10 MAXELL HOLOGRAMSR927W / 399Button Cell Coin Silver OxideBatteries1.35, 1.5, 1.55 Volt, Diam9.5 (mm) X2.73 (mm) High, Capacity55, 57(mAh)Battery Equivalents & National Brands at End of ADFor Different Type Batteries Please See My Other ItemsThis is a "W" high drain battery. High Drain batteries are for applications with a continuous, low power consumption and occasional high peaks: Analog and digital watches with extra functions (backlight, alarm), pocket calculators, electronic games, cameras, etc. This is in comparison to low drain batteries, which are best used in devices that use a small amount of power over a long time: Analog watches, TV remotes, alarm clocks, etc.High Drain - Best used with multi-function watches incorporating an alarm, illumination light, etc. A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life High-energy density per unit volume provides 2x the amount of energy capacity as button-type alkaline batteries Featuring Maxell's original leak-resistant processingSR927W / 399Battery Equivalents are as follows:25, 35, 44, 48, 199, 280-20, 280-44, 280-48, 395, 395-1, 399, 399-1, 399A, 523, 543, 610, 613, 1162SO, 1165SO, AG7, CX57, CX926, D2L, D2T, D395, D395/399, D399, E395, E399, G7, G7A, GP95, GP99, GP395, GR927, GS7, L926, LA, LR57, LR926, LR927, MR57. R395/25, RW13, RW33, RW313, RW413, S19, S28, S926, S926E, SB-AP, SB-AP/DP, SB-BP, SB-BP/EP, SB-DP, SB-EP, SG7, SP395, SP399, SR5, SR57, SR57H, SR57L, SR926, SR926SW, SR927, SR927SW, SR927W, TR927W, V395, V399, W, W2LReplaces National Brands:MaxellSR927SW DuracellD395Energizer (Everyready)395RayoVac395Renata395(25) VartaV395(523)AWIS28SeikoSB-AP/DP, SR/TR927SWSonySR927SWCitizen280-48TimexLANew TECSR927SWIECLR57, MR57, SR57 PanasonicSP395Kodak---- Bulova610ToshibaSR927SWOtherGP95, 95PAYMENT: I accept PayPal (CONFIRMED ADDRESSESONLY)SHIPPING: See Shipping Calculator*NOTE* I have no control over customs fees in other countriesRETURNS: I accept returns within14 days. A refund will be given as long as the watch has not been damaged or scratched and all elements are included (warranty, box, stickers, tags, etc.). Shipping fees will not be refunded.RETURNS:We would be glad to accept your return under the following terms and conditions.The watch must be returned in new condition. No scratches, dents, etc... Please include all materials: Warranty, Instruction Booklet, any tags or stickers, box, etc. Be aware that a small restocking fee of 10% is kept from your refund in order to replace eCRATER fees for unsuccessful listing and to relist the item when the returned item is not defective. Also note that your shipping fee is non-refundable.Check out my other items!Be sure to add me to your favorites list!