Battery Charger

Specifications:

• Brand: DOUBLEPOW
• Product: Name Smart Battery Charger
• Model: DP-D03
• Size: 110mm x 70mm x 34mm
• Slot Number: 4 Slots for AA, 2 slots for 9V
• Indicator: LED
• Input: AC110-240V 50/60Hz
• Output" DC1.2V 180mA D/C DC1.2V 150mA AA/AAA DC9V 25mA 9V
• Application: 1.2V AA/AAA/C/D/9V Ni-MH/Ni-CD Rechargeable Battery

Package:

1x Doublepow DP-D03 1.2V AA/AAA/9V Ni-MH/Ni-Cd Rechargeable Battery Multifunctional Charger

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

• Charging Slots: Two microprocessor-controlled charging slots; capable of charging one or two Li-Ion batteries independently at the same time.
• Battery Compatibility: Suitable for 3.7V Li-ion rechargeable batteries such as 26650, 18650, 32650, and 16340 batteries.
• Safety Features: Offers reverse polarity protection, short circuit protection, overcharge protection, and overvoltage protection.
• Automatic Shutoff: Automatically shuts off after batteries are fully charged to avoid overcharging.
• Charging Current: Current is automatically allocated to achieve the fastest and safest charging effect.
• Adjustable Charging Slots: Each slot can be adjusted independently to accommodate different battery lengths.
• Protection Circuit: Integrated high-performance protection circuit for safer and faster charging.

The Lithium Battery Protection Board 3.7V 2.5A is designed to safeguard your lithium-ion batteries against overcharge, over-discharge, and short circuits. This compact protection module features a MOSFET with low internal resistance and automatic restore functions, ensuring your batteries remain safe and functional.

Key Features:

• Charging Voltage: DC 4.2-5V CC/CV
• Single Battery Consumption Current: ≤6uA
• Continuous Discharging Current: 2.7A
• Overcharging Detection Voltage: 4.2V ±0.025V
• Overcharging Restore Voltage: 4.0V ±0.025V
• Over-discharging Detection Voltage: 2.75V ±0.1V
• Over-discharging Restore Voltage: 2.9V ±0.1V
• Overcurrent Detection Current: 4.5 ±0.5A
• Short Circuit Detection and Restore
• Operating Temperature Range: -40°C to +50°C

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

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

9V Battery Holder Case with Cable

Secure and connect your 9V batteries effortlessly with this durable battery holder case. Designed for convenience and reliability, it includes an attached cable for easy integration into your electronic projects.

• Battery Case for 9V Battery
• Includes attached cable for easy connection
• Durable and reliable construction

Package Includes: 1x 9V Battery Holder Case with Cable

• 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

• 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

• Universal compatibility: Supports AA, AAA, and 9V rechargeable batteries.
• Compact and lightweight design for easy portability.
• EU pin socket for convenient charging in standard outlets.
• Durable construction ensures long-lasting use.

• 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.

• Provides overcharge, over-discharge, and short-circuit protection.
• Supports 7-series (7 batteries in series) Li-ion 18650 batteries.
• Balancing feature ensures even charging and discharging.
• Handles a continuous current of up to 15A and a peak current of 20A.

• 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.

• 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.

• 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.

• Multifunctional charger for AA, AAA, and 9V rechargeable batteries.
• Supports both Ni-MH and Ni-CD batteries ensuring wide compatibility.
• Compact and lightweight design for easy portability.
• LED indicator for real-time charging status monitoring.

• 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

• High-performance protection board for 3S 12.6V Li-Ion Lithium batteries
• Supports 40A continuous discharge current (ensure proper cooling for optimal performance)
• Enhanced version with compact design for improved durability
• Suitable for 18650, 26650, and polymer lithium batteries

• 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.

• Top Quality IC: Adopts high-quality A-level ICs from Japan for optimal performance and reliability.
• Waterproof Design: Equipped with a waterproof patent, ensuring protection against rainy days.
• Battery Life Extension: Improves the lifespan of the battery, ensuring long-term use.
• High Discharge Current Protection: Protects against high discharge currents (up to 120A).

• Charging Voltage: 16.8V - 18.1V
• Continuous Charge Current (Upper Limit): 20A
• Continuous Discharge Current (Upper Limit): 40A (reduce load current if cooling environment is inadequate)
• Compatible with: 3.6V/3.7V lithium batteries (18650, 26650, polymer lithium batteries)

• 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.

• 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

• Red light indicates charging; green light signals full charge
• Equipped with multiple safety features: overcharge, overcurrent, over temperature, short circuit, reverse connection, and over discharge protection
• Built-in charge management system for efficient charging of 3.7V lithium batteries
• Provides a steady output of DC 4.2V 1000mA for safe battery charging

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

• 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

• Universal Compatibility: Supports 3.7V Li-ion, 3.2V LiFePO4, and 1.2V Ni-MH batteries
• Automatic Voltage & Polarity Detection for safe and efficient charging
• Independent Charging Slots: Charge different battery types simultaneously
• LCD Display: Shows battery type, voltage, charge percentage, and capacity

• High Accuracy Display: 0.1V display accuracy and 1mAh measurement precision
• Versatile Power Supply: Supports DC 5-12V or 18650 battery power
• Stable Discharge Current: Approximately 500mA discharge current
• User-Friendly Interface: Simple operation with start, stop, and voltage setting buttons