18650 Rechargeable Battery Charger - 3.7V

🔋 The dedicated 18650 battery charger

18650 batteries in 3.7 V power the majority of portable electronic equipment — TR DOG collars, hunting GPS units, tactical torches, portable chargers. This intelligent RoG charger recharges them safely thanks to its electronic charge management: automatic cut-off at the end of the cycle, overcharge protection, status indicator. You extend the lifespan of your batteries and avoid battery failures in the field.

⚙️ Specifications

• Battery type : 18650 rechargeable, 3.7 V
• Function : intelligent charger with automatic cut-off
• Safety : overcharge protection
• Use : TR DOG collars, hunting GPS, portable electronics
• Format : compact, portable

❓ Frequently asked questions

Does it work with all 18650 batteries on the market?

Yes, provided they are 18650 format 3.7 V rechargeable batteries. Check the information on your batteries before charging — never use non-rechargeable batteries in this charger.

Are batteries included?

No. This product is the charger only. 18650 batteries must be purchased separately according to your needs.

✅ Ready to order

18650 rechargeable battery charger - 3.7V at €18, delivery in France within 48-72 hours, 2-year RoG Hunting warranty.