TASER Pulse Battery Pack – Up to 50 Firings, Lithium

A self-defense device is only useful when it’s ready to go. If you own a TASER Pulse or Pulse 2, this lithium replacement is the only battery pack designed to fit and power it—when the original runs low, this is the part you need. It’s not a universal accessory. It’s a single-purpose component for a specific device, and that specificity is exactly what makes it reliable.

Who This Battery Pack Is For

This is for existing owners of the TASER Pulse or TASER Pulse 2 who want to keep a fresh power source on hand. If you carry your Pulse regularly, having a replacement battery available means you’re not caught off guard when the original depletes. It’s also a practical choice for someone who has stored their Pulse long-term and is returning it to active carry.

Is It the Right Fit for You?

Choose It If You Want

• A direct replacement battery for the TASER Pulse or Pulse 2
• Up to 50 firings per pack without recharging
• A simple, tool-free installation process
• A compact spare to store alongside your device

Consider Another Option If You Need

• A battery for the TASER Pulse+ (that model uses two standard CR123 batteries available at most retail stores)
• Power for any TASER C, M, or X series device—this pack is not compatible with those models
• A rechargeable or indefinitely reusable power source

TASER Pulse Battery Pack Features and Benefits

• Up to 50 firings: Enough capacity for meaningful use before needing replacement, without the need to track charging cycles.
• Lithium chemistry: Lithium cells hold their charge well over time, making this a practical option for stored or infrequently used devices.
• Device-specific fit: Designed exclusively for the TASER Pulse and Pulse 2—slides in the same way the original does, no modifications needed.
• Compact dimensions: At 1″ x 3″ x 3.5″ and 0.1 lbs, it’s easy to store as a backup without taking up space.
• Tool-free installation: Slide off the pistol grip cover, disconnect the old battery, connect the new one—no disassembly required.
• 90-day warranty: Backed by a manufacturer warranty for peace of mind on a critical component.
• Non-rechargeable design: Single-use lithium pack—when it’s depleted, it’s replaced rather than recharged, keeping the power delivery consistent.

How the TASER Pulse Battery Pack Compares

Here’s how this replacement pack stacks up against two common alternatives for powering a carried self-defense device.

Feature	TASER Pulse Battery Pack	Standard CR123 Batteries	Rechargeable Device Battery
Compatibility	TASER Pulse and Pulse 2 only	TASER Pulse+ and many other devices	Varies by device
Firing capacity	Up to 50 firings	Varies; typically sold per firing cycle	Varies by model and charge level
Power source	Non-rechargeable lithium	Non-rechargeable; widely available	Rechargeable; requires outlet access
Installation	Slide-in, tool-free	User-replaceable in compartment	Varies by device
Best for	Pulse and Pulse 2 owners needing a direct spare	Pulse+ owners or multi-device users	Frequent users who prefer recharging

What’s Included and What to Know Before You Buy

What’s in the Box

• One TASER Pulse lithium battery pack

Care and Storage

Store the battery pack in a cool, dry place away from direct heat or sunlight. Lithium cells can degrade faster when exposed to high temperatures over extended periods. Keep it in its packaging until you’re ready to install it so the terminals stay clean and the pack remains ready to use when you need it.

Legal Notes

TASER devices and their components are legal to own in most U.S. states, but some states, cities, and venues restrict civilian ownership or carry. Check your local laws before purchasing or carrying any TASER product or accessory.

TASER Pulse Battery Pack: Frequently Asked Questions

How many firings does the TASER Pulse Battery Pack provide?

The TASER Pulse Battery Pack is rated for up to 50 firings. This is a non-rechargeable lithium pack, so once that capacity is used, the battery should be replaced. Keeping a spare on hand is a straightforward way to stay prepared without worrying about charge levels.

Is the TASER Pulse Battery Pack compatible with the Pulse+?

No. The Pulse+ uses a different power system—two CR123 batteries that are user-replaceable and sold at most stores that carry batteries. This lithium pack is designed specifically for the TASER Pulse and TASER Pulse 2 only. It also does not fit any C, M, or X series TASER models.

How do you install the TASER Pulse Battery Pack?

Slide the pistol grip cover off the bottom of your TASER Pulse or Pulse 2. Disconnect the depleted battery from its connector, then connect the new pack and slide the cover back into place. No tools are required. The process takes under a minute and doesn’t require any disassembly beyond the grip cover.

What is the warranty on the TASER Pulse Battery Pack?

It comes with a 90-day manufacturer warranty. If the battery pack fails to perform as expected under normal use within that window, it’s covered. Keep your purchase confirmation in case you need to make a warranty claim.

Keep Your TASER Pulse Ready When It Matters

A depleted battery is a straightforward problem with a straightforward fix—this pack exists for exactly that reason. Add it to your order if you carry a TASER Pulse or Pulse 2 regularly, or pick one up as a backup to store alongside your device.