This 3.6V 1100mAh NiMH battery is a compatible replacement for Avaya 3420. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.6V |
| Capacity | 1100mAh |
| Chemistry | NiMH |
| Energy | 3.96Wh |
| Dimensions | 58.12 x 45.30 x 15.60mm |
| Battery weight | 45.6g /1.61 oz |
Replacing your Avaya 3420 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
NEC Univerge 120, Avaya 3216, 3240, 3626, 3636, BPX100, Nortel 2211, NTTQ5010, NTTQ5050, WLAN 2211, Alcatel IPTouch 600, Mobile IPTouch 600, Netlink i640, Siemens optiPoint W1, SpectraLink I640, SL650, BPX100, PTX110, PTX140, PTX151, WTS400, PTX130A, RNP2400, NetLink i640, Polycom PTX150
Replacement battery numbers
Avaya 3410, 3420, 3606, SK37H1-D, 700245509, HBPX100-M, Nortel SK37H1-D, HBPX100-M, Alcatel 38BN78108AAXX00, SpectraLink SK37H1-D, HBPX100-M