Flooded Lead Acid Battery Maintenance Wall Chart

- Raise the battery cover when charging.
- Charge batteries in a well- ventillated
area at room temperatures.
- Let the battery fully charge before
next use.
- Leave batteries connected to the charger
during weekends, holidays, and other
off- days.
ON- Board OFF- Board
- Confirm the charger shows
the charge complete flag
(green LED) before next use.
- If the charger goes into any
error code (e.g. E02), report
it to your Tennant Service
Representative.
Flooded Lead
Acid Battery
Maintenance
Procedure
9014621 Rev. 01 (09- 2015)
TENNANT COMPANY www.tennantco.com
Connect the battery to the charger
and plug in every day after use
or when the battery discharge
indicator displays red.
NOTE: Lead Acid batteries do not have a memory effect and
do not have to be completely drained before charging.
NOTE: Check water levels in the battery cells before leaving
the battery connected for a prolonged period of time to
ensure a cell is not damaged due to lack of water.
3
2
1
- Check the battery water level
weekly when fully charged.