Weltool UB21-50 21700 Battery – 5000mAh USB-C Rechargeable Li-ion Keychain 3 inches (109 mm)

3 inches (109 mm)

25in 20cv stonewashed reverse tanto steel blade

When you need a strong lightweight neck knife that'll do the job as if your life depended on it

an invaluable option when you find yourself miles from civilization

Can be carried independently

Weltool UB21-50 21700 Battery – 5000mAh USB-C Rechargeable Li-ion Keychain 3 inches (109 mm)Weltool UB21 50 5000mAh 21700 USB C Rechargeable Battery The Weltool UB21 50 (WEL UB21 50) is a 5000mAh 21700 rechargeable lithium ion battery with a built in Type C charging port, so you can recharge it directly with a USB C cable no external charger needed. Its integrated steel shell design avoids the diameter increase of traditional protected cells for a reliable fit in high output flashlights. Highlights 5000mAh capacity in a 21700 cell Built in