Review on 🔋 Bonacell 2 Pack High Capacity 6V 3000mAh Eureka 96 Series Replacement Batteries for Eureka 60776, 68112, 39150 and Eureka 96 Series Vacuum: Long-lasting, Powerful Battery Solution by Tiffany Tucker

Seriously - skip those spare batteries. They worked fine initially, but now the barley is holding a charge. I'm an electrical engineer - some companies make batteries out of crap materials that look good in spec and are very cheap to make so they can make money, but the product doesn't last long. This will be one of them. Save money and switch to another provider.