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Battery pack ANSMANN 7S3P 25.2V 7800mAh (21× 18650 Li‑Ion)
Summary description:
Rechargeable battery pack from ANSMANN configured as 7S3P using 21 × 18650 Li‑Ion cells, nominal voltage 25.2 V and capacity 7800 mAh. Designed to provide a compact, high‑energy power source for equipment requiring 25.2 V input — for example portable devices, DIY projects, and replacement packs. Delivers long runtime and stable voltage under load; requires proper charger and safety handling.