Replacement Tdxone TDX A9900 Two-Way Radio Battery

Overview

Radio Communication Battery suitable for Tdxone TDX A9900

The Tdxone A9900 is a Li-Polymer battery rated at 7.4V and 2600mAh, designed as a direct-fit replacement for the Tdxone TDX A9900 and compatible portable two-way radios. It delivers consistent, reliable runtime across demanding shift environments including construction, manufacturing, hospitality, education, and public safety.

Frequently Asked Questions

What radios is the A9900 compatible with?

The A9900 is compatible with the Tdxone TDX A9900 portable two-way radios. Always verify your specific radio model number before ordering to confirm fitment.

Is a charger included?

No. The A9900 ships as a battery only. A compatible Tdxone charger is sold separately.

How long does the battery last on a single charge?

Estimated runtime is 10 to 14 hours per charge cycle depending on transmit duty cycle, squelch settings, and whether the radio is operating in analog or digital mode. Actual runtime will vary by usage pattern.

Does this battery require any programming after installation?

No. The A9900 is a direct physical replacement — remove the depleted battery, insert the A9900, and charge before first use.

Specifications

Compatible With:

A9900

Suitable For:

for Tdxone TDX A9900