This 3.7V 950mAh Li-ion battery is a compatible replacement for SpectraLink 7520. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.7V |
| Capacity | 950mAh |
| Chemistry | Li-ion |
| Energy | 3.52Wh |
| Dimensions | 51.54 x 32.75 x 8.30mm |
| Battery weight | 25g /0.88 oz |
Replacing your SpectraLink 7520 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
Agfeo Dect 50, Nortel Kirk 4080, Telrad 3040, Polycom 5020, 5040, DECT 5020, DECT 5040, Kirk 4080, KIRK 5020, KIRK 5040, Tunstall Dect handset 7202, Dect handset 7212, Dect handset 7722, Dect handset 7202P, COMfortel M200, M210, M310, M-200, M-210, M-310, SpectraLink 7202, 7212, 7502, 7520, 7522, 7532, 7540, 7620, 7622, 7640, 7642, 7710, 7720, 7722, 7740, 7742
Replacement battery numbers
Polycom 84743424, 84743428, ICP73048, SpectraLink 84743424, 84743428, ICP73048