Size: 7.42'' x 2.68'' x 1.00''/188.5 × 68 × 25.4 mm.
Weight: 8.91 oz/252.7 g (excluding battery).
Q1. What kind of LED is used in HT18R?
A: A Luminus SFT70 white LED with a lifespan of 50,000 hours.
Q2. What is the product positioning of HT18R?
A: The Fenix HT18R is specifically designed for outdoor hunting.
Q3. What is the color temperature of HT18R?
A: Around 6500K.
Q4. What is the operating voltage of HT18R?
A: The operating voltage is 3.0 - 4.2 V.
Q5. How to prevent accidentally activate the HT18R?
A: Unscrew the light cap, or remove the battery to prevent accidental activation.
Q6. Why does the HT18R downshift to a lower mode after being used for a while and the higher mode cannot be selected?
A: There are two reasons:
1. Intelligent Overheat Protection
The flashlight will accumulate a lot of heat when used at high output levels for extended periods. When the light reaches a temperature of 65°C or above, the light will automatically step down a few lumens to reduce the temperature.
2. Low-voltage Warning
When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until the Low mode is reached.
Q7. Why does the HT18R happen to flicker?
A: The reasons that may cause the light to flicker, shine intermittently or even fail to illuminate:
1. Poor battery level.
Solution: Recharge or replace the battery.
2. The contact or contact point of the battery or flashlight is dirty.
Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.
If the above methods don't work, please contact your authorized distributor.
Q8. What kind of battery can be used in HT18R?
A: It is recommended to use a Fenix ARB-L21-5000 V2.0 battery, a Fenix ARB-L21-5000U battery, or a Fenix ARB-L21-4000P battery. Other Li-ion batteries are not recommended. As an unmatched battery may cause the flashlight to fail to work normally.
Q9. What should I do when the HT18R needs repair?
A: 1. 15-day replacement: Fenix will replace identical or equal products with documented manufacturing defects within 15 days of purchase.
2. 5-year free repair: Fenix will repair a light free of charge within 5 years (rechargeable battery and other accessories: 1 year) of purchase if problems develop with normal use.
3. Lifetime limited warranty: If repair is required after 5 years from the date of purchase, Fenix will charge for parts. The total repair fee is dictated by the cost of the replaced materials.
4. Warranty certificate: Please keep the warranty card in contacting the authorized distributors for after-sale maintenance, Fenix will provide service support to the distributors.
For more detailed information, please check:
