ProMaster 70120 Traveler Flex Battery Charger Owner’s Manual

ProMaster 70120 Traveler Flex Battery Charger

Product Information

Specifications:

• Model: ProMaster Traveler Flex Battery Charger
• Input Voltage: 100-240V AC
• Output Voltage: 7.2V/7.4V
• Charging Indicator: Red LED (Charging), Green LED (Fully Charged)
• Compatibility: Lithium-ion batteries

Product Usage Instructions

1. Powering Up the Charger
   Connect the AC power adapter’s barrel plug end into the DC IN Socket of the Charger Base Unit and plug the AC prongs into a standard AC outlet. The LED Charge Indicator will turn green to indicate proper power.

2. Mounting the Battery
   Refer to the Compatibility Illustration to find the appropriate contacts on the charger for your battery. Mount the lithium-ion battery onto the Charger following the diagram provided and ensure correct installation by matching contact pins and polarity symbols.

3. Charging Process

4. The LED Charge Indicator will turn red when the battery is mounted correctly, indicating that charging has begun. The LED will turn green when the battery is charged to approximately 90% capacity, signaling trickle charge mode.

5. To reach 100% capacity, leave the battery charging for an additional 30 minutes after the LED turns green.

6. Safety and Maintenance

7. It is safe to leave the battery on the charger after it is fully charged, but avoid prolonged periods to save power and prolong the charger’s life.

8. The Traveler Flex is compatible with 100-240V, suitable for global use with the included AC adapter. Use an outlet adapter for countries with different plug types.

Frequently Asked Questions

Q: Can I use this charger with batteries other than lithium-ion?

A: The Traveler Flex Charger is designed for lithium-ion batteries only. Using other types may cause damage.

Q: How long does it take to charge a battery to full capacity?

A: The LED indicator will turn green at 90% capacity. To reach 100%, leave it charging for an additional 30 minutes.

Q: Is it safe to leave the battery on the charger after it's fully charged?

A: Yes, it's safe, but prolonged periods of charging are not recommended for power efficiency and charger longevity.

Congratulations on your purchase of this ProMaster Traveler Flex Battery Charger. Please read these instructions thoroughly before using the charger to ensure proper and safe operation. With proper use, your Traveler Flex Battery Charger will provide many years of excellent service.

PARTS DIAGRAM

1. Power Input (DC IN) Socket
   For connecting with the barrel plug end of the AC power adapter included in this kit

2. LED Charge Indicator

   • Red LED = battery charging in progress
   • Green LED = power on / battery fully charged

3. Charger Base Unit

4. Booster Switch
   For boosting a 7.2V/7.4V Li-Ion battery with lower or zero voltage

5. Battery Mounting Plate

OPERATION

1. Connect the AC power adapter’s barrel plug end into the DC IN Socket (1) of the Traveler Flex Charger Base Unit (3) and then plug the AC prongs into a standard AC outlet. The LED Charge Indicator (2) will turn green to indicate that the charger is properly powered and ready for use. (The LED will remain green until a battery is inserted. It will turn red while the battery is being charged, and become green again once charging is complete.)

2. The Traveler Flex charger has a multi-mount design and is compatible with many batteries. Please refer to your charger’s Compatibility Illustration in this manual’s Appendices to find the appropriate contacts on the charger for your battery. To switch Battery Mounting Plates (5), follow the instructions in part 3 of this section of the manual.

3. This Traveler Flex’s Charger Base Unit (3) accepts interchangeable Battery Mounting Plates (5); some Traveler Flex kits come with additional Battery Mounting Plates included. To switch plates, follow the procedure demonstrated in Figure A.
   FIGURE A
   Removing a Battery Mounting Plate
   Installing a Battery Mounting Plate

4. Mount the lithium-ion battery that you wish to charge onto the Traveler Flex Charger according to the diagram provided on the Traveler Flex Compatibility Illustration. Make sure the battery is installed correctly by matching the contact pins and polarity symbols (+ / -) embossed on the charger’s battery mounting plate. The LED Charge Indicator (2) will turn red to indicate that the battery has been mounted correctly and charging has begun.

5. Due to the protection circuitry built into Li-ion batteries, some depleted batteries with low or zero voltage, including those that have not been used for an extended period, may not be detected by the charger when inserted. When this occurs, the LED Charge Indicator (2) will not turn red to indicate that charging has begun. To reactivate a battery in this condition and charge it properly, use the charger’s boost function by pressing and holding the Booster Switch (4) for at least three seconds. The LED Charge Indicator (2) will turn red after a successful boost to indicate that charging has started.
   Note: Ensure that the battery is mounted properly before using the Booster Switch (4). The boost procedure should only be used with 7.2V/7.4V Li- ion batteries and is not necessary for charging a 3.6V/3.7V Li-ion battery.

