Kastar 4-Pack AAAJ 1.2V 1000mAh Ni-MH Battery and CMH4 Charger Compatible with Sennheiser RS110 RS120 RS130 RS160 RS170 RS 180 RS-195 RS-220 PXC 250-II PXC 350 PXC 450 HDR 170 Headphones

Warm Reminder: Can use Ctrl + F easily to find your models 1. Compatible with All HR03 LR03 AAA rechargeable batteries 2. Compatible with the following headphones: Sennheiser RS110 RS-110 Sennheiser RS120 RS-120 Sennheiser RS130 RS-130 Sennheiser RS160 RS-160 Sennheiser RS170 RS-170 Sennheiser RS180 RS-180 Sennheiser RS195 RS-195 Sennheiser PXC 250-II Sennheiser PXC 350 Sennheiser PXC 450 Sennheiser HDR 165 Sennheiser HDR 170 Sennheiser HDR 175 Sennheiser HDR 185 Sennheiser HDR 195 3. Compatible with the following radios: Uniden GMR2838-2CK Two Way Radio Other AAA 1.2V 2-Way Radios 4. Compatible with other device Models: Out Door Solar Light Solar Spinner Solar Power Unites Garden Landscaping Solar Light Garden Light Garden Decorations Path Light Remotes Mice