sunjoe iON16LM-CT, Operator'S Manual

10

Battery Pack Operation

The equipment is powered by a lithium-ion battery. The battery 

pack is completely sealed and maintenance free.

Battery Charge Level Indicator

The battery pack is equipped with a push button for checking 

the charge level. Simply press the push button to read off the 

battery charge level from the LEDs of the battery indicator:

•  All 3 level monitoring LEDs are lit: Battery charge level 

is high.

•  2 level monitoring LEDs are lit: Battery charge level is 

decreasing. Stop work as soon as possible.

•  1 level monitoring LED is lit: Battery is flat. Stop work 

IMMEDIATELY and charge the battery. Otherwise the 

battery’s service life will be greatly shortened.

NOTE: If the charge level button does not appear to be 

working, place the battery pack on the charger and charge as 

needed.
Immediately after using the battery pack, the charge level 

button may display a lower charge than it will if checked a few 

minutes later. The battery cells “recover” some of their charge  

after resting.

Charger Operation

m

WARNING! 

Charge only the EcoSharp

®

 iBAT40 or 

the EcoSharp

®

 PRO iBAT40XR lithium-ion battery packs 

in compatible EcoSharp

®

 iCHRG40 or EcoSharp

®

 SWIFT 

iCHRG40QC battery chargers. Other types of batteries may 

cause personal injury and damage.
To reduce the risk of electric shock, do not allow water to flow 

into the charger's AC/DC plug.

When to Charge the Battery

NOTE: The EcoSharp

®

 iBAT40 and EcoSharp

®

 PRO iBAT40XR 

lithium-ion battery packs do not develop a "memory" when 

charged after only a partial discharge.  Therefore, it is not 

necessary to run down the battery pack before placing it into 

the charger. 

•  Use the battery charge indicator lights to determine when 

to charge your EcoSharp

®

 iBAT40 or EcoSharp

®

 PRO 

iBAT40XR lithium-ion battery pack. 

•  You can "top-off" your battery pack's charge before starting 

a big job or after a long day of use.

Inst Charging the Battery

1.  Open the battery cover on the lawn mower by depressing 

the locking button found on the outside of the battery 

compartment (Fig. 6).

2.  Pull the push lock button on the battery to pull the battery 

pack up and out of the equipment (Fig. 7).

Charge level button 
The battery is at 30% capacity 

and requires charging
The battery is at 60% capacity 

and requires charging soon

The battery is at full capacity

Light Indicators

Lights

Fig. 6

Locking 

button

Fig. 7

Push lock button