• Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
• Upper Limit Operating Current: 5A
• Upper Limit Instantaneous Current: 7A
• Effective Life: >30,000 hours

• Simultaneous Charging: Can charge 4 AA/AAA batteries or 2 9V batteries at once.
• Smart Charging: Automatically selects the charging current for AA/AAA batteries.
• Battery Status LEDs: Two LEDs show the charging status and turn off when batteries are fully charged.
• Reusability: High-quality rechargeable batteries can be recharged up to 1,100 times, saving money on replacements.

• Overcharge and overdischarge protection
• Max working current of 10A and peak current of 20A
• Long life cycle of over 50,000 hours
• Small current consumption of just 6µA

• Supports 3.6V/3.7V lithium batteries, including 18650, 26650, and polymer lithium batteries
• Overcharge, over-discharge, and short-circuit protection
• Supports continuous charge current up to 10A
• Supports continuous discharge current up to 20A

• Compatible with 3.7V Li-ion & 1.2V Ni-MH Batteries: Suitable for cylindrical rechargeable batteries with diameters between 0-22mm and heights between 34-70mm.
• Simultaneous Charging: Charges up to 4 batteries of different sizes and capacities simultaneously.
• Independent Monitoring: Each of the four battery slots monitors and charges independently.
• Selectable Charging Currents: 4 charging current options available: 300mA, 500mA, 700mA, and 1000mA.

The iMax B3 Compact Charger B3AC is designed for charging 2-3 series 7.4V LiPo RC batteries. This easy-to-use charger features an input voltage of AC 110V-240V, a balance charge current of 850mA, and green and red LED indicators for monitoring the charging process.

Key Features:

• Input Voltage: AC 110V-240V

• Balance Charge Current: 850mA

• LED Display: Green & Red LEDs for easy monitoring

• Case Material: Durable Plastic

• Max Charge Power: 10W

• Battery Compatibility: Only for 2-3 series LiPo batteries

• Included Accessories: Power Cord, Instruction Manual

• Automatic charging and stopping mechanism.
• Compatible with 12V storage batteries.
• Adjustable potentiometers for fine-tuning voltage settings.
• Built-in DC voltmeter for accurate voltage detection.

• Compact Design for easy storage and portability.
• Efficient Turbo Cooling for enhanced performance.
• Soft Start technology for smooth charging.
• Low Interference Technology for quiet and stable operation.

• Overcharge Protection with voltage range of 4.25-4.35V ± 0.05V
• Over-discharge Protection with voltage range of 2.5-3.0V ± 0.05V
• High Current Handling with an upper limit of 5A operating current and 7A instantaneous current
• Wide Operating Temperature range of -40°C to +50°C

• 3-stage automatic charging (bulk, absorption, and float)
• Auto shut off when the battery is full
• Reverse and short circuit protection
• Auto battery identification

• Wide Input Voltage Range: Supports AC 110-220V, compatible with EU socket types.
• Safe and Efficient Charging: Provides 4.2V/450mA output for reliable charging.
• End of Charge Indicator: Features red and green indicator lights for charging status (Red for charging, Green for charging completed).
• Compact Design: Ideal for charging 18650 3.7V single batteries.

The Mini 3.7V Lithium Battery Charger TP4056 is an essential tool for anyone needing a reliable charging solution for lithium batteries. Designed with precision and user convenience in mind, it offers:

• Micro USB Interface: Easy and universal connectivity.
• Linear Charging Method: Efficient and effective charging.
• Full Charge Voltage: 4.2V for optimal performance.
• Charge Current: Default 1A, adjustable via onboard resistor.
• Charging Accuracy: High precision at 1.5%.
• Charging Indicators: Blue LED for charging, Red LED for full charge.
• Compact Dimensions: Approximately 22 x 17mm, easy to integrate into your projects.

Package includes:

• 1x Mini 3.7V Lithium Battery Charger TP4056

• Overcharge Protection: Protects against overcharging with a range of 4.25V – 4.35V.
• Over Voltage Protection: Prevents damage with an over voltage range of 2.5V – 3.0V.
• High Current Capacity: Supports a maximum working current of 13A and an instantaneous current of up to 20A.
• Temperature Resistance: Can withstand temperatures ranging from -40°C to 50°C for reliable performance.

• Charge Current Protection: 13A maximum charge current protection for the battery
• Discharge Current Protection: 60A discharge current protection ensures safety during high power usage
• Voltage Protection: Protects from overcharging at 4.25V and over-discharging at 2.7V
• Continuous Charging Current: Supports up to 10A for continuous charging

Keep your batteries charged and ready with our Universal AC Battery Charger. Designed for a variety of battery types, including AA, AAA, 16340, 10440, 14500, and 18650, this compact and portable charger ensures your devices are always powered.

• Compatible with AA/AAA/18650 batteries
• Supports charging for Lithium batteries such as 16340, 10440, 14500, 18650, and 9V
• Compact size, easy to carry
• Input: AC 100-240V / 47-63Hz
• Output: 4.2V/300mA
• Current: 1.2V/370mA, 3.6V/320mA, 9V/120mA

Package Includes: 1 x Universal AC Battery Charger

• Microprocessor controlled Delta-peak sensitivity for precise charging
• Individual cell balancing for Li-ion, LiPo, LiFe, Ni-Cd, and NiMH batteries
• Adjustable charge currents with a safe storage function
• Time limit function for added safety

• Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
• Upper Limit Operating Current: 5A
• Upper Limit Instantaneous Current: 7A
• Effective Life: >30,000 hours

• Simultaneous Charging: Can charge 4 AA/AAA batteries or 2 9V batteries at once.
• Smart Charging: Automatically selects the charging current for AA/AAA batteries.
• Battery Status LEDs: Two LEDs show the charging status and turn off when batteries are fully charged.
• Reusability: High-quality rechargeable batteries can be recharged up to 1,100 times, saving money on replacements.

• Overcharge and overdischarge protection
• Max working current of 10A and peak current of 20A
• Long life cycle of over 50,000 hours
• Small current consumption of just 6µA

• Supports 3.6V/3.7V lithium batteries, including 18650, 26650, and polymer lithium batteries
• Overcharge, over-discharge, and short-circuit protection
• Supports continuous charge current up to 10A
• Supports continuous discharge current up to 20A

• Compatible with 3.7V Li-ion & 1.2V Ni-MH Batteries: Suitable for cylindrical rechargeable batteries with diameters between 0-22mm and heights between 34-70mm.
• Simultaneous Charging: Charges up to 4 batteries of different sizes and capacities simultaneously.
• Independent Monitoring: Each of the four battery slots monitors and charges independently.
• Selectable Charging Currents: 4 charging current options available: 300mA, 500mA, 700mA, and 1000mA.