$25 dollar ebay 2001 PowerBook G4 Titanium. Advertised as not powering on, reset the pram battery and it's good as new. No chipping and hinge damage. Near mint condition. : r/VintageApple
NuPower Batteries for PowerBook G4 Titanium
Teardown: Apple PowerBook G4: How to open Disassembly battery without destroying it " Sony Cells" - YouTube
Titanium PowerBook G4 PRAM battery (400/500MHz) 922-4361 616-0114-A
Replacement Laptop Battery for APPLE PowerBook G4 15" Titanium Series - China Laptop Battery and Apple Powerbook G4 15" Titanium Series price
Apple Powerbook G4 Battery 12 inch Aluminum - 661-2787 661-3051
PowerBook G4 Titanium DVI PRAM Battery Replacement - iFixit Repair Guide
My 2001 PowerBook G4 (Gigabit Ethernet) is still going strong (the battery however is dead :-( ) : r/VintageApple
PowerBook G4 (15" Titanium) - PowerBook G4 Series - PowerBook Main Battery - Apple Battery - Apple Parts - Apple Computers, Parts and Accessories
Apple Powerbook G4 Titanium Battery NEW - 661-2441 M8244
NewerTech® : Batteries : NuPower® Batteries for PowerBook® G4 15-inch Titanium
New Battery Apple Titanium PowerBook G4 A1012 15" 15.2" 886729337098 | eBay
PowerBook G4 Titanium Mercury Troubleshooting - iFixit
OEM Apple PRAM CMOS BIOS Battery 820-1343-A for PowerBook G4 15" Titanium A1025 | eBay
PowerBook G4 - Wikipedia
NewerTech® : Batteries : PRAM Battery for PowerBook® G4 17-inch Aluminum 1.5GHz – 1.67GHz Systems
Apple Powerbook Battery - G4 Titanium 400/500 PRAM - 922-4361
Rebuilding a PowerBook G4 Battery « Keith's Electronics Blog
PowerBook G4 Titanium DVI PRAM Battery Replacement - iFixit Repair Guide
PowerBook G4 PRAM Battery Replacement - iFixit Repair Guide
PowerBook G4 Titanium DVI PRAM Battery Replacement - iFixit Repair Guide
NewerTech® : Batteries : PRAM Battery for PowerBook® G4 Titanium 400MHz & 500MHz Models
