Set with 1x MF Tactical brand 3.7v, 1000mAh 14500 Rechargeable Li-Ion Battery and single digital multi-size AC battery charger with auto overcharge protection

In stock

SKU: 1x14500-SC Category:


This is a set consisting of one 3.7v, 1000mAh 14500 rechargeable lithium ion battery and a digital electronic charger with automatic overcharge protection and LED indicator light.  Just drop in battery and plug into the wall and the red LED tells you that the battery is charging.  When the green LED comes on, you are fully charged.  You can leave it plugged in, and the charger will automatically keep the battery refreshed and fully charged without any danger of overcharging.  Since this is a multi-charger, it charges all of the most commonly used rechargeable battery sizes and voltages:  AAA, AA, 14500, 18650, 16340, C, D, and 9 volt.

At about the same size as a AA battery but with more than double the voltage, this is the absolute best battery you can get for your compact [mf-tactical] flashlight!  There are a lot of batteries being sold out there, but most are actually between 500 – 750mAh, notwithstanding their labels often claiming much higher capacity.  We offer only 1000 mAh batteries because these are the highest capacity that can be actually produced in this size battery.  Since they hold the most power and therefore last much longer between recharges, fewer recharge cycles means longer battery life.   And don’t forget the importance of voltage:  these are 3.7 volt batteries, which make your high tech LED flashlight run much brighter than the ordinary 1.5 volts you get in a household AA battery.  Do a comparison yourself and you will see – these batteries get you maximum performance out of your flashlight. If you have read our web site or heard about us online, you know that we are flashlight freaks!  That’s why we have spent time researching the science of li-ion battery technology so that you can run your MF Tactical flashlight on the best possible battery to get the most out of your light.  Now that we control the battery making, we can insure that you get the best possible battery at the lowest possible price.

Here are the specs:


  • Model: 14500 MF Tactical brand battery
  • Rated Capacity: 1000mAh
  • Nominal Voltage: 3.7V
  • Charging Voltage:  4.2V
  • Li-ion Lithium Battery
  • Internal Impedance:  ≤ 80mΩ
  • Charging Temperature Range:  0 to 45 deg. C
  • Discharge Temperature Range:  -10 to 60 deg. C
  • lifetime up to 5 years
  • Dimensions: 1.95 in x 0.55 in
  • Weight: 0.7 oz


  • Charges all commonly used batteries
  • Recharges 3.6V CR123A, 14500, 18650, 32600 lithium batteries
  • Recharges 1.2V AA/AAA, 9V 6F22 Ni-MH/NiCD batteries
  • Powered by 100V~240V AC
  • Charge rates:
  • 1.2V batteries @ 300mA
  • 3.6V batteries @ 230mA
  • 9V batteries @ 100mA