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The A23 battery is close in size to the N battery, which has a voltage of 1.25 V to 1.5 V. Energizer rechargeables have a data sheet available which tells you recommended methods of charging. This gives a rough estimate for AAA and AA batteries. Ī23 batteries are constructed of eight individual LR932 alkaline button cells enclosed in a wrapper. Answer (1 of 2): I use a small gadget which puts a load on the battery and then measures the voltage. Approximate charging time: AA 1300mAh - 3 hrs. The higher voltage is necessary for the radio frequency- transmitting and receiving devices which A23 batteries often power. Charges 2 or 4 AA, AAA, C, D, and 1 or 2 9V Ni-MH rechargeable batteries. An A23 battery is an 8- cell device with a nominal voltage of 12 V. This battery type may also be referred to as 23AE, GP23A, V23GA, LRV08, 8LR932, 8LR23, MN21, L1028 or ANSI-1181A.Īn A23 battery is cylindrical and approximately two-thirds the length of an AAA battery, measuring 28.5 mm long and 10.3 mm in diameter, with a typical weight of 8 grams.
ENERGIZER BATTERY CHARGER BLUETOOTH
The A23 battery is a dry battery mainly used in small electronic keychain radio devices, such as keyless vehicle entry systems, home security systems, garage door openers, and Bluetooth headsets. An open A23 battery showing the LR932 cells with an intact battery.