Rechargeable 3.7V 3600mAh Batteries for Streamlight X Series Flashlights 2-Pack

The SNSYIY 3.7V 3600mAh rechargeable Li-ion battery is a high-capacity power source designed for a wide range of applications, including high-lumen flashlights, toys, doorbells, and headlamps. With a generous 3600mAh capacity, this USB-rechargeable battery offers longer usage times compared to disposable options, allowing you to enjoy your devices for extended periods without the need for frequent replacements.

One of the standout features of this battery is its impressive 1500+ recharge cycle lifespan, which translates to a battery life of more than 3 years with regular use. This makes it a cost-effective and eco-friendly choice, as you won't have to replace it as often as disposable batteries.

Convenience is another key aspect of this product. The USB-rechargeable design allows you to charge the battery using a laptop, power bank, or wall adapter, providing you with the flexibility to keep your devices powered up wherever you go. This added convenience helps to streamline your charging routine and reduces the hassle of managing multiple battery types.

Safety is a top priority with the SNSYIY 3.7V 3600mAh battery. It is engineered with a range of protective features, including over-temperature, over-current, over-charge, over-voltage, and short-circuit protection. These safeguards help to ensure the battery's long-term reliability and performance, giving you peace of mind during use.

The battery's specifications are as follows: - Capacity: 3600mAh - Voltage: 3.7V - Charging Current: 5V/2A (5V/1A) - Charging Time: 3-4 hours - Cycle Life: 1500+ times - Size: 18.5mm x 70mm (± 0.3mm)

Whether you're powering a high-lumen flashlight, keeping your kids' toys running, or providing reliable power to a doorbell or headlamp, the SNSYIY 3.7V 3600mAh rechargeable Li-ion battery is a versatile and reliable choice. Its high capacity, long lifespan, and convenient USB-charging capabilities make it an excellent investment for anyone in need of a dependable and efficient power source.

Backed by a professional engineering team, the SNSYIY BATTERY STORE is committed to providing high-quality products that meet the demanding needs of modern consumers. With a focus on safety, performance, and longevity, this battery is designed to save you time, money, and the hassle of frequent battery replacements.

Whether you're looking to power your high-lumen flashlight, keep your kids' toys running, or provide reliable power to a doorbell or headlamp, the SNSYIY 3.7V 3600mAh rechargeable Li-ion battery is a versatile and reliable choice. With its impressive specifications, protective features, and convenient USB-charging capabilities, this battery is an excellent investment for anyone in need of a dependable power source.

product information: