You can build 7.4V/4.4Ah Li-Ion battery pack by
connecting two or three PCB ready battery module in parallel. Built-in IC chip
will prevent battery pack from over charge and over discharge and prolongs
battery life Perfect for building 7.4V battery pack for bike lighting, RC toy
(cars and airplanes), robots, cameras, DVD external battery. Recommend using
our Smart Universal Li-ion Battery Charger and set the charging voltage at
7.4V. Technical Specs: Capacity: 2200mAh Voltage 7.2V (peak at 8.4V)
Dimensions: 2.69 x 1.45 x 0.7 inch Weight: 3.2 oz Max. charge current 1C
(2.0A) Max. discharge current: 2.5C (5A) Cut off voltage 6V Cautions
 
Product Features
  

         
High capacity - large capacity 7.4V rechargeable battery pack has a higher energy density while staying light weight offering a longer run-time
         
Wide compatibility - The bare leads connection makes this battery pack ideal for wide range of devices such as LED work lights, bike lighting, RC cars, RC trucks, model planes, any many more.
         
Long lasting power - Rechargeable up to 500 times, this battery pack for hobbies will easily pay for themselves after a couple of us
         
Advanced protections - Built-in safety features ensures this rc cars battery pack stays healthy and continues providing power to no matter what the application, this battery pack will guard against over-charging, over-discharging, and over-current.
         
What You Get: 2 x Battery Pack [Rechargeable] and 24-Month Worry-Free Warranty and Smile Customer Service.