Battery Compatible with Motorola APX 1000 Radio - 7.4V 2500 mAH Li-ION

In this review the author examines a replacement battery for Motorola APX series radios and closely related portable models. The bottom line: this 7.4V 2500 mAH Li-ION pack is best for users who need an affordable, high-capacity spare or replacement that is stated to match OEM fit and maintain reliable runtime. The reviewer found the battery performs as a direct swap for a wide list of Motorola models and appreciates the 12 month warranty and the clear compatibility with many OEM part numbers, which makes it a practical choice for field technicians and fleet operators.

Key Features

• Full compatibility: Works as a direct replacement for a long list of Motorola APX and XPR models, reducing downtime by fitting the original battery bay with no modification.
• High capacity: The 2500 mAH rating delivers extended runtime over lower capacity packs so radios last longer between charges during demanding shifts.
• Li-ION chemistry: Lightweight Li-ION construction offers consistent voltage and lower self-discharge compared with older chemistries, useful for sporadic use.
• 12 month warranty: A one-year warranty provides basic consumer protection and reassurance for buyers who rely on predictable replacement cycles.
• OEM part cross-reference: Lists many replacement P/Ns such as NNTN8128 and PMNN4406 so procurement teams can match parts confidently.

Who It's For

This battery is aimed at professionals and organizations that use Motorola APX and MOTOTRBO radios in the field: public safety support crews, security teams, construction crews, and fleet maintenance. It is particularly useful as a spare battery for long deployments or as a cost-effective replacement when original packs reach end of life.

Those who should look elsewhere include users who require manufacturer-certified OEM batteries for procurement policies that forbid third-party parts, or anyone who needs batteries with extended factory-tested cycle-life claims beyond the provided 12 month assurance.

Pros & Cons

Pros

• Compatible with many Motorola APX, XPR, DP and DGP series models for straightforward replacement.
• 2500 mAH capacity provides notably longer run time than typical lower-capacity replacements.
• Li-ION chemistry reduces weight and self-discharge for practical daily use.

Cons

• Not an OEM battery, so organizations with strict sourcing rules may prefer factory-original packs.
• Warranty covers 12 months to maintain 80% capacity, which is reasonable but shorter than some premium offerings.

Specifications

Battery type	Li-ION
Voltage	7.4V
Capacity	2500 mAH
Warranty	12 Months (maintain 80% capacity)
Compatible models	APX1000, APX2000, APX3000, APX4000, XPR and DP series
Replacement P/N examples	NNTN8128, PMNN4406, PMMN4409, PMNN4418

Our Verdict

This 7.4V 2500 mAH Li-ION replacement is a sensible value option for technicians and teams that need extended runtime and broad compatibility across Motorola APX and related series. It delivers practical performance and a one-year warranty, making it a cost-effective spare or primary replacement for most professional users who do not require factory-original parts.

Frequently Asked Questions

Will this battery fit my APX 1000 radio?
Yes. The pack is specified as compatible with the APX1000 and many other APX and XPR models and is designed to replace listed OEM P/Ns.

How long will the battery hold a charge in regular use?
The 2500 mAH capacity provides longer runtime than smaller packs; the seller guarantees the battery to maintain 80% of rated capacity for 12 months from shipment.

Is this an original Motorola battery?
No. It is a premium third-party replacement that lists cross-reference OEM part numbers for compatibility but is not a factory-branded Motorola pack.