Nitecore NL1826R Li-ion 2600mAh USB Rechargeable 18650 Battery
The new Nitecore NL1826R 18650 battery is a revolutionary battery designed with a built-in USB-C charging port making charging easier than ever! No more need for an extra charger as this battery can be charged directly using a standard USB-C charging cable (sold separately). Simply plug the battery into an available power source, and a red indicator light under the + pole (positive) will turn green upon completion. Alternatively, these batteries can still be charged on an external charger if desired. The NL1826R batteries are designed for powering high-drain devices such as high-output flashlights, lanterns, headlamps, and bike lights, as well as a variety of other appliances and devices. With built-in smart charging circuitry and other integrated safety features throughout, this battery will safely work in the majority of button-top compatible devices.
The new Nitecore NL1826R 18650 battery is a revolutionary battery designed with a built-in USB-C charging port making charging easier than ever! No more need for an extra charger as this battery can be charged directly using a standard USB-C charging cable (sold separately). Simply plug the battery into an available power source, and a red indicator light under the + pole (positive) will turn green upon completion. Alternatively, these batteries can still be charged on an external charger if desired. The NL1826R batteries are designed for powering high-drain devices such as high-output flashlights, lanterns, headlamps, and bike lights, as well as a variety of other appliances and devices. With built-in smart charging circuitry and other integrated safety features throughout, this battery will safely work in the majority of button-top compatible devices.
The new Nitecore NL1826R 18650 battery is a revolutionary battery designed with a built-in USB-C charging port making charging easier than ever! No more need for an extra charger as this battery can be charged directly using a standard USB-C charging cable (sold separately). Simply plug the battery into an available power source, and a red indicator light under the + pole (positive) will turn green upon completion. Alternatively, these batteries can still be charged on an external charger if desired. The NL1826R batteries are designed for powering high-drain devices such as high-output flashlights, lanterns, headlamps, and bike lights, as well as a variety of other appliances and devices. With built-in smart charging circuitry and other integrated safety features throughout, this battery will safely work in the majority of button-top compatible devices.
The new Nitecore NL1826R 18650 battery is a revolutionary battery designed with a built-in USB-C charging port making charging easier than ever! No more need for an extra charger as this battery can be charged directly using a standard USB-C charging cable (sold separately). Simply plug the battery into an available power source, and a red indicator light under the + pole (positive) will turn green upon completion. Alternatively, these batteries can still be charged on an external charger if desired. The NL1826R batteries are designed for powering high-drain devices such as high-output flashlights, lanterns, headlamps, and bike lights, as well as a variety of other appliances and devices. With built-in smart charging circuitry and other integrated safety features throughout, this battery will safely work in the majority of button-top compatible devices.
in 7 offers
The lowest price for Nitecore NL1826R Li-ion 2600mAh USB Rechargeable 18650 Battery right now is $16.00 at wildholics ζΆε€ι²ηη¨εεΊ, compared across 7 retailers.
The all-time low was $16.00 on 8 Feb 2026. That's the lowest price we've ever tracked β a great time to buy.
Prices last updated 20 Sept 2026.
Last updated at 20/09/2026 22:59:38
Nitecore NL1826R 2600mAh Micro-USB Rechargeable Battery
Delivery $25.73
Nitecore NL1826R 2600mAh USB-C Rechargable Battery - Live Price Matching
Delivery $7.95
Nitecore NL1826R 18650 USB-C Direct Charge 2600mAh Li-ion Battery
Delivery between 22 Septβββ1 Oct $9.70
Nitecore NL1826R - 2600mAh 18650 USB-C Rechargeable Li-Ion Battery
Delivery between Tue β Fri $9.95
Nitecore Li-Ion Usb Rechargeable Battery 18650 (2600Mah)
Delivery $12
Nitecore Li-Ion Usb Rechargeable Battery 18650 (2600Mah)
Delivery $12
Nitecore 2600mah Micro Usb Rechargeable 18650 Battery #nl1826r
30-day returns
originally posted on bhphotovideo.com
Bought 4 of these to have replacement for Moza Air 2 gimbal. Exact same specs.Shipped from US to Canada, payed all the fees.Turnes out batteries are 1mm longer in length. There is NO indication on the website saying that. Batteries won't fit.After all the unnessecary time spent in MULTIPLE post offices, turnes out for me to return it, I need to spend another 20$ fee for shipment, and potentialy another 20$ for B&H to send me back the right stuff, which has no guarantees that it'll be the right fit.Also it has to go through a courier because batteries are hazardous and you'r not allowed to send it yourself.TIme and money wasted. ggwp
originally posted on galaxus.ch
after a warranty exchange, the new one is still working, but the plastic cover is going away, the glue is not supporting the temperature.. so I have some black glue/rubber wich is leaking outside of the yellow plastic cover..but the batterie is still working normally. (doesn't come from inside, only for this yellow plastic)
originally posted on batteryjunction.com
I have many 18650's from different manufacturers. Nitecore is on top of my list along with Olight. Has the actual capacity as advertised. Works well in my torches & other devices. Can simply charge the battery from the micro USB port on the battery. This is very convenient if you don't have a charger around & just a micro USB cable & power source. ie, DC USB car adapter or power bank.