6. When a battery is charged to approximately 90% of its rated capacity, the LED Charge Indicator (2) on the Traveler Flex will turn green. The charger is now in “trickle charge” mode. Once the LED has turned green, you may remove your battery from the charger and use it immediately. To charge a battery to 100% of its capacity, leave it charging for approximately 30 additional minutes after the LED turns green.

7. It is safe to leave your battery on the charger after it is fully charged. However, to avoid unnecessary power consumption and prolong the operating life of the charger, we do not recommend leaving the battery in the charger for extended periods.

8. The Traveler Flex has multi-voltage circuitry. Because it accepts 100-240V, it can be used in most places around the globe without a voltage converter. Only use the included AC adapter when powering the Traveler Flex. An outlet adapter (used in conjunction with the included AC adapter) is needed for countries that do not use Type A and Type B plugs.

Tips for Use

1. All batteries will slowly and naturally discharge even when they are not in use. To prolong their service life, it is recommended that you do not let a battery sit idle for more than two months without recharging.
2. Remove batteries from your camera after use. Cameras will continue to drain a small amount of current from installed batteries even when turned off.
3. Keep the metal contacts on your batteries and the charger clean by wiping them with a clean and dry soft cloth.
4. It is normal for batteries and the charger to get warm during the charging cycle.
5. Always verify that your battery has been inserted into the charger with the correct polarities.

Precautions

1. The Traveler Flex Charger is made for use with rechargeable Li-ion batteries ONLY. Inserting any other type of battery may damage the device, destroy the battery, and cause serious injury.
2. Disconnect the charger from power before changing the Battery Mounting Plate.
3. Disconnect the charger from power when not in use.
4. Disconnect the charger from power before cleaning.
5. Use the Booster Button with 7.2V/7.4V Li-ion batteries only. Do not attempt the boost procedure with other batteries.
6. Use this device exclusively with the included AC power adapter. Do not use it if the power adapter’s wires are frayed or damaged or if the plugs are damaged.
7. Never connect the Traveler Flex to an outlet or power source with a voltage above 240 Volts or below 100 Volts.
8. Do not touch it with wet hands and keep the charger away from moisture and liquids. Do not allow it to get wet or submerse it.
9. Avoid contact with solvents, gasoline, grease, oil, paint, and detergents.
10. Do not operate near flammable liquids.
11. Do not disassemble, open the housing, or attempt to repair yourself.

Troubleshooting

The red (charge) LED indicator does not illuminate when the charger is connected to a power source and a battery has been inserted.

• The battery may not have been properly inserted. Unplug the charger from the power source and make sure that the battery is seated properly. Double-check to ensure that the polarities match before plugging the charger in again.
• Make sure the barrel plug of the AC adapter is properly and fully connected to the charger’s Power Input (DC IN) Socket (1).
• Make sure that the metal contacts on both the battery and charger are clean. If not, wipe the contacts with a soft, dry cloth.

The battery reaches a full charge very rapidly.

• The battery may not have been fully depleted before charging.
• The battery is reaching the end of its service life and should be replaced.

The battery is providing a reduced operating time after being fully charged.

• The battery may have sat idle without being charged for too long.
• The battery is about to reach the end of its service life. All rechargeable batteries will eventually wear out after being used for a certain number of cycles.

Specifications

• Input Power:
  • 100~240V AC, 50/60Hz (AC input)
  • 12~24VDC, Min. 6W (DC input)
• Output Power: 4.2V/8.4V DC, Max. 750mA (with auto-detection)
• Dimensions: 4 1/16” x 2 3/4” x 1 1/16” / 103 mm x 70 mm x 27 mm
• Charger Weight: 2.5 oz / 70.2 g (base unit without battery mounting plate – mounting plates weigh between 0.9 oz – 1.05 oz / 26 g – 30g)
• AC Adapter Weight: 3.5 oz / 99.5 g

Warranty

One-Year Unconditional Warranty
If for any reason, this ProMaster product fails within ONE YEAR of the date of purchase, return this product to your ProMaster dealer and it will be exchanged for you at no charge. ProMaster products are guaranteed for ONE FULL YEAR against defects in workmanship and materials. If, at any time after one year, your ProMaster product fails under normal use, we invite you to return it to ProMaster for evaluation.

• CODES: 70120, 70127, 70134, 70141

Made in Taiwan
WWW.PROMASTER.COM.

APPENDIX

APPENDIX 1: 70120 Traveler Flex Charger – ILC Compatibility Illustration

APPENDIX 2: 70127 Traveler Flex Charger – Canon Compatibility Illustration

APPENDIX 3: 70134 Traveler Flex Charger – Nikon Compatibility Illustration

APPENDIX 4: 70141 Traveler Flex Charger – Sony Compatibility Illustration

Documents / Resources

| ProMaster 70120 Traveler Flex Battery Charger [pdf] Owner's Manual
70120 Traveler Flex Battery Charger, 70120, Traveler Flex Battery Charger, Flex Battery Charger, Battery Charger, Charger
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References

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