EBL TB-6712 Smart Lithium-ion Battery Charger User Manual
- June 4, 2024
 - EBL
 
Table of Contents
Smart Lithium-ion Battery Charger
User Manual
TB-6712 Smart Lithium-ion Battery Charger
Thanks for purchasing the EBL products! For safety purposes, please read this manual carefully before using it.

Product Instruction
- The charger is compatible with 1-8pcs 1.5V Lithium-ion AA/AAA rechargeable batteries.
 - LED indicates the status of charging progress. RED: charging; Green: fully charged.
 - Safety ensured, advanced MCU control and -AV function, providing a constant current & constant voltage safety model, over-heat and over-current protection, and short-circuit protection.
 - With Micro USB input, worldwide usage is more convenient.
 
Specification
Input Volt: DC 5V / 2A
Input Power: 10W
No-load input power: 0.3W (MAX)
Output Volt: DC 1.5V;
Output current AA (MAX): 1000mA;
Output current AAA (MAX): 500mA
LED Indication
| Condition | Indication | 
|---|---|
| Power connected | Power light In red (1 second) green (1 second) light off | 
| Charging | Red | 
| Fully Charged | Green | 
| Error (Insert incompatible battery) | Red (1 second) – light off | 
Environment Conditions
Using Environment: Temperature: 0 C-35 C; Humidity: 35%-95% Storage
Environment: Temperature: -10 C -50 C ; Humidity: 45%-85%
How to use the charger
- Place the battery inside the charger correctly, making sure the +/- pole of the battery is corresponding to the +/- pole of the charger, otherwise the battery won’t be charged or will burn out the charger.
 - Connect the charger to the power with a micro USB cable and use 5V/2A adapter.
 - The charger could charge 1-8pcs 1.5V Lithium-ion AA/AAA rechargeable batteries.
 
Notice
- The charger can only charge an EBL brand 1.5V lithium-ion AA/AAA rechargeable battery. It can’t be used for other brands and other types of batteries.
 - The charger must use a 5V/2A adapter, otherwise, the charger cannot work normally. In order to reach peak performance, please use the charger indoors under ventilated conditions.
 - Use this charger within a temperature of 0 C -35 C.
 - It is a normal phenomenon that the battery is warmer than room temperature when charging. The temperature will automatically decrease to normal after being fully charged.
 - Cut off the power when there is no need to charge the battery and take the battery out after being fully charged.
 
Important Safety Instructions
- Using the charger incorrectly may cause an electric shock hazard.
 - The charger is for indoor use only. Please keep it away from moisture and heat.
 - Put it in a safe place where children could not reach it.
 - Do not disassemble or reassemble the charger for safety reasons.
 
Size & Weight
Size: 126.4mmx75.4mmx25.2mm Weight: 84.9g
Warranty
We provide 30 days of worry-free money back and one year limited warranty.
Any problems, please feel free to contact us: at
service@eblmail.com
Website: www.eblmall.com
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