GP Batteries E811 Economy Charger USB 8-Slot NiMH Instruction Manual
- June 4, 2024
- GP Batteries
Table of Contents
GP Batteries E811 Economy Charger USB 8-Slot NiMH
Unpacking and checking
You should find the following items in the packaging’. Please make sure they
are undamaged and in good working order.
For exact items in the pack, please refer to “In the box” section of the packaging.
Example of battery insertion for charging
Charge batteries in pairs of batteries of the same type and capacity.
Charging Time
| Size | Capacity (mAh) | Charging Time (hrs) | |
|---|---|---|---|
| D.C. 2.8V 0.25A x 4 | AA | 1300 – 2600 | 6 – 12 |
| AAA | 650 – 950 | 3 – 5 |
Note: Charging time is subject to the power rating of USB adapter and ambient temperature.
LED Indications
- Condition: LED Indicator
- Charging in Progress: Green (Flashing)
- Bad or single-use batteries: Green (Rapid FLashing)
- Charging completed: Green
Charger Features
- Equipped with 4 individual charging channels
- Charging 2 pcs / 4pcs / 6 pcs / 8pcs AA or AAA NiMH rechargeable batteries simultaneously
- Powered via any USB socket
- Auto power cut-off: negative delta V & safety timer
- Bad and single-use battery detection
Read the instruction manual thoroughly before use. Keep the manual for future reference.
Charging Instructions
- Connect the micro USB end of the USB cable to the micro USB port of the battery charger.
- Connect the other end of the USB cable to a 5V / 1A or similar USB port.
- Insert 2pcs or 4pcs or 6pcs or 8pcs NiMH batteries into the battery charger by matching the “+” on the battery and charger.
- Charge batteries in pairs of batteries of the same type and capacity. Do not mix different batteries within the same pair. The LED indicators will flash green when the batteries are charging. For bad or single-use batteries, the LED indicators will flash green rapidly.
- Once the batteries are fully charged (LED constant green), remove the batteries and disconnect the battery charger from the power supply.
Read the instruction manual thoroughly before use. Keep the manual for future reference.
Usage tips
- It is normal for batteries to become hot during charging and they will gradually cool down to room temperature after being fully charged.
- Remove batteries from the electrical device if the device is not going to be used for a long time.
- Battery storage temperature: -25 ~ +60°C
- Charging operation temperature: 0 ~ +33°C
- Charging time may vary based on different battery capacities. (Refer to the Charging Time table)
Safety information
- This charger is designed to charge NiMH batteries only. Charging other batteries may lead to explosion, battery rupture or leakage, personal injury or property damage.
- This charger is designed for indoor use only. Do not expose the charger to rain, snow or direct sunlight.
- Do not use the charger in humid conditions.
- Make sure the charger is used between 0–33 °C.
- Do not use non-rechargeable, LiFePO4, NiCD or Li-ion batteries.
- Do not use the charger if the plug is damaged
- Do not use the charger after it has been dropped or damaged. Do not open/disassemble the charger.
- Once the batteries are fully charged, recommend to remove the batteries and disconnect the battery charger from the power supply.
- In case a battery sleeve is damaged do not use it in the charger.
- Never remove the outer sleeve from batteries.
- Please use the charger in a well-ventilated place and ensure there are no other items covering the charger to avoid overheating. Do not stack up multiple chargers while charging.
- This charger is maintenance-free but should be wiped clean regularly with a dry and soft cloth. Do not use abrasives or solvents. Unplug the charger before cleaning.
- This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
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.
Do not dispose of electrical appliances as unsorted municipal waste, use
separate collection facilities. Contact your local government for information
regarding the collection systems available. If electrical appliances are
disposed of in landfills or dumps, hazardous substances can leak into the
groundwater and get into the food chain, damaging your health and well-being.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>