IMPRES batteries, when used with an IMPRES charger, provide automatic, adaptive reconditioning, end-of-life display, and other advanced features. Data is stored in the battery and communicated to the charger via a unique IMPRES communication protocol that is designed to maximize talk-time and optimize battery cycle life â€” all automatically. Automated maintenance and a six-month extended capacity warranty apply when used with IMPRES chargers.
The NNTN8129 is a high-capacity 2300 mAh Li-Ion submersible battery that is intrinsically safe.
Battery Care and Tips
These battery tips will help you obtain optimized performance
and a longer life cycle from your rechargeable battery.
- Charge your new battery overnight before using it.
- When using a rapid charger, leave the battery in the charger for an additional 1 to 2 hours after the green light appears.
- Only charge a battery when it needs it. If it is not fully discharged, do not recharge it. We suggest that you carry a spare.
- Do not return fully charged batteries to the charger for an "extra boost." This action will significantly reduce cycle life. Repeated short cycle charging of batteries will shorten battery life.
Our Batteries Are Built Tough
We build our batteries to withstand sudden impact and then prove it by testing them against
the competition in grueling real-world conditions. Perform your best with a
battery built to endure the worst. Experience the difference at
Motorola Radio Batteries, Proven Tough: The Drop Test
The IMPRES Technology Experience
Motorola IMPRES Battery Management Overview