At DMG Motorsports, we present the Performance Tool 3.7V Rechargeable Lithium Ion Battery — a high-capacity 18650 cell engineered as a reliable replacement for ATAK™ brand rechargeable flashlights and many other compatible devices. With a generous 2600mAh capacity, zero memory effect, and built-in circuit protection, this battery is built to keep your gear powered and ready whenever you need it most. Whether you're topping it off after a short use or charging from fully depleted, you can trust this battery to deliver consistent, long-lasting performance recharge after recharge.

Features:

• High-capacity replacement battery compatible with ATAK™ brand rechargeable flashlights and many others
• No memory effect — recharge up to 1,200 times whether fully or partially drained
• Built-in circuit protection for proper venting, overcharge prevention, and over-discharge protection
• Capacity: 2600mAh | Voltage: 3.7V
• Battery size: 2.62" x 0.72" (69.2mm x 18.3mm) — standard 18650 form factor