Nitecore USN4 Pro USB Dual-Slot Battery Charger For Sony NP-FZ100
Introducing the Nitecore USN4 Pro Dual-Slot USB Travel Charger that is specifically designed to recharge Sony NP-FZ100 camera batteries. With a dual port design, the USN4 Pro simultaneously charges two batteries so you can spend less time charging and more time snapping photos. QuickCharge 2.0 USB input enables max charging speeds up to 1.2A in a single slot. In only 4 hours this charger can completely charge 2 batteries! The brightly lit LCD display reports real-time battery information, including battery health, voltage, charging current, temperature, and charged volume. No need to worry about overcharging your batteries as the USN4 Pro offers an intelligent USB charging management system that automatically applies the correct charging currents and prevents damage caused by improperly inserted batteries. This lightweight and compact charger fits easily in bags for charging on the go. Compatible with universally available USB power sources like laptops, power banks, adapters, and solar panels, the USN4 Pro includes a removable USB cable that fits snuggly in an anti-drag groove to keep the charger stable on flat surfaces.
Introducing the Nitecore USN4 Pro Dual-Slot USB Travel Charger that is specifically designed to recharge Sony NP-FZ100 camera batteries. With a dual port design, the USN4 Pro simultaneously charges two batteries so you can spend less time charging and more time snapping photos. QuickCharge 2.0 USB input enables max charging speeds up to 1.2A in a single slot. In only 4 hours this charger can completely charge 2 batteries! The brightly lit LCD display reports real-time battery information, including battery health, voltage, charging current, temperature, and charged volume. No need to worry about overcharging your batteries as the USN4 Pro offers an intelligent USB charging management system that automatically applies the correct charging currents and prevents damage caused by improperly inserted batteries. This lightweight and compact charger fits easily in bags for charging on the go. Compatible with universally available USB power sources like laptops, power banks, adapters, and solar panels, the USN4 Pro includes a removable USB cable that fits snuggly in an anti-drag groove to keep the charger stable on flat surfaces.
Introducing the Nitecore USN4 Pro Dual-Slot USB Travel Charger that is specifically designed to recharge Sony NP-FZ100 camera batteries. With a dual port design, the USN4 Pro simultaneously charges two batteries so you can spend less time charging and more time snapping photos. QuickCharge 2.0 USB input enables max charging speeds up to 1.2A in a single slot. In only 4 hours this charger can completely charge 2 batteries! The brightly lit LCD display reports real-time battery information, including battery health, voltage, charging current, temperature, and charged volume. No need to worry about overcharging your batteries as the USN4 Pro offers an intelligent USB charging management system that automatically applies the correct charging currents and prevents damage caused by improperly inserted batteries. This lightweight and compact charger fits easily in bags for charging on the go. Compatible with universally available USB power sources like laptops, power banks, adapters, and solar panels, the USN4 Pro includes a removable USB cable that fits snuggly in an anti-drag groove to keep the charger stable on flat surfaces.
Introducing the Nitecore USN4 Pro Dual-Slot USB Travel Charger that is specifically designed to recharge Sony NP-FZ100 camera batteries. With a dual port design, the USN4 Pro simultaneously charges two batteries so you can spend less time charging and more time snapping photos. QuickCharge 2.0 USB input enables max charging speeds up to 1.2A in a single slot. In only 4 hours this charger can completely charge 2 batteries! The brightly lit LCD display reports real-time battery information, including battery health, voltage, charging current, temperature, and charged volume. No need to worry about overcharging your batteries as the USN4 Pro offers an intelligent USB charging management system that automatically applies the correct charging currents and prevents damage caused by improperly inserted batteries. This lightweight and compact charger fits easily in bags for charging on the go. Compatible with universally available USB power sources like laptops, power banks, adapters, and solar panels, the USN4 Pro includes a removable USB cable that fits snuggly in an anti-drag groove to keep the charger stable on flat surfaces.
in 28 offers
The lowest price for Nitecore USN4 Pro USB Dual-Slot Battery Charger For Sony NP-FZ100 right now is $17.54 at ShaShinKi.com, compared across 18 retailers.
