About This

• DESIGNED FOR RETEVIS RT21 ONLY: Specifically engineered to fit Retevis RT21 two-way radios and walkie talkies. Ensures secure compatibility with original battery compartment and charging dock.
• 1100MAH LONG-LASTING PERFORMANCE: Each 3.7V Li-ion battery delivers up to 12 hours of reliable use on a full charge, making it ideal for long shifts, security patrols, or field operations.
• QUICK CHARGE, LIGHTWEIGHT DESIGN: Recharges in just 3–4 hours with standard Retevis charger. Weighing only 68 grams, this compact backup is easy to carry in kits, bags, or pouches.
• IDEAL FOR PROFESSIONAL SETTINGS: Perfect backup power for personnel in law enforcement, security, hospitality, retail, warehouse, and event coordination roles. Supports reliable communication throughout the day.
• PACKAGE CONTENTS & WARRANTY: Includes 2 rechargeable Li-ion battery packs. Backed by a 24-month warranty and dedicated elxjar customer service to ensure long-term performance and satisfaction.

Overview

• Number of Batteries : 2 Lithium Ion batteries required. (included)
• Brand : hflexgrad
• Battery Cell Composition : Lithium Ion
• Battery Capacity : 1000 Milliamp Hours
• Recommended Uses For Product : Two-way communication