About this replacement
Designed for CEM, Peaktech, PCE devices. Compatible models include DT-9850M, DT-9880, DT-9880M, DT-9881, DT-9881M, DT-9883M, 3440 Multimeter, P3340, RCM 11, Video Particle Counter VPC300 ( Built-in Camera ). Replacement part numbers include PT603450-2S, PT603450-2P, VPC-BATT. Key specifications: 7.4V, 1200mAh, Li-ion.