The all-time low was $17.39 on 5 June 2026 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 12:08:08
NITECORE USN4 Pro Camera Battery Charger for NP-FZ100 Batteries, Dual Slot
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[USED] Nitecore USN4 PRO Dual-Slot USB QC Charger for Sony NP-FZ100 Batteries (Like New Condition!)
Not eligible for returns
Nitecore USN4PRO USB Dual Charger For Sony NP-FZ100
Delivery $7.95
Nitecore Usn4pro Usb Dual Charger For Sony Np-fz100
Delivery $7.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nitecore Usn4 Sony Np-fz100 Dual Slot Usb Charger
Delivery $7.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nitecore Usn4 Pro Dual Slot Usb Qc Intelligent Charger For Sony
Free delivery
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Nitecore Usn4 Pro Quick Charge Usb 2.0 Battery Charger For Sony
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Aunitecore Usn4 Pro Usb Dual-slot Battery Charger For Sony Np-fz100
Free delivery
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Nitecore USN4PRO USB Dual Charger For Sony NP-FZ100
Delivery $10
Nitecore USN4 Sony NP-FZ100 Dual Slot USB Charger
Delivery $10
originally posted on bhphotovideo.com
This charger works great for the Sony NP-FZ100 batteries. Compared to the Sony BC-QZ1 charger you have to purchase separately for some cameras, this will charge 2 batteries at one time, this will show more details of charging status and the cost is less than 1/3 the cost of the Sony charger. You won't be disappointed with this charger.
originally posted on nkon.nl
The good:You can monitor the exact battery charge on the display, also an estimation for the capacity if you start from completely drained.The bad:The charger slots are so tight and they break the plastic support legs of genuine Canon battery cells which cost 100 euro each...The temperature indication for the cells is completely useless. I had one cell warm to the touch showing 25deg C and one completely cold next it showing 35 deg C.The charger does refuses to charge any 3rd party batteries other than Canon.The charger is very slow with Canon batteries. On a good day with several different power adapters I am getting maximum of 100-200mA per cell. Changing the cable does not help.The SMT micro USB connector soldered to the PCB inside was broken on the ... MoreThe good:You can monitor the exact battery charge on the display, also an estimation for the capacity if you start from completely drained.The bad:The charger slots are so tight and they break the plastic support legs of genuine Canon battery cells which cost 100 euro each...The temperature indication for the cells is completely useless. I had one cell warm to the touch showing 25deg C and one completely cold next it showing 35 deg C.The charger does refuses to charge any 3rd party batteries other than Canon.The charger is very slow with Canon batteries. On a good day with several different power adapters I am getting maximum of 100-200mA per cell. Changing the cable does not help.The SMT micro USB connector soldered to the PCB inside was broken on the first unit I bought. NKON gladly replaced the device immediately at their office. The unit I am reviewing is the replacement after 2-3 months of usage.I do not have anymore one LP E6 NH genuine batteries to get broken by this charging unit and therefore it goes to the recycled electronics bin effective immediately. Do not waste your money, your time and especially your Canon batteries. NKON did everything they could but it's still a very poor product.
originally posted on bhphotovideo.com
I was not convinced to pay a hundred for the SONY charger, so I tried multiple other chargers but all of them had issues here and there. This one is well made and good quality, and it chargers the batteries correctly and does not bend the pins on the batteries like some other chargers. Great price as well.
| Compatible Devices | Sony NP-FZ100 |
| Mounting Hardware | Pro Charger, Instruction manual |
| Batteries Included | No |
| Batteries Required | No |
| Includes Rechargeable Battery | No |
NITECORE USN4 Pro Camera Battery Charger for NP-FZ100 Batteries, Dual Slot
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
[USED] Nitecore USN4 PRO Dual-Slot USB QC Charger for Sony NP-FZ100 Batteries (Like New Condition!)
Not eligible for returns
Nitecore USN4PRO USB Dual Charger For Sony NP-FZ100
Delivery $7.95
Nitecore Usn4pro Usb Dual Charger For Sony Np-fz100
Delivery $7.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nitecore Usn4 Sony Np-fz100 Dual Slot Usb Charger
Delivery $7.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
This charger works great for the Sony NP-FZ100 batteries. Compared to the Sony BC-QZ1 charger you have to purchase separately for some cameras, this will charge 2 batteries at one time, this will show more details of charging status and the cost is less than 1/3 the cost of the Sony charger. You won't be disappointed with this charger.
