Replacement Lithium-ion battery for Karcher Window Vac. Model’s WV2, WV50, WV55, WV60, WV70, Plus, Premium, White and Classic models.
This battery is the correct specification for your Kärcher Window Vac.
You must be competent at soldering to fit this replacement and the fitted tags will need trimming to suit your Window Vac.
Our battery tags are welded into place using instant resistance-welding machines for batteries. Do not attempt to solder anything directly onto a Lithium ion battery as the heat will cause internal damage to the cell.
Brand: Samsung SDI
Model: 25R, INR18650-25R (25RM)
Size: 18650 (with tabs)
Nominal Capacity: 2500mAh
Nominal Voltage: 3.6V
Discharge: 20A Max Continuous
Dimensions: 18.22mm x 64.80mm
Lithium-ion (Li-ion/Liion) batteries/cells can be dangerous when mistreated. When purchasing from 18650 UK, the purchaser/user assumes all risks associated with their use, charging and discharging and their safe storage and/or transport. 18650 UK, its suppliers or original manufacturers cannot be held liable for injury to person(s) or property or any other form of loss or damage caused by improper use of these products.
- Never carry loose cells – they should be suitably cased at all times when not in use. (We supply free cases with every order)
- Do not short batteries with metallic objects.
- Always use a battery charger designed for the cells you are charging.
- Never leave a battery charger unattended.
- Never completely discharge batteries. (The cut off for most cells is 2.8v or 2.5v)
- Check your wraps and insulators regularly. Replace worn or damaged wraps before continuing use.
- Do not expose to extreme heat or cold or sudden fluctuations between the two.
- Always dispose of end of life cells at your local WEEE recycling centre or return them to us for free disposal.