- Instant nationwide push-to-talk communication
- Unlimited range via LTE/3G
- Talk one-to-one or to groups
- SOS button for emergencies
- GPS tracking & playback
- PC dispatch control software
Extra Rechargeable Battery For Use With PTT-284G
Extra Rechargeable Battery For Use With PTT-284G
(Verified Customer Reviews)
Extra battery pack for use with the PTT-284G
Fully charged provides approximately 42 hrs of standby time, and 8-10 hours of normal use.
Battery Type: Li-ion
Voltage: 3.7 VDC
Capacity: 4000 mAh
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Kind of discouraging for monthly payments but after trying competitors, I learned free doesn’t mean better. Excellent service!
CJ W., Construction Lead
13 January 2026
Peak PTT helped us set up reliable radios for railroad crews. Fantastic support and quick setup process!
David C., Rail Contractor
23 January 2026
- Instant nationwide push-to-talk communication
- Unlimited range via LTE/3G
- Talk one-to-one or to groups
- SOS button for emergencies
- GPS tracking & playback
- PC dispatch control software
PTT
Group Talk
1-1 Private
PC Dispatch
SOS