Procell Intense 9V (PX1604)

Procell Intense 9V (PX1604) — Professional Alkaline for High‑Drain Pulses

The Procell Intense 9V (PX1604) is engineered for devices that draw short, heavy bursts of current. It delivers consistent 9 V output, reliable pulse power, and durable construction suited to facility and clinical environments.

Best for

• Automatic towel and soap dispensers
• Electronic door locks and access controls
• Portable test instruments and clinical BP monitors
• Scent/odor control dispensers and alert beacons

Choose this battery if

• Your device operates in bursts or has intermittent high current draw.
• You need dependable service across a wide temperature range and professional‑grade build quality.
• You manage fleets of devices and want predictable, date‑coded stock in bulk packaging.

Avoid or consider alternatives if

• The device is low‑drain, always‑on (e.g., most smoke alarms, clocks). Use Procell General Purpose (PC1604) or a lithium 9V for longest life.
• The device requires rechargeables. This is a primary (non‑rechargeable) alkaline battery.
• The device manual prohibits alkaline cells (some safety devices specify lithium only). Follow the manufacturer’s guidance.

Key specifications

Chemistry	Alkaline (primary)
Nominal voltage	9 V
Typical capacity	Approx. 600–650 mAh (varies with load and cutoff)
Operating temperature	-4 to 129°F (-20 to 54°C)
Standard size / designation	9V, PP3, IEC 6LR61
Terminals	Snap (press‑stud) connectors
Compliance	Meets applicable ANSI/IEC standards
Shelf life	Up to 5 years when stored at room temperature

Actual service life depends on device load, duty cycle, and cutoff voltage.

Performance notes

• Optimized for pulse loads: delivers stable output during short, high current draws common in dispensers and locks.
• Corrosion‑resistant build helps protect terminals in humid or high‑traffic environments.
• Wide temperature tolerance supports use in conditioned spaces, warehouses, and entryways.

Storage, installation, and safety

• Store in a cool, dry place; keep in original packaging until use. Do not refrigerate or freeze.
• Install as a matched set; do not mix old and new batteries or mix brands/chemistries.
• Remove batteries from devices being stored long‑term to prevent leakage.
• Do not recharge, disassemble, or incinerate. Recycle where facilities exist.

Alternatives to consider

• Procell General Purpose (PC1604): better for low‑drain, continuous draw devices (e.g., most smoke alarms).
• Lithium 9V (primary): longest life and wider temperature range for critical safety devices where permitted by the manufacturer.
• Rechargeable NiMH 9V: suitable for frequent bench testing or daily recharge cycles when the device supports it.

FAQ

Will this improve runtime in smoke alarms?

Not typically. Smoke alarms are low‑drain, continuous devices. Use Procell General Purpose or a lithium 9V (if permitted) for the longest life.

Is the PX1604 rechargeable?

No. It is a primary alkaline battery and must not be recharged.

What do 9V, PP3, and 6LR61 mean?

They are standard designations for the same 9‑volt size with snap connectors. 6LR61 is the IEC code for alkaline chemistry.

How should I store spares?

Keep in a cool (50–77°F), dry place in the original packaging. Avoid metal objects contacting the terminals.

What affects runtime most?

Device load, duty cycle (how often it actuates), and the device’s cutoff voltage. High‑drain pulses benefit most from the Intense formulation.