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Battery Green Cell SA02 for Samsung laptops — Li‑Ion 6600 mAh, black
Summary description:
Replacement laptop battery Green Cell SA02 compatible with select Samsung models (RV511, R519, R522, R530, R540, R580, R620, R719, R780). Lithium‑Ion (Li‑Ion) chemistry with 6600 mAh capacity in a black housing. Designed for portable power restoration, extended runtime, and OEM‑style fit for repairs and maintenance.