Battery Capacity: 2200mAh, Voltage: 3.7, Chemistry: Li-ion ^^ Safety protectionOver-charge, over-discharge, over-heat, over-current and short-circuit protection.
^^ High quality: larger capacity, longer battery life.
^^ Standard compatibility: PMNN4434AR Two-Way battery can perfectly replace the original battery and has a larger capacity, Work with Motorola RMU2040 RMU2080 RMU2080D RMV2080 RMM2050 XT420 XT460.
^^ After-sales service: Customer satisfaction is our ultimate goal. We provide 24-hour Promptly and Friendly Response (Weekdays) & 30-Day Free Refund, Any questions or advice, please feel free to contact us via and it will be our pleasure to serve you.