Min. Order Reference FOB Price
100000 Pieces US$0.072-0.10 / Piece
Product Description
1.5v R20 D size UM-1 Zinc carbon battery 1.Duration time 300min (3.9Ω, 24h/d, e.v.= 0.9V) 2.Storage Performance After 12 months storage at specified conditions, discharge capacity should be no less than 80% of the original discharge capacity. 3.Longer lasting ,lower self-discharge 4.0% ...