Battery for Sennheiser MB 660, AHB413645PCT, PXC 550, 507271-88, 650mAh Li-Polymer
Our high-performance lithium-ion polymer replacement compatible batteries are designed to provide reliable power for a wide range of devices, ensuring optimal performance and longevity.
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Our high-performance lithium-ion polymer replacement compatible batteries are designed to provide reliable power for a wide range of devices, ensuring optimal performance and longevity.
Key features include:
• Battery Type: Lithium-ion Polymer (Li-Polymer)
• Voltage: 3.7V
• Capacity: 650mAh / 2.41Wh
• Dimensions: 45.44 x 33.84 x 4.30 mm
• Weight: Approximately 38.2g
• Color: Black
• Certifications: CE, UN38.3, and MSDS compliant
• Durability: Constructed with high-impact ABS and polycarbonate plastic for enhanced strength and resilience
• Performance Guarantee: Guaranteed to perform at 80% of original capacity for 12 months
• Compatibility: Suitable for various models, including Sennheiser MB 660, AHB413645PCT, PXC 550, 507271-88
These batteries are engineered to meet or exceed OEM specifications, providing a cost-effective and dependable power solution for your devices.


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