Battery Removal And Installation - Segway Personal Transporter i2 Parts Replacement Manual

Battery Removal and Installation

The Segway PT has two battery packs. The PT
operates at the performance level allowed by the
lesser battery. If it is necessary to replace a
battery because of damage or a fault condition
other than end of service life, consider whether
to replace both batteries based upon the service
life remaining in the undamaged, fault‐free
battery.
Redundancy is a critical safety feature built into
the Segway PT that also applies to the batteries.
Therefore, you should replace batteries in pairs.
To isolate a problem to a specific battery, swap
front and rear battery packs to confirm that the
error condition follows the problem battery.
To remove batteries:
1. Make sure Segway PT is powered off and
unplugged.
2. Position Segway PT on an angle or upside
down so that bottom of chassis is exposed.
See Figure 3‐1.
3. Using 3mm hex wrench, remove fasteners
that hold battery in place (4 per battery).
4. Pull battery straight off chassis.
5. Repeat Steps 3 and 4 for other battery.
Consult your local recycling center for proper
disposal of the batteries.
Segway® Personal Transporter i2, x2, x2 Turf Parts Replacement Guide
Figure 3‐1: Remove or Install Battery
To install batteries:
1. Make sure Segway PT is powered off and
unplugged.
2. Position Segway PT on an angle or upside
down so that bottom of chassis is exposed.
See Figure 3‐1.
3. Inspect battery gasket to ensure that gasket
is free of debris. If gasket is damaged or
missing, do not install battery pack. If the
battery gasket is damaged, contact Segway
for a replacement.
4. Install battery on power base with curved
edge facing out. Ensure battery is properly
seated and aligned with edge of power base
trim.
5. Out of the four SHCS, M4
sealing hex fasteners (20541‐00002) supplied
with battery kit, use 3mm torque wrench to
first install and tighten (2) center fasteners to
1.6 N‐m.
Battery Pack
20878‐00001
20541‐00002
0.7 30, self‐
x x
3‐3