Acebeam 21700 Rechargeable Battery AB21CP50 – 5000mAh, 15A Protected Li-ion

Built for high-performance flashlights, the Acebeam AB21CP50 21700 Rechargeable Battery delivers long runtimes and reliable output. With a massive 5000mAh capacity and up to 15A continuous discharge, it’s designed to support today’s most demanding high-output flashlights.

This protected Li-ion battery features a steel shell riveting design, multiple safety layers, and a pressure relief valveto safeguard against overcharge, over-discharge, short circuits, and overheating. Rated for up to 500 charge cycles, it offers long-term value and dependable power in the field.

Whether for tactical flashlights, everyday carry, or outdoor adventure gear, the AB21CP50 ensures you’ll never be left in the dark.

Key Features:

• 5000mAh Capacity: Extended runtime for high-output lights

• 15A Max Continuous Discharge: Built for power-hungry flashlights

• Protected Design: Integrated safety circuit prevents overcharge, overheating, and short circuits

• Durable Construction: Steel shell riveting with multiple layers of protection

• Long Life: Up to 500 charge cycles

• Optimized for Acebeam Flashlights: Perfect fit and performance for 21700-compatible models

Specifications Table