3.7V 1100mAh Lithium-ion Battery for Speakers and Dashcams

Breakdown & Insights

MAKE SURE DEVICE POLARITY MATCHES BATTERY PACK CONNECTOR BEFORE PURCHASE!!!

• Battery Size: 34.5 x 51 x 6.3mm (WxLxH)
• Connector Model: Universal
• Connector Size: 3.0 mm x 1.25 mm
• Connector Polarity: Must Match Device for Safe Operation

THIS IS NOT UNIVERSAL!!! WORSEMENLY DIFFERENT POLARITY CAN CAUSE DAMAGE OR FAILURE.

BASIC INFO— Voltage: 3.7V Typical Capacity: 1100mAh Minimum Capacity: 1000mAh Weight: Approximately 22g Size: 34.5 x 51 x 6.3mm (WxLxH)

RELIABLE PERFORMANCE— No leaking, excellent cost performance, and a long cycle life. The PCM protection function provides overcharge, overdischarge, overcurrent, short circuit, and overtemperature protection to ensure safety and reliability.

CERTIFICATIONS— UN 38.3 compliant. Over 400 EEMB batteries are UL certified. For detailed UL certification information, search "MH20555" on UL.

FOR MORE INFORMATION, PLEASE CONTACT US VIA AMAZON MESSAGE IF YOU HAVE ANY QUESTIONS OR CONCERNS. WE WILL RESPONSE WITHIN 24 HOURS.

STORAGE & APPLICATION— Keep the battery charged between 40% and 60% during long-term storage. We recommend charging the battery every 3 months after receiving it, and maintaining the voltage between 3.7V and 4.0V. Store the battery in a cool, dry place.

SUITE FOR Bluetooth speakers, dash cams, keyboards and mice, Wi-Fi smart home systems, PDAs, digital cameras, GPS devices, e-books, tracking devices, blood oxygen monitoring equipment, pulse monitors, wireless IoT devices.