Compatible batteries that breathe new life into Sony headphones. High-quality replacement parts with optimal price-performance ratio, reliable operation, and full compatibility with wireless headphones. Precision manufacturing for a perfect fit in your device. CE and RoHS certification - meets all safety directives. High-quality NiMH cells for optimal device performance. Nickel-metal hydride batteries are similar to nickel-cadmium cells but have a higher energy density at the same voltage (approximately twice as much). Due to their low internal resistance, NiMH batteries can be used in high-energy-consuming devices, but at a low cost, such as small LED lamps, toys, audio and photo devices, phones, electric toothbrushes, shavers, power tools, and remote-controlled electric models. Compatible devices: Sony MDR-RF810, Sony MDR-RF810R, Sony MDR-RF810RK, Sony MDR-RF811, Sony MDR-RF811F, Sony MDR-RF811K, Sony MDR-RF811RK, Sony MDR-RF840, Sony MDR-RF840R, Sony MDR-RF840RK, Sony MDR-RF850, Sony MDR-RF850R, Sony MDR-RF850RK, Sony MDR-RF855, Sony MDR-RF855R, Sony MDR-RF855RK, Sony MDR-RF860, Sony MDR-RF860R, Sony MDR-RF860RK, Sony MDR-RF925, Sony MDR-RF925R, Sony MDR-RF925RK, Sony MDR-RF970, Sony MDR-RF970R, Sony MDR-RF970RK, Sony MDR-RF4000, Sony MDR-RF4000K
Compatible devices: Sony MDR-RF810, Sony MDR-RF810R, Sony MDR-RF810RK, Sony MDR-RF811, Sony MDR-RF811F, Sony MDR-RF811K, Sony MDR-RF811RK, Sony MDR-RF840, Sony MDR-RF840R, Sony MDR-RF840RK, Sony MDR-RF850, Sony MDR-RF850R, Sony MDR-RF850RK, Sony MDR-RF855, Sony MDR-RF855R, Sony MDR-RF855RK, Sony MDR-RF860, Sony MDR-RF860R, Sony MDR-RF860RK, Sony MDR-RF925, Sony MDR-RF925R, Sony MDR-RF925RK, Sony MDR-RF970, Sony MDR-RF970R, Sony MDR-RF970RK, Sony MDR-RF4000, Sony MDR-RF4000K, Sony BP-HP550-11
Technical specifications:
Brand: vhbw
Material: plastic / metal
Weight: 24 g
Dimensions (L x W x H): 4.6 x 2.4 x 1.2 cm
Technology: NiMH
Capacity: 700 mAh
Voltage: 2.4 V
Nominal energy: 1.68 Wh
Number of cells: 2
Delivery contents: 2x battery
