Nitecore F4 4-Slot 18650 Quick Charger with LCD Screen, Black
within 10-30 business days.
Estimated Delivery Time:34 - 60 days
Here comes the Nitecore F4 4-Slot 18650 Quick Charger. The Nitecore F4 is capable of charging four 18650 batteries simultaneously. Made from durable and fire-retardant PC materials, the Nitecore F4 Charger will be your best vaping pal for daily charge!
Nitecore F4 4-Slot 18650 Quick Charger with LCD Screen
Input: DC 5V 2A
Output voltage: 4.2V±1% (Battery) / 5V±5% (USB)
Output current: 2 x 1A, 4 x 0.5A (Battery) / 2 x 2A (USB)
Compatible battery types: Li-ion/IMR 18650
• Four-Slot Flexible Power Bank
• Charging and discharging functions
• Integrated intelligent USB charging and discharging management system
• Capable of charging 4 batteries simultaneously and controlling each slot independently
• Micro-USB 2.0 input port enabling 1A charging currents for 2 slots simultaneously
• 2 USB output ports capable of outputting 2A currents simultaneously
• LCD real-time display on Battery Voltage, Charging Current, Charged
• Volume, USB Output Current and Output Volume
• Energy saving hibernation function for the LCD display
• Automatic detection on the battery level and automatic adoption for the optimal charging modes • between CC and CV
• Battery group discharging function
• Reverse polarity protection and anti-short circuit protection
• Activates over-discharged batteries with protective circuits
• Made from durable and fire-retardant PC materials
• Optimal heat dissipation design
Nitecore F4 4-Slot 18650 Quick Charger with LCD Screen comes with:
• 1 x Nitecore F4 4-Slot 18650 Quick Charger with LCD Screen
1. Distributors / Wholesalers may have some risks to sell Nitecore products in Germany from exclusive distributor.
2. According to the factory's requirement, defective Nitecore products must be sent back to us for replacements. Thanks for your understanding.
• You can also buy li-ion batteries in BuyBest.
Start group buy
Invite friends to join
1. Presale items are available for group buy; but they will be shipped out when we have them in stock if group buy succeed.
2. Some products like Joyetech, Eleaf, Wismec brands, Flash Sale devices, and items priced at more than $300, are excluded for group buy.
3. The entrance for starting a group buy has been set up in every product page; Invitees can only join in the group buy via a specified link with the inviter's unique ID.
4. Once joining in the group buying, you can not quit in the midway; you can not cancel your order if the group buy succeeds; if no quality problem, we don't support refund for group buy items.
5. One shopper can only have at most five ongoing groups. When one group ends, he/she can start a new group.
6. Once a group buying starts, the price won't be changed before it's closed. Invitees enjoy free shipping when orders over $20, while inviters only pay $0.1, no ship fee.
7. The number of participants for a group depends on the value of specific item.
8. Once any cheating means found, we have the right to disqualify the participant from the group buy activity. The right to interpret belongs to Buybest.