Reviewed by Jody Betts, UK Review Expert (Last Update: December 2020)

#1 Choice: Overall Review Score = 96%

The best choice right now in December 2020 is…

Editor's Pick
OLIGHT Warrior X Turbo Tactical Flashlight 1100 Lumens Tail Switch Torch, 1000 Meters Throw, IPX8...
1 Reviews
OLIGHT Warrior X Turbo Tactical Flashlight 1100 Lumens Tail Switch Torch, 1000 Meters Throw, IPX8...
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    #2: Top Ranked Runner-Up

    Also Good
    Geekvape Aegis Max 100W Kit with Zeus Tank Power by One 21700/18650 Battery,No e Liquid,No Nicotine...
    14 Reviews
    Geekvape Aegis Max 100W Kit with Zeus Tank Power by One 21700/18650 Battery,No e Liquid,No Nicotine...
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      #3: Another Worthy Contender

      Worth Considering
      2 pcs 21700 4000mah Rechargeable Battery Lithium 3.7V Discharge High Power Batteries High Drain...
      2 pcs 21700 4000mah Rechargeable Battery Lithium 3.7V Discharge High Power Batteries High Drain...
        View on Amazon UK

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        BEST 21700 BATTERY: ULTIMATE 2020 BUYING GUIDE

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