Four Pack LiFePO4 3.2V 14430 Rechargeable Batteries 400mAh 14 By 43mm 4 To 5 AA Size For Solar Panel Lights Toothbrushes Shavers And Flashlights Not AA Compatible Great For Backup Power And Everyday Gadgets

Four-Pack LiFePO4 3.2V 14430 Cells, 400mAh
✔️ 4/5AA-sized LiFePO4 cells, 3.2V, 400mAh each, 14x43mm

These four rechargeable LiFePO4 cells deliver compact 3.2V power in a footprint smaller than a standard AA, making them ideal for portable gadgets. They’re well-suited for solar lights, small shavers, toothbrushes, flashlights, and other compact devices where space and safety matter. Use this pack to outfit multiple gadgets or build a modular backup power setup.

✅ Type: LiFePO4 rechargeable cell, nominal 3.2V
✅ Capacity: 400mAh per cell, lightweight at ~14.9 g
✅ Dimensions: 14x43 mm (H x Dia) / 1.69x0.55 in
✅ Pack size: four-pack for multiple devices and backup power

💡 What is a LiFePO4 battery typically used for in compact electronics? This handy energy source powers a wide range of small devices safely and cost-effectively.

• Long cycle life for frequent recharge cycles in solar lights and handheld gadgets
• Compact, lightweight packs ideal for backup power and portable devices
• Stable voltage under load supports consistent device performance
• Safer chemistry with lower risk of overheating than some other lithium types