Spectech T139, T9939 User Manual
WARNING
Please read and follow all of the instructions & safety precautions detailed below prior to using this product.
Failure to do so may result in serious personal injury and / or property damage.
Safety Precautions
Do not expose this product to heat sources (including open flame or direct sunlight)
Do not expose this product to water or liquids. If liquid enters the product, immediately unplug the
product from any connected power sources or devices.
Do not disassemble or modify the product
Avoid dropping this product (or any other heavy impact which might damage the internal circuit)
In the unlikely event of any abnormalities (such as strange odor, overheating, leaking, color change,
etc.), discontinue use immediately.
Avoid cleaning this product using liquids or chemical substances (use dry cloth only)
Only use attachments/accessories specified by the manufacturer
Dispose of this item properly (do not dispose of it in trash receptacles and do not attempt to incinerate
it)
Do not leave this product unattended while it is in use or while it is being charged
This product is not a toy: KEEP AWAY FROM CHILDREN
Only re-charge this device using a USB port wall adapter (not included)
Do not re-charge via USB port on a computer
Do not use this product while it is being charged
When not being used for prolonged periods of time please charge every 3 months to avoid damaging
the battery
T139/T9939 USER MANUAL
The T139/T9939 is a sleek UL Certified 4,000 mAh aluminum power bank. Please see below product
specifications & user guide.
T139/T9939 Specifications
1. Item No.: T139/T9939
2. Model: SP070
3. Battery Type: UL Certified Lithium Polymer battery
4. Battery Duration/Lifespan: 500 times
5. Capacity: 4,000 mAh
6. Watt per hour: 14.8Wh
7. Power Input: 5V
8. Power Output: 5V
9. Current Input: 1A
10. Current Output: 1A
11. Maximum Current Input: 1.2A
12. Operating temperature: 0~45˚C for Recharging T1034/T9939
0~50˚C for Charging a smartphone/tablet
13. Product Size: 2 ¾” x 4 ¾” x 5/16”
Digital battery indicator
Micro-USB port
USB port
Power On/Off
14. Net Weight: 126-158g
15. Charge Time: 5 hours
16. Accessories:
a. Micro-USB/USB recharging cable
b. Power bank/smartphone silicone strap (for T139 only)
17. Product Name: Power Bank
T139/T9939 Product Map
To Charge T139/T9939
1. Insert the micro USB output of the charging cable into the micro-USB input port of the T139/T9939 &
connect USB output of the charging cable to an A/C adapter (A/C adapter not included).
2. Red digital LED lights will flash while charging.
3. Once fully charged, battery display will indicate 100%
To charge electronic devices using the T139/T9939
1. Use the certified USB cable accessory that came with your smart phone/electronic device & insert
USB output into T139/T9939
2. Press the power button & your device will begin charging
3. Blue LED lights will blink while your device is being charged (blue LED will remain lit once your device
is fully charged)
4. To stop charging, disconnect the charging cable
CAUTION:
EN
ITE: Accessories Lithium Polymer battery
Risk of Fire and Burns, don’t open, crush, disassemble and dispose of in fire. Accessible surfaces held or
touched for short periods only. Don’t heat above 50 °C or Incinerate. Follow Manufacturer’s Instructions
FCC STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1)This device may not cause harmful interference, and
(2)This device must accept any interference received,
including interference that may cause undesired operation.
Warning:
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
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