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F4 Flex Power Bank Charger
F4 charger (without batteries) - $69 - $69.00
F4 charger + 4x NL1826 (2600mAh) batteries - $185 - $185.00
F4 charger + 4x NL1835HP (3500mAh) batteries - $265 - $265.00
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100% NO-RISK MONEY BACK GUARANTEE
F4 Flex Power Bank Charger
Ultrafast 1000mA. Charge your 18650 batteries AND your mobile devices on the go!
4-SLOT POWER BANK & BATTERY CHARGER:
Power up your next adventure with the NITECORE F4, a four-slot battery charger that also serves as a power bank and battery organizer. 2 USB outputs allow you to quickly charge and power devices with a maximum output current of 2A.
LCD DISPLAY & SMART CHARGING:
LCD shows key information including voltage, charging current, charging volume and battery slot. The smart charging independently controls each slot.
ULTRA-COMPACT & ULTRA-SAFE:
Ideal for backpacking, this is the perfect charger for the rugged nature-lovers needing a lightweight power source and battery charger. A sliding cover helps organize batteries and enables you to carry batteries safely.
How fast does it charge?
Battery Type (Capacity)
One at a time
1000mA
Two at a time
1000mA
Four at a time
500mA
18650 (3500mAh)
3hr 30min
7hr
18650 (2600mAh)
2hr 36min
5hr 12min
Charging duration uses this formula:
Battery Capacity (mAh) / Charger Output Current (mA) = Hours
What's in the box
1x F4 Flex Charger
1x USB charging cable
Order with Batteries
F4 charger (without batteries) - $69
F4 charger + 4x NL1826 (2600mAh) batteries - $185
F4 charger + 4x NL1835HP (3500mAh) batteries - $265
Specifications
Input
DC 5V - 2A
Capacity
60Wh (MAX)
Output
4.2V±1% (Battery) / 5V±5% (USB)
Output current
2*1A, 4*0.5A (Battery) / 2*2A (USB)
Dimensions
Length
113.4mm
Width
86.1mm
Height
27mm
Weight
122.5g (without batteries and power cord)
Compatible with
Li-ion/IMR: 18650
"Not only does it save space in my pack, it also doubles as a battery organizer."
by Henry G.
What happens after payment?
You will receive a purchase receipt through Paypal after payment.
Your order will be processed within the next working day and we will email you a tracking code once your package has been shipped.
When will I receive my lights?
Deliveries in Singapore will take up to 4-6 working days by Courier.
Returns and warranty
If our lights don't work the way they should, let us know and we'll do our best to get you sorted. 1-year repair warranty.
User manual
Download in PDF
We believe in this product so strongly that we're giving you a 60 days money back guarantee! If for whatever reason you are unsatisfied with your purchase, ship the entire package back to us with your Order #number and we'll give you a full refund!
100% NO-RISK MONEY BACK GUARANTEE
You might also like
NL1835HP (18650 - 3500mAh - 8A)
SGD $49.00
NL1826 (18650 - 2600mAh)
SGD $29.00
NL1829LTHP (2900mAh) for Low Temperatures
SGD $45.00
IMR18650 (2900mAh) for TM03
SGD $29.00
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