Can I charge these batteries in any USB-C charger?

Yes, the USB-C port on each battery accepts standard USB-C cables and chargers. The onboard circuitry manages the charging process, so you don't need a specialized dock or cradle.

Will these work in devices other than the MT2A Pro flashlight?

These batteries are designed for high-drain devices that accept this form factor and voltage. They fit the MT2A Pro flashlight specifically, but may also work in other compatible equipment that can handle lithium-ion cells with this discharge profile.

How do I know when the batteries are fully charged?

Each battery has built-in indicator lights that display charging status. The lights signal when charging is complete and the battery is ready to use.

What does used condition mean for these batteries?

These cells have been previously owned and used. You can expect cosmetic wear such as scratches or scuffs, and the total number of remaining charge cycles may be lower than a brand-new battery. Functionality is intact.

What protection features do these batteries have?

Each battery includes an intelligent protective circuit that prevents overcharging, over-discharging, and short circuits. A pressure relief valve provides an additional mechanical safety measure.

Nitecore NL1416R 1600mAh USB-C Rechargeable Battery for MT2A Pro - 2 Pack - Used

#4 in Tools & Gear

stainless steel
rechargeable

The 3-second version

1600mAh capacity with 5A continuous discharge for high-drain devices
USB-C port built into each battery eliminates separate charger
Onboard indicator lights show charging status and readiness
Used condition with cosmetic wear
Cycle life may be reduced from prior use

Why it's on GiftsFeed

USB-C Rechargeable AA Battery Built for High-Drain Flashlights

Most rechargeable AA batteries need a separate charger, which means extra bulk in your kit and one more thing to remember. These cells plug directly into any USB-C cable, so replenishing them takes as much space as your phone charger. The onboard status lights mean you don't have to guess whether they're topped off, and the five-amp continuous output handles the kind of current draw that tactical lights demand without voltage sag. If you run devices hard enough that you've ever had a battery go warm under load, the integrated protection circuitry and pressure relief valve are worth having.

Good gift when

Owners of high-output flashlights who cycle through batteries frequently
People who want rechargeable power without carrying a dock or cradle
Users of the MT2A Pro flashlight seeking matched backup cells
Anyone tired of single-use batteries in demanding devices

Skip it if These are used cells sold as-is, so expect cosmetic marks and possibly reduced total cycle life compared to new stock.

Specs

Capacity: 1600mAh
Continuous Discharge Current: 5A
Charging Port: USB-C
Quantity: 2 batteries
Condition: Used
Protections: Overcharge, over-discharge, short circuit
Terminal Material: Nickel-plated stainless steel
Compatible Devices: MT2A Pro flashlight and similar high-drain devices

What's included

2 × NL1416R rechargeable batteries (used)

If you're giving it

No sizing to guess

Practical backup power for someone who already owns compatible high-drain devices.

The details

These rechargeable batteries deliver persistent power to devices that demand it. Each cell holds 1600 milliamp-hours and sustains a continuous five-amp discharge, making them suited to tactical flashlights and other equipment that draw heavily under load.

A USB-C port built into every battery lets you recharge without a separate cradle. Indicator lights on each cell show charging status and readiness, so you know when they're ready to go back into rotation. The port eliminates the need to carry a dedicated charger when you're away from home.

Internal circuitry guards against overcharge, over-discharge, and short circuits. A pressure relief valve adds a mechanical failsafe. Nickel-plated stainless steel protectors at each end resist impact and oxidation while maintaining clean contact with your device. A metallic film coating over the body resists abrasion through repeated handling and installation cycles.

Designed to fit the MT2A Pro flashlight, these cells also work in other devices that accept this form factor and voltage. The 1600mAh capacity supports extended runtime in compatible lights, and the five-amp continuous output keeps pace with high-brightness modes that would strain lesser cells.

This is a two-pack of used batteries. Expect cosmetic wear consistent with prior use, though functionality remains intact. Each cell charges independently, so you can rotate one into service while the other replenishes.

Nitecore

Nitecore NL1416R 1600mAh USB-C Rechargeable Battery for MT2A Pro - 2 Pack - Used

Two 1600mAh lithium-ion cells with integrated charging ports and onboard status lights

$20.72$25.9020% offat nitecorestore.com

Quantity

Buy from Nitecore

Ships and sold by Nitecore. About this merchant

The 3-second version

1600mAh capacity with 5A continuous discharge for high-drain devices
USB-C port built into each battery eliminates separate charger
Onboard indicator lights show charging status and readiness
Used condition with cosmetic wear
Cycle life may be reduced from prior use

Questions

Can I charge these batteries in any USB-C charger?: Yes, the USB-C port on each battery accepts standard USB-C cables and chargers. The onboard circuitry manages the charging process, so you don't need a specialized dock or cradle.
Will these work in devices other than the MT2A Pro flashlight?: These batteries are designed for high-drain devices that accept this form factor and voltage. They fit the MT2A Pro flashlight specifically, but may also work in other compatible equipment that can handle lithium-ion cells with this discharge profile.
How do I know when the batteries are fully charged?: Each battery has built-in indicator lights that display charging status. The lights signal when charging is complete and the battery is ready to use.
What does used condition mean for these batteries?: These cells have been previously owned and used. You can expect cosmetic wear such as scratches or scuffs, and the total number of remaining charge cycles may be lower than a brand-new battery. Functionality is intact.
What protection features do these batteries have?: Each battery includes an intelligent protective circuit that prevents overcharging, over-discharging, and short circuits. A pressure relief valve provides an additional mechanical safety measure.