3.6V 40mAh (3 cells) 3/V40H. Ni-MH. 16.5x11.5mm (HxDia.) UPH Battery Battery - Resume 3.6V (OEM). PcHub.com - Laptop parts , Laptop spares , Server parts & Automation
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3.6V 40mAh NI-MH Rechargable Battery For Clock Memory Chip Doorbell Counter PLC Motherboard NI MH Button Cell With Solder Pins - AliExpress
3.6V 40mAh Ni-MH Rechargable Battery with Solder Pins for Solar Energy Calendar Watch LED Light Meter Toy - AliExpress
3pcs Ni-mh Button Rechargeable Battery 3.6v 40mah for PLC CNC Data Backup Power for sale online | eBay
Amazon.com: Synergy Digital Cordless Phone Battery, Works with GP GP80AAAH3BXZ Cordless Phone, (Ni-MH, 3.6V, 800 mAh) Ultra Hi-Capacity, Compatible with Clarity C4220/4230 Battery : Electronics