JJEAN-533-000191 Battery Replacement for Astro Gaming A20 A50 2019 533-000169 Wireless Bluetooth Headset Headphones Headphone 1500mAh

Compatible ModelThis Battery Compatible with Astro Gaming A20 A50 2019 Wireless Bluetooth Headset Headphones Headphone please double confirm your device model before purchasingGreat A+ Battery Cells This upgraded replacement battery Battery Capacity 1500 mAh Watt-hour 4.2Wh Battery type Li- Polyme Voltage Output 3.7V. Item including 1 x BatteryHgih Quality Desin This Battery uses Grade A+ rated battery cells with CE/FCC and ROHS certification every battery has passed factory testing The battery is long-life and with high adaptability.The quality is safe and reliable and you can use it with confidence.Build-in microchip to prevent over-charging over-discharging short-circuit and over-heating.How To Use Using up all the power of battery for the first three times before charging and then take a full charge Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles. thus the battery can be reached the optimum effect of using.Great Service Your satisfaction is always our business goal. If you have any questions about our products please contact our friendly customer service through the Contact Seller feature we will contact with within 24 hours solve your problem quickly and efficiently.