BK-3HCCE_4BE . This is a Rechargeable batterry. Rechargeable batteries NEVER EXPIRE. They just to be recharged. There is NO EXPIRATION DATE on this product. The Panasonic BK-3HCCE/4BE (Eneloop Pro AA) is a professional-grade, high-capacity Ni-MH rechargeable battery designed for high-drain devices. Unlike standard Eneloop batteries, the Pro series is optimized for maximum capacity to provide extended runtimes for demanding electronics like camera flashes, game controllers, and wireless mice. Key Performance Features: High-Drain Optimized: Engineered to handle the heavy power draws of professional equipment. For example, it can provide up to twice the number of flashes and faster recycle times compared to standard alkaline batteries. Low Self-Discharge (LSD): While high-capacity batteries often lose charge quickly, the Eneloop Pro maintains 85% of its power after a year, ensuring it is ready for use even after long periods of storage. No Memory Effect: These batteries can be recharged at any time, whether they are fully or only partially drained, without reducing their effective capacity. Pre-Charged & Ready: Delivered factory-charged using solar energy, allowing them to be used immediately upon purchase.Extreme Weather Reliability: Maintains consistent voltage and performance in freezing conditions as low as -20°C, making them ideal for outdoor winter use.
| Size | 4 Count (Pack Of 1) |
| Gtin | 04052993308324 |
| Mpn | BK-3HCDE/4BE |
| Age_group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
| Product_category | Gl_electronics |
| Google_product_category | Electronics |
| Product_type | Health & Household > Products > Household Supplies > Household Batteries > AA |