2.4V Waterpik AA 1800mAh NiMH replacement battery pack for WP-360 and WP450

This replacement battery pack will fit the Waterpik battery pack in usually found in many models including the WP-440, WP-450, WP-460 and WP-470 series and some newer WP-360 models

This Ni-MH technology battery is fully compatible with your existing toothbrush and charger. The battery pack is fitted with solder tags already so soldering onto the battery directly is avoided. It is assembled here in the UK from two 1800mAh AA Ni-MH cells connected together in series and securely sealed with heatshrink wrapping.

Length: 50mm (suitable for replacing 49mm, 50mm and 51mm long packs)
Width: 28mm ( can sometimes be 29mm )
Depth: 15mm
Voltage: 2.4V
Capacity: 1800mAh
Chemistry: Ni-MH (Nickel Metal Hydride)
Tagged in same direction at both ends ready for soldering

Waterpik WP-360, WP-440, WP-450, WP-460 and WP-470
- please check

Please note, this battery is sold on the assumption that you are confident at the disassembly, soldering and re-assembly of the pick. There are videos online to assist with this.