• 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

• High-quality Ni-CD rechargeable battery
• 2.4V output with a 450mAh capacity
• Compact 2/3 AA size for compatibility with electric shavers, razors, and LED lights
• Environmentally friendly with multiple recharge cycles

• LCD Display: Shows voltage, battery percentage, and charging time
• Automatic Charge Control: Supports automatic charge control and time management
• Adjustable Parameters: Parameters can be set via serial port and adjusted with buttons
• Supports Lead-Acid and Acting Batteries: Works with 12V lead-acid and acting 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.

• 100% brand new, high-quality and high-capacity
• Built-in protection circuit PCM to prevent overcharging or over-discharging
• Long-lasting battery life
• Protection functions: overcharge, overdischarge, overcurrent, short circuit, and over-temperature protection

• Battery Compatibility: Holds 1 x 18650 cylindrical battery securely.
• Durable Materials: Made from PC + PP + GP, offering high durability and resistance.
• Compact Size: 22mm x 22mm design for space-saving setups.

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

• Reliable Performance: Provides long-lasting power for various devices
• High-Quality Alkaline Technology: Ensures stable voltage output and extended battery life
• Universal Compatibility: Suitable for remotes, clocks, toys, cameras, and other electronic devices
• Leak-Proof Design: Built with high-quality materials to prevent leakage

Ensure reliable power for your digital scales with the Uniross 4V 4Ah Lead Acid Battery. This high-quality battery guarantees consistent performance and longevity, making it an ideal choice for precision equipment.

• Product Type: Lead Acid Battery
• Chemical Composition: Lead Acid
• Capacity: 4 Ampere
• Voltage: 4V
• Duty Cycle: 4.82 - 4.96 V
• Environment: 25ºC
• Floating Application: 4.52-4.60V
• Dimensions: 1.86" x 1.87" x 3.98"

Package Includes: 1 x Uniross 4V 4Ah Lead Acid Battery

• High capacity 750mAh for extended usage
• Long lifespan with over 1000 recharge cycles
• Li-ion rechargeable battery for efficient power storage
• Ideal for various devices requiring CR123A (16340) type batteries

• 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

• High Capacity: 400mAh capacity ensures longer-lasting power for your torch.
• Wide Temperature Range: Can operate in a variety of temperatures, from -20ºC to 60ºC during discharge.
• Fast Charging: Standard charge time with a current of 0.2C for efficiency.
• Compact Design: Small dimensions (8mm height, 30mm length, and 20mm width) make it suitable for compact devices.

• 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.

• 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

• 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

The AA Battery Holder - 4 Chamber Case is designed to securely hold and organize your AA batteries. Made from durable ABS material, this black battery holder can accommodate up to 4 AA batteries, ensuring they are securely stored and ready for use when needed.

• Battery Type: AA
• Material: ABS
• Color: Black
• Battery Quantity: 4pcs (batteries not included)
• Net Weight: 22g
• Package Includes: 1x AA Battery Holder / Case 4 chamber

• 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

• High-quality Ni-CD rechargeable battery
• 2.4V output with a 450mAh capacity
• Compact 2/3 AA size for compatibility with electric shavers, razors, and LED lights
• Environmentally friendly with multiple recharge cycles

• LCD Display: Shows voltage, battery percentage, and charging time
• Automatic Charge Control: Supports automatic charge control and time management
• Adjustable Parameters: Parameters can be set via serial port and adjusted with buttons
• Supports Lead-Acid and Acting Batteries: Works with 12V lead-acid and acting 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.

• 100% brand new, high-quality and high-capacity
• Built-in protection circuit PCM to prevent overcharging or over-discharging
• Long-lasting battery life
• Protection functions: overcharge, overdischarge, overcurrent, short circuit, and over-temperature protection