Tecxus 12V LR23 alkaline manganese battery alkaline manganese battery, 12 V reliable power supply for electronic radio devices such as radio keys, garage openers, portable transmitters, remote controls also provides e-book readers, portable game consoles and toys, calculators, Bluetooth headphones, alarm systems, measuring devices, etc. 12 V mercury-free battery with low self-discharge the battery is identical to types LR23A, A23S, A23, 23A, MN21, 1811A, V23GA, GP23, GA23A, MS21 pack of 2 LR23 batteries with a power of 12 V to 55 mAh of capacity size approx 28 x 10 mm EAN number: 4040849595806 Supplier code: 59580 Brand: Tecxus Technical specifications IEC name: LR23 ANSI / NEDA name: 1811A max. capacity: 0.1 Ah maximum capacity: 55mAh Technology: alkaline manganese battery Voltage: 12 V rechargeable: no