Sonnenschein Battery Grundig ACC476, Dryfit A508/3.5S Battery

Grundig ACC476 battery from Sonnenschein Dryfit A508/3.5S for self-conversion. The old battery is needed to reuse the two gray plastic parts for the new one. The new lead-acid battery with 8 volts and 3500mAh is suitable for your Grundig shortwave radio Satellite 600, Satellite 650, Satellite ACC-476, International 650, and Professional 650. The battery is a compatible replacement for your Grundig Dryfit Accumulator 476 battery. This new battery will give your Grundig shortwave radio a new lease on life with a readiness of up to 21 hours. Revitalize your valuable shortwave radio with renewed power. The new Sonnenschein Dryfit A508/3.5S battery for self-installation. The two gray plastic parts must be taken from the old battery. The front narrow gray plastic part, for example, is attached to the new battery with double-sided tape. The top cover from the old battery can be reattached to the new battery with screws. Technical specifications (delivery includes 1x battery without the two depicted gray plastic parts): System PB lead-acid battery, voltage 8.0 volts, capacity 3500mAh, dimensions (LxWxH) 178.5x34.1x60.5mm, weight 1000g. The Dryfit A508/3.5S specifications: The product superiority of Sonnenschein A500 batteries stems from the globally tested and successful Dryfit technology. Excellent energy storage properties combined with high reliability. Maintenance-free throughout the entire service life due to Sonnenschein Dryfit technology. 7 years design life at an ambient temperature of 20°C (80% remaining capacity). Grid plates made of lead-calcium alloy. Extremely low gas emissions due to internal gas recombination. Very low self-discharge rate, making it suitable for long-term storage. Short recharge times, deep discharge safe according to DIN 43 539 T5.