SureFire 123a Lithium Batteries (2 Pack)

Name: SureFire 123a Lithium Batteries (2 Pack)
Brand: Guerrilla Tactical
SKU: SKU-365336-default
Price: 5.03 USD
Availability: InStock
Rating: 4.8 (5 reviews)

SureFire 123a Lithium Batteries (2 Pack) - Main image

$5.03 ~~$7.5~~ In stock

Category: Other Products

Optimized for use in SureFire flashlights and weapon lights. SureFire lithium batteries pack a lot of power into a small package. And unlike alkaline batteries SureFire high-performance lithium batteries boast a ten-year shelf life, which means they will be ready when you need them, every time.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Nicholas X. ★★★★★ Aug 19, 2026

Ten years of weapon lights and I've never had one swell or leak in the tube. These little cells sit tight in the carrier even after heavy recoil, and the ten-year shelf life means a spare set in the go-bag is always ready when I need it.

Ella ★★★★★ Aug 18, 2026

Bought these for my weapon light and they’ve held up through a couple hundred rounds without a flicker. The lithium chemistry keeps the output steady where alkalines would’ve sagged by now. Glad I grabbed the two-pack.

Matthew ★★★★★ Aug 16, 2026

These little cells have crazy density for their size, and my weapon light runs brighter and cleaner than it ever did on alkalines. They're not cheap, but the shelf life and instant power make them worth every penny for gear you actually depend on.