
Motorola PMNN4251AR NiMH Battery for DP1400 & CP040
Keeping your team connected means ensuring your radios are always powered up and ready to go. If you are relying on the Motorola DP1400 or the classic CP040, the Motorola PMNN4251AR NiMH 1400mAh battery is the exact replacement you need to maintain seamless communication. Whether you are swapping out an old, degraded battery or simply stocking up on spares for long shifts, this genuine Motorola battery provides the dependable performance your daily operations demand.
Is the Motorola PMNN4251AR battery compatible with my radio?
Yes, if you are using some of Motorola's most popular handhelds. This battery is specifically designed to be fully compatible with the Motorola DP1400 Digital Portable Two-Way Radio as well as the legacy Motorola CP040 analogue radios. It seamlessly clicks into place, ensuring your handset operates exactly as the manufacturer intended.
What kind of performance can I expect from this battery?
This is a Nickel Metal Hydride (NiMH) battery with a typical capacity of 1400mAh. It is built to handle the rigors of everyday use, offering up to 300 charge cycles. While it is not an "intelligent" IMPRES battery, it provides a highly cost-effective and reliable power source for standard shifts. Please note that this battery is shipped brand new in bulk packaging.
What are the technical specifications?
- Chemistry: NiMH (Nickel Metal Hydride)
- Capacity: 1400mAh (Typical)
- Weight: 138g
- Charge Cycles: Approximately 300
- Intelligent Battery: No
- Intrinsic Safety Standard: No
Are there other accessories I should consider?
Absolutely. If you are refreshing your radio setup, it is also a great time to check your antenna. A damaged antenna can severely limit your range. We highly recommend pairing your refreshed radio with a compatible Motorola DP1000 Series VHF Stubby Antenna to ensure you are getting the best possible signal clarity alongside your new battery life.

