High Capacity 3.7V 2200mAh Li-ion Rechargeable Batteries, 7 Pack

The rechargeable 3.7V energy storage solution utilizes lead-free ions and offers 500 to 1,000 recharge cycles, making it more environmentally friendly and cost-effective compared to disposable batteries. This versatile power source can be employed in a variety of applications, such as home solar power systems, LED lighting, solar-powered equipment, and various DIY projects.

Designed with safety in mind, the 3.7V rechargeable cells feature an integrated safety circuit that safeguards against overcharging, over-discharging, short circuits, and overheating, ensuring complete user protection. The product specifications include a voltage of 3.7V, a capacity of 2Ah, a weight of 0.1kg, and dimensions of 6.5 x 1.8cm (L/W/H). The standard charging procedure involves a constant current of 0.5C (1000mA) and a constant voltage of 4.2V, while the maximum charging current is a constant current of 1C (2200mA) and a constant voltage of 4.2V.

To provide a comprehensive customer experience, the product is packaged in boxes of 2 cells. Should any questions arise during usage, customers are encouraged to contact the company, and a response will be provided within 24 hours.

The rechargeable nature of these 3.7V energy storage solutions, coupled with their lead-free ion composition, makes them a more environmentally friendly and cost-effective alternative to disposable batteries. Their versatility allows them to be utilized in a wide range of applications, from home solar power systems to portable LED lights and various DIY projects.

Ensuring user safety is a top priority, and the integrated safety circuit safeguards against common issues such as overcharging, over-discharging, short circuits, and overheating. The product specifications, including voltage, capacity, weight, and dimensions, cater to diverse power requirements.

To further enhance the customer experience, the product is packaged in convenient 2-cell boxes, and the company offers prompt support, pledging a response within 24 hours for any questions or concerns that may arise during use.

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