HW Lithium Batteries AA Long Lasting 24-Pack, 1.5V 3500mAh High Capacity

Price: $39.98 - $35.99
(as of Oct 28, 2026 11:16:35 UTC – Details)

Product description

What type of AA battery is this?

These are non-rechargeable Lithium Iron Disulfide (Li-FeS₂) batteries, not lithium-ion rechargeable batteries. They offer 3500mAh capacity and 20-year shelf life for reliable long-term power.

Why choose Lithium Iron Batteries over alkaline or rechargeable batteries?

Li-FeS₂ batteries provide higher energy density, longer runtime, lighter weight, and better cold-weather performance than alkaline batteries. Unlike rechargeable batteries, they require no charging or maintenance.

What devices are HW AA Lithium Iron Batteries suitable for?

Ideal for cameras, flashlights, GPS devices, PLBs, smart sensors, measuring tools, and emergency equipment requiring reliable, long-lasting power.

Why are Lithium Iron Batteries good for outdoor devices?

With stable power output and lightweight design, Li-FeS₂ batteries are ideal for trail cameras, tactical flashlights, GPS devices, and professional tools used outdoors.

Why are Lithium Iron Batteries suitable for emergency backup?

With 20-year shelf life and low self-discharge, HW Li-FeS₂ batteries stay ready for years, making them ideal for emergency radios, lighting, and backup devices.

Non-Rechargeable Design: Do Not Recharge these Lithium Iron batteries as they are designed for single-use applications only
High Capacity & Long Lasting: 3500mAh AA lithium batteries deliver up to 3 longer runtime than standard alkaline batteries for high-drain devices like gaming controllers, cameras and flashlights
Leak-Proof & Safer Construction: Premium lithium-metal cells feature triple-sealed construction for safe, reliable performance, unlike alkaline batteries that can corrode and leak over time
All-Weather Performance: Lithium chemistry ensures a consistent 1.5V output from -40F to 140F, while alkaline batteries often fail in extreme cold or heat for outdoor gear and security devices
20-Year Shelf Life: Lithium batteries stay fresh and powerful for up to 20 years in storage, far exceeding the short shelf life of most alkaline batteries for emergency backup
Package Contents: Double AA Lithium Batteries 24 pack (3500mAh) with 6-Month Product Care Service included
Wide Device Compatibility: Compatible with household devices, cameras, remote controls, gaming controllers, flashlights, toys, and portable electronics requiring AA batteries
Consistent Voltage Output: Maintains steady 1.5V power delivery throughout battery life for reliable performance in all your devices
Customers find these batteries to be of good quality, working well, and offering good value for money. However, the battery life receives mixed feedback, with some customers reporting they last a long time while others say they only last 18 days.