Teklogix 7035, 8255 & 8260 Terminals User Manual 241
Chapter 9: Specifications
Lithium-Ion Battery Pack (7035 Only)
9.12 Lithium-Ion Battery Pack (7035 Only)
Battery Pack
Technology Lithium-Ion (Li-Ion)
Supported pack PN 20605-003
Charge temperature 10˚ C to 45˚ C (50˚ F to 113 ˚ F).
Discharge temperature -20˚ C to 60˚ C (-4˚ F to 140˚ F).
Life span Pack performance does not degrade below
80% of nominal under typical daily use
over a 2 year period. (Based on one
charge/discharge cycle every day and 250
working days per year.)
Charge Cycles Minimum of 500 charge cycles.
Charge Time Fast charge typically in 3.5 to 4 hours.
Performance Monitor Identifies the need for pack replacement.
Voltage 7.4 V nominal (6.0 V to 8.4 V maximum) for
battery pack PN 20605-003
Capacity 2200 mAh at 7.4 V nominal for battery pack
PN 20605-003
Weight 135 g nominal
Battery Life - 9 hours at 23˚ C (73.4˚ F) with TRX7370 radio
- 15 hours at 23˚ C (73.4˚ F) with TRX7431 radio
with backlight on 5%, 5 scan transactions per
minute, TESS emulation, 20605-003 battery
pack. Based on typical 1 year cell degradation.
Other radios will differ.
Supported Chargers Model #7967 – 6-gang custom charger
Model #7942 – In-unit charger
Model #7978 – 3-gang custom charger
Memory No memory effect.
Battery Gauge Indicates remaining capacity, 0 to 100%,
resolution 10%. Nominal capacity of battery
pack is displayed as a reference.
Graceful Power Fail Operator is notified when battery capacity is low.
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