3M Versaflo TR-830 - Product Specifications; Battery Pack Specifications; Battery Charging Temperature; Battery Recharge Time

(English)
5
SPECIFICATIONS
Battery Pack
Type Lithium-ion
NOTE: Consult a transportation specialist for any requirements or limitations prior to
transporting lithium-ion battery packs.
TR-830 are shipped compliant with UN 38.3
Weight
• 3M™ Standard Battery TR-830 Approx. 1.5 lbs (663 grams)
Electrical
• 3M™ Standard Battery TR-830 Nominal 10.96 Vdc, 4.0 Ah., 44 Wh
Service Capacity For New Battery Pack After
Completing Charge Cycle
• 3M™ Standard Battery TR-830 Approx. 6-10 hours*
* Estimated system run time based on testing with a new battery and lter or combination
lter/cartridge at 68°F (20°C). Longest run times with HE lter. Actual system run time may
be extended or shortened depending on system conguration and environment.
Battery Pack Charging Temperature Conditions Optimal: 68°F to 77°F (20°C to 25°C)
Range: 32°F to 104°F (0°C to 40°C), do not charge outside of this range
Time to recharge
• 3M™ Standard Battery TR-830 Typically less than 3.5 hours
90% charge in approximately 3.5 hours
Battery Life Approx. 750 full charge/discharge cycles equivalents until 80% of the original capacity*
* Over the course of the rst year of service when used under recommended conditions
Battery Pack Storage Temperature Range: -22°F to 122°F (-30°C to 50°C)
Optimal: 59°F (15°C)
Battery Pack Shelf Life 6 months suggested shelf life from the date of manufacture when stored in original
packaging. The LOT code is on the battery label. LOT number format (yyyy-Wxx); yyyy = year
of manufacture; xx = week of year.
Maximum Continuous Time on Charger Battery pack may be stored indenitely on the charger
Charger Power Supply
3M™ Power Supply TR-941N (for Single Station Charger):
• AC Input
• DC Output
• Fuse
100-240V; 50-60 Hz; 1.5A
19V; 2.37A
Fuse is not user replaceable
3M™ Power Supply for TR-944N (for 4-Station Charger Base):
• AC Input
• DC Output
• Fuse Rating
100-240V; 50-60 Hz; 2A
19V; 7.89A
250V; 15A. Fuse is user replaceable
Table 1
Battery Charger Display
Orange LED (left) Green LED (middle) Battery Charge Status
On - steady Off Quick charge mode
Less than 90% charge
On - steady On - Slow Flash Trickle charge mode
90% charge
Off On - Steady Fully charged
On - Quick Flash On - Quick Flash Fault Condition - See “Troubleshooting” section
On - Slow Flash Off Battery pack internal temperature too hot or cold
Slow ash - 1 ash per second; Quick ash - 2 ashes per second