PLB Releases IFR26650-40A: 4,000mAh High-Capacity Cell

The new IFR26650-40A pushes 26650 capacity to 4,000mAh while keeping the cycle life and safety profile PLB is known for.

The 40A joins the PLB 26650 family as the high-capacity option — designed for solar storage, emergency lighting and long-runtime backup where energy density matters more than pulse current.

Highlights

• 4,000mAh nominal capacity at 3.2V
• ≥3,000 cycles at 1C/1C, 80% retention
• Available in samples now, series production from Q4