SpectraLink 8400 RB-8400-L Polycom / SpectraLink 8400 Phones: Replacement Battery. 1200 mAh $53.00 Battery works for Polycom / SpectraLink 8400, 8440, 8450, and 8452 phones. Replaces OEM battery 1520-37214-001 and RS657. Manufactured using performance-grade cells found in Japan, which are proven... Add to Cart Compare
SpectraLink 8400 RB-8400-LE Polycom / SpectraLink 8400 Phones: Replacement Battery. Extended Capacity 2350 mAh $59.00 Extended capacity battery works for Polycom / SpectraLink 8400, 8440, 8450, and 8452 phones. Replaces OEM battery 1520-37215-001 and RS658. The 2350 mAh capacity rating is 31% higher than... Add to Cart Compare
SpectraLink 8400 P-37180C Polycom SpectraLink 8400 Phones: Clear Silicone Gel Case: 2310-37180-001 $23.00 The Silcone Gel Cases are made from Healthcare Grade Silicone and offer complete protection for the phone, without taking away from the usability of the device. The case is perfectly shaped to fit... Choose Options Compare