The good:You can monitor the exact battery charge on the display, also an estimation for the capacity if you start from completely drained.The bad:The charger slots are so tight and they break the plastic support legs of genuine Canon battery cells which cost 100 euro each...The temperature indication for the cells is completely useless. I had one cell warm to the touch showing 25deg C and one completely cold next it showing 35 deg C.The charger does refuses to charge any 3rd party batteries other than Canon.The charger is very slow with Canon batteries. On a good day with several different power adapters I am getting maximum of 100-200mA per cell. Changing the cable does not help.The SMT micro USB connector soldered to the PCB inside was broken on the ... MoreThe good:You can monitor the exact battery charge on the display, also an estimation for the capacity if you start from completely drained.The bad:The charger slots are so tight and they break the plastic support legs of genuine Canon battery cells which cost 100 euro each...The temperature indication for the cells is completely useless. I had one cell warm to the touch showing 25deg C and one completely cold next it showing 35 deg C.The charger does refuses to charge any 3rd party batteries other than Canon.The charger is very slow with Canon batteries. On a good day with several different power adapters I am getting maximum of 100-200mA per cell. Changing the cable does not help.The SMT micro USB connector soldered to the PCB inside was broken on the first unit I bought. NKON gladly replaced the device immediately at their office. The unit I am reviewing is the replacement after 2-3 months of usage.I do not have anymore one LP E6 NH genuine batteries to get broken by this charging unit and therefore it goes to the recycled electronics bin effective immediately. Do not waste your money, your time and especially your Canon batteries. NKON did everything they could but it's still a very poor product.
I was not convinced to pay a hundred for the SONY charger, so I tried multiple other chargers but all of them had issues here and there. This one is well made and good quality, and it chargers the batteries correctly and does not bend the pins on the batteries like some other chargers. Great price as well.
I have several high-end LiIon chargers for flashlights. I really missed knowing where the Sony batteries sat in terms of voltage (i.e. charge level).The Nitecore charger charges at a slightly slower rate than the Sony charger, even with just one battery in it, and powered by a high-wattage USB supply.I love being able to charge up two batteries at the same time, since I usually have depleted both batteries in my two-battery grip.
I've been using a cheap Amazon charger for the past two years. I should have switched sooner! This charger is well built, the battery lock in securely, and the screen gives very useful info. Planning to switch all of my battery chargers to Nitecore now.
this is absolute disaster unit. over 2 hours of charging time with 9v/2A adapter, still have the same numbers on flashing display: meaning not charging at all and 0 mAh/mA on both slots (do not detect the right voltage either. very disappointed. missed the return deadline due to being overseas.
Charges extremely slow and has never reached a full charge with any battery. Putting them in the camera shows 90% or less. LCD is defective and barely visible, and only shows from an extreme side angle. Build quality is very cheap and the USB cable holders on the back don't actually hold the cable in, so it can become unplugged easily. Buy literally anything else and it will be better.
Don't know if mine was defective or if it's the design of the charger, but it would not charge two batteries simultaneously. Either slot would work, but not both at the same time. With two batteries plugged in, one would charge, then the second would begin charging after first one was complete. What's the point of two slots?
I am glad I found this unit. Its ability to charge two batteries simultaneously (not in series) is the key. Make sure you get the right power supply! It will not work with most plug adapters as they do not carry the correct voltage and current. I ended up buying the Nitecore unit after the fact.
I mainly purchased this dual-slot charger for when I have back to back shoots and need to charge batteries more quickly. So far it works pretty well. Like you'd expect for a charger at this price range, it certainly feels pretty cheap and I feel like I have more confidence in my Sony brand chargers but it does the job good enough.
| Compatible Devices | Sony NP-FZ100 |
| Mounting Hardware | Pro Charger, Instruction manual |
| Batteries Included | No |
| Batteries Required | No |
| Includes Rechargeable Battery | No |
