• Versatile Charging Options: Supports both 3-cell (3S) and 4-cell (4S) configurations, making it suitable for various battery setups.
• Integrated Step-Up Module: Designed to efficiently charge Li-ion batteries while providing a stable output voltage.
• Type-C Connectivity: Offers modern USB Type-C input for easy and convenient charging.
• Compact Design: Lightweight and compact, ideal for DIY projects and portable applications.

• 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

• 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.

• 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 rechargeable Ni-CD AAA battery
• 600mAh capacity for reliable performance
• Ideal for cordless phones, solar lights, and other electronics
• Can be recharged multiple times for extended use

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-capacity 2200mAh battery with 35C discharge rate for powerful performance
• XT-60 connector ensures stable and reliable connections
• Compact and lightweight, ideal for high-demand RC applications

• Holds 6 AA batteries in a 3x2 configuration.
• Suitable for use with AA batteries.
• Compact and durable design for various applications.
• Easy to use and connect.

• 2400mAh capacity for long-lasting performance.
• Overcharge, over-discharge, overcurrent, and short circuit protection.
• Up to 1000+ charge cycles for extended durability.
• Compatible with various devices such as flashlights, toys, and laser pointers.

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 of 1000mAh for extended battery life
• Lithium-ion technology for efficient energy storage
• Rechargeable, reducing waste and cost over time
• Compact and lightweight, ideal for portable devices

• Sealed, rechargeable battery for easy maintenance.
• Lead-acid technology for reliable power storage.
• Provides 12V with a capacity of 8.2A for UPS systems.
• Maintenance-free design for hassle-free usage.

The 3.7V 500mAh Li-Ion Battery (1 Cell) is perfect for powering a variety of electronic devices. With a compact design and reliable performance, this battery is ideal for both hobbyist and professional applications.

The Wild Scorpion 500mAh 2S 25C 7.4V LiPo Battery is perfect for high-performance RC models, offering higher capacity than comparable size packs. This rechargeable battery is suitable for RC cars, airplanes, and helicopters, providing reliable power and efficiency.

Key Features:

• Higher Charge Voltage: Greater than standard lipos

• High Performance: Ideal for high-performance models

• High Capacity: Offers more power compared to similar size packs

• Heavy Duty Leads: Equipped with silicone wire discharge leads

• Rechargeable: Convenient and reusable

• High capacity of 2700mAh for extended usage.
• Rechargeable over 1500 cycles, offering longevity and cost savings.
• Eco-friendly Ni-MH chemistry reduces environmental impact.
• Consistent 1.2V voltage for reliable performance.

Keep your batteries organized and secure with the 4 Chamber 18650 Battery Holder/Case. This durable case is designed to hold four 18650 batteries, providing protection and easy access for all your battery needs.

Key Features:

• Battery type: 18650
• Material: High-quality ABS
• Color: Black
• Battery Capacity: Holds 4 batteries
• Net weight: 20g