Product Review

These are Not Basic or Ultra Brand, these are Polaroid Extreme they're Fresh And Long Lasting. Polaroid batteries provide reliable, long-lasting power for all devices. Unlike cheap imitations Polaroid batteries are verified by manufacturer Quality and provide dependable service for up to seven years, regardless of the Device they're used in. That means you can forget about batteries for a long time.The 4rl44 6volt Batter is great for electronics, such as keyless entry, and glucose monitors. This is a good replacement Batterie for certain Photo and photography equipment such as 35mm film SLR cameras, including those from Bushnell, Canon, Naxos, Lomography, Pentax, Minox, Sakar, and SeaLife. It is also often used in Dogs Shock or Spray Collars and Dogs Training fences such as those by Petstop, Sportdog, Garmin, Guardian, Petiner, Peston, Petstandard, Goodboy, Rook or Dogrook, Ultra Sport Pet Standard gp476a, and in iPets Super Waterproof Shock Collar. This Polaroid single-use battery typically offers a 140mAh capacity for long-lasting power that won't hinder your photo shoot, and will be capable of operating that Wireless Device, be it a Coller to stop the Guard Dog from Barking, or your Garage Door. This non-rechargeable power source replaces 544a and 28A sizes, which may be used in other portable electronics. These batteries4lr44 are not Rechargable and are not . A few other and models and a Brand or two these Bateries may be used in place of, Duracell, recyko, vavtt, grepow, loopacell, enercell, celewell, lithonia, 28l2cr11108, 2cr13n, px28g, l322x, l1154, px14, 544a, 476a, 4a76, 28a, l1325f, px28l, px28, 2cr1108, l154, l1154f, 4lrr44, 4pr44, rl44, px27, 4g13, dl123a, 1016a, 41r44, 442lr, 47r44, alr446v, px32a, l421x, gr927, l28, 23a, r44, 4l44, v6, rlr44, lr44, 4sr44, gp476, px28lbpk, 4lrr, px28lb, 4lr61, l4rr, 4lr, alr44, a28, battery4lr44, px640, as well as many others. Please be Safe and Recycle these, failure to do so could result in Fire or worse.