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LightFire Distribution is one of the largest e-cig and vapor wholesalers in the USA. We supply over 5000+ retail businesses across the globe. We typically stock the largest selection and inventory on all the best vape hardware and e-juices. Start buying from us today and increase your profits.
Efest SLIM K4 USB Charger
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The Efest SLIM K4 USB Charger is conveniently portable and user friendly. LED indicators indicate when the changer is in the standby mode;charging; or is fully charged. It charges the batteries automatically within a matter of seconds and is designed with both CC and CV safe charging mode. The slots and monitors charge independently. USB-C port reduces the heat while charging.
Superior craftsmanship is evidenced by springs made of piano wire; steel cathode with low resistance and hard chromium plating to achieve a more precise charging voltage; and 15,000+ spring testing for quality assurance.
Six protection levels :
1. Short Circuit protection
2. Automatic over-charging
3. Automatic over-discharging
4. Reverse polarity
5. OV activation recovery function
6. Hardware and software double protection
Global Insurance technical support with FCC,CE and RoHS certifications.
Always read the manufacturer's instruction before using.
- Auto-detect charging current: 2X 1.0A/ 1X1.0A/4X0.5A/3X0.5A
- Safe charging mode: CC & CV
- Safe and convenient USB charger (5V 2A)
- Monitors and charges each slot independently
- Low voltage smart activation recovery function
- Incredibly lightweight and conveniently portable
- 1 x Efest SLIM K4 USB Charger
- Never use your battery chargers for batteries other than the ones described and detailed on the package in which it came.
- Making attempts to charge batteries other than what the charger calls for is seriously threatening and may even cause bodily injury. Because batteries contain Lithium-Ion, serious damage can occur if improperly used.
- Carefully read the battery charger’s instruction manual as well as the safety information provided to you. Adhere to all of the directions and proper operation of the charger within the manual.
- Only use your battery charger indoors. Exposing your charger to high/low outdoor temperatures or high humidity can ruin the charger.
- Do not store or expose this charger to water.
- Never take apart or tamper with the battery charger.
- Do expose your battery charger near open flames.
- Do not leave batteries unattended.
Customer satisfaction is our highest priority. We understand that sometimes products arrive damaged, defective, or we shipped an incorrect product. This is why our products carry our exceptional Return Policy.
All products listed in vape deals are FINAL SALES AND NOT SUBJECT TO RETURN FOR ANY REASON. THEY ARE EXCLUDED FROM OUR RETURN POLICY.
WHOLESALE ACCOUNT RETURN POLICY
Returns on all new/unopened, damaged, or defective products must be made within 45 days from the issuance of the shipment tracking data of the product. You must contact our Customer Service Team for return authorization. If authorized, you must ship the products back to us using a shipping provider that provides for tracking (this tracking information must be provided to us). All returned products must be in the original box and include ALL original packaging contents that came with the product. Returns that do not include ALL original packaging and contents will be rejected. Misused and customer damaged products will not be accepted for return. You must also provide the order number from your purchase of the product.
All returned products will be subject to inspection and testing by our staff to determine if the product meets our return policy. Returned products should be packaged appropriately to avoid any damage in transit. All return shipping costs shall be paid by the customer, unless we shipped you the wrong product. If the product is determined to be damaged due to shipping, defective, or incorrect we will ship a new replacement product to you (at our expense) or issue a credit to your Lightfire/Kanger Wholesale account. We reserve the right to determine whether to issue an account credit or ship a replacement product. If you receive an incorrect product we will issue a return authorization and prepaid shipping label. International customers will be responsible for the cost to return any products.
Customer incurred shipping costs to return a product will not be refunded or credited.