Replacement Battery for Wireless Headset - 3.7V 850mAh 3.15Wh

Replacement for a variety of wireless headset devices, this high-quality 3.7V 850mAh battery offers reliable power to keep your gadgets running smoothly. Designed as a dependable substitute for depleted or worn-out batteries, it ensures uninterrupted performance in everyday use, providing essential energy for communication tools and portable electronics. With its compact design and robust construction, this battery delivers consistent power output, making it an ideal choice for users seeking a hassle-free replacement that enhances device longevity and reliability without the need for frequent swaps.

Key Features & Benefits

• Exceptional energy capacity of 850mAh delivers extended runtime, allowing users to enjoy longer sessions on wireless headsets or similar devices, reducing the need for constant recharging and supporting daily productivity.
• Built with durable materials for enhanced longevity, this battery resists wear and tear from regular use, offering a cost-effective solution that maintains stable performance over time.
• Seamless compatibility with a range of wireless devices ensures easy integration, making it a versatile option for those looking to replace faulty batteries without compatibility issues.
• Its lightweight and compact form factor facilitates straightforward installation, appealing to users intent on quick swaps to minimize downtime in their routines.
• Environmentally conscious design helps promote sustainable usage by providing a reliable alternative to disposable batteries, aligning with intents for eco-friendly replacements in modern electronics.

Product Specifications

• Voltage rated at 3.7V for efficient power delivery, ensuring it meets the demands of low-voltage devices like wireless headsets.
• Capacity of 850mAh and energy rating of 3.15Wh, providing ample power storage for prolonged operation without overloading.
• Dimensions precisely measured at 56.14 x 26.00 x 5.80mm, allowing for a perfect fit in tight spaces within compatible devices.
• Features a sleek black finish for a professional look, enhancing the aesthetic while protecting against external elements.
• Constructed with high-grade materials to ensure safety and reliability, focusing on stable discharge rates for optimal device performance.

Discover the Perfect Replacement

Upgrade your device experience today by choosing this dependable 3.7V 850mAh battery, crafted for effortless compatibility and long-lasting power. Ideal for those seeking a straightforward solution to maintain their wireless headsets, it's ready to ship and install with minimal effort, guaranteeing satisfaction and reliable performance for all your connectivity needs—add it to your cart now to keep your tech running seamlessly.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.