This 5-pack of rechargeable Ni-MH batteries is built to restore dependable cordless operation to barcode scanners, helping minimize downtime during busy shifts. Each battery provides 3.6 V and 800 mAh to support extended scanning sessions in retail checkout, inventory audits, warehouse picking, and shipping and receiving. Compatible with Motorola Symbol LS4278 / LS-4278 / LS4278-M / LI4278 / LI-4278 / DS6878 / DS-6878 and replaces 82-67705-01 / BTRY-LS42RAAOE-01 / K35466, making it a straightforward spare or replacement set for maintaining multiple scanners. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.