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Free Shipping Batteries N Accessories Bna-wb-h19567 Flashlight Battery - Ni-mh, 12v, 3800mah, Ultra High Capacity - Replacement For Trail Tech 040-batt3.7 Battery Bonkers Deal: 55% Off [O6eQ87Xl]

$22.99 $73.99 -69%

High-Capacity Flashlight Battery Replacement Elevate your flashlight's performance with our premium Batteries N Accessories BNA-WB-H19567 Flashlight Battery. Designed for Trail Tech 040-BATT3.7, this Ni-MH battery offers unparalleled reliability and

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Free Shipping Batteries N Accessories Bna-wb-h19567 Flashlight Battery - Ni-mh, 12v, 3800mah, Ultra High Capacity - Replacement For Trail Tech 040-batt3.7 Battery Bonkers Deal: 55% Off [O6eQ87Xl]

High-Capacity Flashlight Battery Replacement

Elevate your flashlight's performance with our premium Batteries N Accessories BNA-WB-H19567 Flashlight Battery. Designed for Trail Tech 040-BATT3.7, this Ni-MH battery offers unparalleled reliability and extended runtime. With its 12V voltage and 3800mAh capacity, it's the perfect solution for those long nights or emergencies where your flashlight needs to shine bright.

Key Specifications and Features

Our flashlight battery is built to last, featuring a Ni-MH chemistry that ensures a longer lifespan compared to traditional alkaline batteries. Here are some of the standout specifications:
  • 12V Voltage: Powers your flashlight efficiently, providing bright and consistent illumination.
  • 3800mAh Capacity: Offers an extended runtime, allowing you to use your flashlight for longer periods without frequent recharging.
This high-capacity battery is not only reliable but also eco-friendly, making it a sustainable choice for your flashlight needs.

Wide Compatibility and Practical Use

Designed with convenience in mind, the BNA-WB-H19567 battery is a direct replacement for the Trail Tech 040-BATT3.7. It is also compatible with various Trail Tech flashlights, ensuring seamless integration and optimal performance. Whether you're a camping enthusiast, a survivalist, or simply someone who values having a reliable flashlight on hand, this battery is a must-have. With its high capacity and reliable performance, it's the perfect companion for any outdoor adventure or emergency situation.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

An outstanding buy. Very well built.

- Clement K..

January 27, 2026

Absolutely no complaints!

An outstanding product. Very handy.

- Llewela N..

January 27, 2026

Absolutely no complaints!

This item is a clear standout.

- Quincy B..

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