6cells Battery For HP Compaq Presario CQ40 DV4 G50 G60 G61 CQ40 CQ45 CQ50 CQ70
Replacement Laptop Battery
All works perfectly as you would fully expect!
3 in 1 12V 24V Car Interior Thermomenter Temp USB Charger Voltage Gauge Meter MI
Does the job!
Good for the money, don't expect perfection for this price though, it's not perfectly accurate, but close enough for me.
Three Bond Premium Silicone Grease - 250ml Tub - Motorcycle/Bike Garage/Workshop
Works, is inert so it doesn't rot certain plastics etc. & is waterproof. Lovely job!