This 3.7V 1800mAh Li-ion battery is a compatible replacement for Areca 91-6120BA-T021. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.7V |
| Capacity | 1800mAh |
| Chemistry | Li-ion |
| Energy | 6.66Wh |
| Dimensions | 52.00 x 36.80 x 10.60mm |
| Battery weight | 39g /1.38 oz |
Replacing your Areca 91-6120BA-T021 battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
Areca ARC-12x6, ARC-71xx, ARC-72xx, ARC-8008, ARC-8040, ARC-8042, ARC-8088, ARC-1882P, ARC-8050T2, ARC-5066-CL, ARC-11xx(ML), ARC-12xx(ML), ARC-8050U3-6, ARC-1224(4i/8i), ARC-1884-(8/12), ARC-12xx(4i/4x/8x), ARC-92xx subsystem, ARC-1264il-(12/16), ARC-1203-(2I/4I/8I), ARC-8050T3-(6/8/12), ARC-8050T3-12R/24R/SAN, ARC-1882 (I/X/LP/IX-xx), ARC-1883-(I/X/LP/IX-xx), ARC-1680/1880 (I/X/LP/IX-xx)
Replacement battery numbers
Areca ARC-8006-2, ARC-6120BAT, ARC-8008-FBN, 91-6120BA-T021, 91-6120BA-T121, 91-800602-0300, 91-800800-FB0B, ARC-6120BAT021, ARC-6120BAT113, ARC-6120BAT121, 91-6120BA-T121-7, 91-6120BA-T121-8, ARC-6120BAT121-7, ARC-6120BAT121-8, 91-6120BA-T021-T3, 91-6120BA-T121-12G, ARC-6120BA-T021-T3, 91-6120BA-T112-1880, ARC-6120BA-T121-12G