Replacement Huawei TD Tech EP681 Two-Way Radio Battery

Overview

Radio Communication Battery suitable for Huawei TD Tech EP681

The Huawei BTY3600Li17 is a Li-Polymer battery rated at 3.7V and 3600mAh, designed as a direct-fit replacement for the Huawei TD Tech EP681 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 BTY3600Li17 compatible with?

The BTY3600Li17 is compatible with the Huawei TD Tech EP681 portable two-way radios. Always verify your specific radio model number before ordering to confirm fitment.

Is a charger included?

No. The BTY3600Li17 ships as a battery only. A compatible Huawei 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 BTY3600Li17 is a direct physical replacement — remove the depleted battery, insert the BTY3600Li17, and charge before first use.

Specifications

Compatible With:

BTY3600Li17

Suitable For:

for Huawei TD Tech EP681