| Capacity | 2600mAh |
| Voltage | 3.7V |
| USB Charging Voltage | 5V |
| USB Charging Current | 800mA (Maximum) |
| Chemistry | Lithium-ion |
Nitecore NL1826R 2600mAh Micro-USB Rechargeable Battery
Delivery $25.73
Nitecore NL1826R 2600mAh USB-C Rechargable Battery - Live Price Matching
Delivery $7.95
Nitecore NL1826R 18650 USB-C Direct Charge 2600mAh Li-ion Battery
Delivery between 22 Septβββ1 Oct $9.70
Nitecore NL1826R - 2600mAh 18650 USB-C Rechargeable Li-Ion Battery
Delivery between Tue β Fri $9.95
Nitecore Li-Ion Usb Rechargeable Battery 18650 (2600Mah)
Delivery $12
Bought 4 of these to have replacement for Moza Air 2 gimbal. Exact same specs.Shipped from US to Canada, payed all the fees.Turnes out batteries are 1mm longer in length. There is NO indication on the website saying that. Batteries won't fit.After all the unnessecary time spent in MULTIPLE post offices, turnes out for me to return it, I need to spend another 20$ fee for shipment, and potentialy another 20$ for B&H to send me back the right stuff, which has no guarantees that it'll be the right fit.Also it has to go through a courier because batteries are hazardous and you'r not allowed to send it yourself.TIme and money wasted. ggwp
after a warranty exchange, the new one is still working, but the plastic cover is going away, the glue is not supporting the temperature.. so I have some black glue/rubber wich is leaking outside of the yellow plastic cover..but the batterie is still working normally. (doesn't come from inside, only for this yellow plastic)
I have many 18650's from different manufacturers. Nitecore is on top of my list along with Olight. Has the actual capacity as advertised. Works well in my torches & other devices. Can simply charge the battery from the micro USB port on the battery. This is very convenient if you don't have a charger around & just a micro USB cable & power source. ie, DC USB car adapter or power bank.
I use multiple 18650 powered flashlights and headlamps daily.Having the integrated usb charger built into the battery is a must have feature for me. I get great battery life out of these 2500mah batteries
I used it on a deep backpacking trip.I had a Goal Zero Nomad 7.The new built in micro usb port is the greatest.I can top off the battery without having to lug spent battery.WARNING ... the battery is slightly wider that the standard ... tight fit on Nitecore SRT7
It's pretty cool to have a built in charger. Not at all necessary but is a nice upgrade for (low current draw) lights which don't have a built in charger.It's a bit disappointing that the button too gets so hot, hence the 4 stars. (Be careful what materials the battery is near while charging)Though it does have a red light for charging and a green light for charges which is pretty smart.
I highly recommend Nitecore products. I currently own 3 flashlights, 1 headlamp and several batteriesThey are all fantastic.
company said that this battery was rechargable and was a direct replacement, for my flashlight. not true. its not rechargable and it wasnt right size. very un happy
| Capacity | 2600mAh |
| Voltage | 3.7V |
| USB Charging Voltage | 5V |
| USB Charging Current | 800mA (Maximum) |
| Chemistry | Lithium-ion |
