
Availability: In Stock
The Bayco Nstick NS2-BATT Li-Ion USB-C Battery is a dedicated 18650 replacement cell designed for Nightstick NS2 flashlights and compatible gear. If you run tactical, work, or outdoor flashlights regularly, a spare rechargeable battery eliminates the downtime of disposables and keeps you powered in the field. This lithium-ion cell integrates USB-C charging—a modern, universal standard that works with phone chargers, power banks, and charging hubs you likely already own, making field recharges and emergency top-ups genuinely practical.
Built as a direct fit for the NS2 platform, this battery delivers the capacity and performance your light expects, with no compatibility surprises. Whether you're staging a hunting camp, maintaining duty gear, or keeping a tactical light in your truck, having a charged spare eliminates the frustration of a dead light when you need it most.
USB-C recharging beats the single-use battery trap: you'll save money over time, reduce waste, and always have a backup without planning special trips to find replacements. For anyone serious about their flashlight reliability, this is a straightforward upgrade worth the investment.
| Type | Lithium-Ion 18650 |
| Charging Interface | USB-C |
| Compatibility | Nightstick NS2 Flashlights |
| Brand | Bayco |
Yes. The Nstick NS2-BATT is a direct-fit 18650 cell designed for the NS2 platform.
The battery features USB-C charging, so you can recharge it directly with any USB-C power source—wall adapter, car charger, or power bank.
Absolutely. Having a charged spare means you're never caught with a dead light. Keep it in your pack, vehicle, or duty bag and swap it in when needed.
The package includes one NS2-BATT Li-Ion USB-C 18650 battery.

SKU: 167515618 • Width: 1.4in • Height: 1.2in • Depth: 3.6in • Weight: 0.145oz





Availability: In Stock
The Bayco Nstick NS2-BATT Li-Ion USB-C Battery is a dedicated 18650 replacement cell designed for Nightstick NS2 flashlights and compatible gear. If you run tactical, work, or outdoor flashlights regularly, a spare rechargeable battery eliminates the downtime of disposables and keeps you powered in the field. This lithium-ion cell integrates USB-C charging—a modern, universal standard that works with phone chargers, power banks, and charging hubs you likely already own, making field recharges and emergency top-ups genuinely practical.
Built as a direct fit for the NS2 platform, this battery delivers the capacity and performance your light expects, with no compatibility surprises. Whether you're staging a hunting camp, maintaining duty gear, or keeping a tactical light in your truck, having a charged spare eliminates the frustration of a dead light when you need it most.
USB-C recharging beats the single-use battery trap: you'll save money over time, reduce waste, and always have a backup without planning special trips to find replacements. For anyone serious about their flashlight reliability, this is a straightforward upgrade worth the investment.
| Type | Lithium-Ion 18650 |
| Charging Interface | USB-C |
| Compatibility | Nightstick NS2 Flashlights |
| Brand | Bayco |
Yes. The Nstick NS2-BATT is a direct-fit 18650 cell designed for the NS2 platform.
The battery features USB-C charging, so you can recharge it directly with any USB-C power source—wall adapter, car charger, or power bank.
Absolutely. Having a charged spare means you're never caught with a dead light. Keep it in your pack, vehicle, or duty bag and swap it in when needed.
The package includes one NS2-BATT Li-Ion USB-C 18650 battery.
SKU: 167515618 • Width: 1.4in • Height: 1.2in • Depth: 3.6in • Weight: 0.145oz
