Premium 3.7V 2400mAh Li-Ion Replacement Battery for Spectralink 8440 Wireless Phone - Long-Lasting Power for Business Communication & Warehouse Operations

Product Description

Premium quality battery compatible with Spectralink 8440 wireless phone. This replacement Spectralink 8440 wireless phone battery is compatible with the original equipment. Designed for reliable performance and high durability, it is guaranteed to maintain 80% of its rated capacity for 12 months from the date of shipment.This battery is compatible with:Polycom/ Spectralink 8452 8450 8440 8400Replacement P/N:RB-8400-LE 1520-37215-001 RS658Battery features:We provide premium quality wireless phone batteries, manufactured by ISO 9001 certified plants using state-of-the-art technology for the finest quality wireless phone batteries. Each wireless phone battery is tested throughout the manufacturing process to match or outperform the original equipments specifications for form, fit and workmanship.