Duracell aa rechargeable 2500 ma battery features 1-box 20-batteries = 10pcs 2-batterieschemistry : ni-mh, nickel metalhydride, nickel-metal hydridevoltage : 1.2 vcapacity : 2500 mahweight : 28 grsize : 14.5 x 50.5 mmnumber of batteries : 2 piecesmodel hr6/dx1500 maximum 10 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 10 units. more than 5 stocks are offered to be sold at the campaign price. the seller determines the sale price of the product you have examined. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.