BatteryGuy Sonnenschein M400 High Rate Rechargeable Batteries — 48 Pack

48-pack of BatteryGuy Sonnenschein M400 batteries, supplied as rechargeable High Rate cells. This bulk set provides the M400 model in a convenient 48 pack for service, replacement, or stock purposes. Each unit is designed for high-rate performance and is rechargeable, allowing repeated use across demanding applications. Ideal when you need multiple Sonnenschein M400 High Rate rechargeable batteries on hand.