Motorola PMNN4547A 3100T mAh Battery: PMNN4547

Motorola PMNN4547A IMPRES 2 Li-Ion 3100 mAh TIA-4950 Intrinsically Safe Battery for APX 6000, 7000, and 8000H Radios

The Motorola PMNN4547A IMPRES 2 battery gives your APX portable radio 3100 mAh of rugged, submersible power, with a UL TIA-4950 intrinsically safe rating for hazardous locations. It's built for crews who work around fuel, gas, dust, and other hazardous conditions, and it's the battery to choose when your radio must carry a HAZLOC rating.

Built for fire and rescue, law enforcement, utilities, oil and gas, and industrial teams, the PMNN4547A is an original Motorola battery with IMPRES 2 technology for longer life and better battery management.

Motorola PMNN4547A Key Features

• Original Motorola Solutions battery, part number PMNN4547A (also listed as PMNN4547)
• 3100 mAh Li-ion capacity
• UL TIA-4950 intrinsically safe rating for use with HAZLOC-listed APX radios
• IP68 rating: submersible in two meters of water for up to four hours
• IMPRES 2 technology: with an IMPRES 2 charger, up to 60% more charge cycles and a 40% faster charge than traditional Li-ion batteries, per Motorola
• Improved cold-temperature performance, with an operating range of about -20°C to +60°C
• Capacity warranty: Motorola backs IMPRES 2 batteries with a 24-month capacity warranty when used with an IMPRES charger
• Short, rugged housing designed to be as tough as the radio

PMNN4547A Specifications

• Manufacturer: Motorola Solutions
• Part Number: PMNN4547A (base part number PMNN4547)
• Product Type: IMPRES 2 Radio Battery
• Chemistry: Lithium-ion
• Capacity: 3100 mAh
• Safety Rating: TIA-4950 (UL) intrinsically safe
• Ingress Protection: IP68
• Memory Effect: None

Radios That Use the PMNN4547A

Motorola and reseller listings show the PMNN4547A as compatible with:

• APX 6000, APX 6000Li, and APX 6000XE portable radios (the 6000XE after March 2018)
• APX 7000, APX 7000L, and APX 7000XE portable radios
• APX 8000H and APX 8000HXE HAZLOC portable radios
• SRX 2200 P25 combat radios

Browse our full selection of Motorola APX radios, batteries, and accessories to find parts for your APX fleet.

Important: Check Your Firmware and Carry Case

The PMNN4547A requires APX radio firmware R25.01.00 or later. The battery is also about 3 mm deeper than the older NNTN8930 UL battery, so the APX 6000 and SRX 2200 need an updated carry holder. Motorola's PMLN7901 plastic holder fits the APX 6000, and the PMLN7902 fits the APX 6000XE with larger knobs. Confirm both before you order.

Chargers That Work with the PMNN4547A

IMPRES 2 batteries are designed to charge in Motorola IMPRES chargers, which deliver the full charge-cycle and fast-charge benefits:

• NNTN8860A IMPRES 2 single-unit charger: one pocket for a desk, bench, or locker, with two USB ports
• NNTN8844 IMPRES 2 six-unit charger: charges six batteries at once, with a display and a USB port for each pocket

Browse our APX radios, batteries, and accessories to find the charger that suits your team.

PMNN4547A vs. Other APX Batteries

• PMNN4547A (3100 mAh, intrinsically safe): choose this one when your radio must carry a TIA-4950 HAZLOC rating.
• PMNN4573 (4600 mAh, intrinsically safe TIA): the higher-capacity intrinsically safe option for APX 6000 and APX 8000H.
• PMNN4486 (3400 mAh, not intrinsically safe): more capacity for everyday use, but without the hazardous-location rating.
• PMNN4485 (2250 mAh, not intrinsically safe): the standard-capacity IMPRES 2 battery.

Don't use a non-intrinsically-safe battery in a hazardous location. If you're not sure which one your radio needs, contact us with your radio model and where you use it.

Why Choose the Original PMNN4547A?

An intrinsically safe rating only applies to the battery and radio combination Motorola certified. A genuine Motorola battery gives you that certification, along with the IMPRES 2 data your charger needs to manage battery health. Generic batteries can't promise either, which matters most where safety is the point.

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Frequently Asked Questions

What is the Motorola PMNN4547A?

It is a 3100 mAh IMPRES 2 lithium-ion battery with a UL TIA-4950 intrinsically safe rating, made for APX 6000, 7000, and 8000H radios.

Is PMNN4547 the same as PMNN4547A?

PMNN4547 is the base Motorola part number and PMNN4547A is the current revision. Both numbers are commonly used when searching for this battery.

Is the PMNN4547A intrinsically safe?

Yes. It carries a UL TIA-4950 rating, and it's meant for use with HAZLOC-listed APX radios.

Which radios does the PMNN4547A fit?

It is listed for the APX 6000 series, APX 7000 series, APX 8000H and 8000HXE, and the SRX 2200. Contact us to confirm fit for a specific model before ordering.

Does it need a new holster?

Possibly. The battery is slightly deeper than the older NNTN8930, so APX 6000 and SRX 2200 users may need the updated PMLN7901 or PMLN7902 holder.

Which charger should I use?

Use a Motorola IMPRES 2 charger, such as the NNTN8860A single-unit or the NNTN8844 six-unit.

Is the PMNN4547A waterproof?

It carries an IP68 rating, so it can be submerged in two meters of water for up to four hours.

Order the Motorola PMNN4547A Today

Get an original Motorola intrinsically safe IMPRES 2 battery for your APX 6000, 7000, or 8000H radio. Browse our APX radios, batteries, and accessories to keep your whole fleet powered and compliant.