WA3645 - 20V 5Ah Lithium Battery
PRO Version. Replacement for all 20, 40, 80 volt Worx Power Share devices.



The Worx WA3645 lithium-ion battery is compatible with all Worx 20, 40 and 80 volt tools, Outdoor Power and Lifestyle products.
The battery capacity is 20 volts and 5 amps.
Equipped with the new Heatshield technology. This heat-retaining technology efficiently absorbs and retains heat, protects against impacts and shocks, and ensures longer life, longer battery life and consistent, effective output.
With BMS technology, the WA3645 battery optimizes each battery cell for maximum performance and prevents damage from overcharging, overcharging and overheating.
The Worx WA3645 battery has a convenient battery indicator built into the display that shows the battery charge status for easy monitoring.
- Battery type
- lithium
- Battery Voltage (Volts)
- 20
- Battery power (Ah)
- 5
Compare with Similar Products
![]() WA3645 - 20V 5Ah Lithium BatteryThis product PRO Version. Replacement for all 20, 40, 80 volt Worx Power Share devices. | ![]() WA3644 - 20V 4Ah Lithium BatteryPRO Version. Replacement for all 20, 40, 80 volt Worx Power Share devices. | ![]() WA3648 - 20V 8Ah Lithium BatteryPRO Version. Replacement for all 20, 40, 80 volt Worx Power Share devices. | |
---|---|---|---|
Battery type | Battery type lithium | Battery type lithium | Battery type lithium |
Battery Voltage (Volts) | Battery Voltage (Volts) 20 | Battery Voltage (Volts) 20 | Battery Voltage (Volts) 20 |
Battery power (Ah) | Battery power (Ah) 5 | Battery power (Ah) 4 | Battery power (Ah) 8 |