Genuine Sony NH-14WM Ni-MH rechargeable gumstick battery. Quantity 1. Used. ** No other items or accessories are included in the sale **
Summary: Good condition. Capable of over 15 hours of continuous playback (dependent on multiple parameters). See detail below. Note that this is the NH-14WM and not the NH-14WM(A), which was released later. The NH-14WM model is rare and it's not easy to find one in good working condition. Genuine Sony rechargeable gumstick battery for use in compatible devices such as portable MiniDisc players/recorders.
Product Condition (Appearance): No callouts.
Product Condition (Functionality): Battery Test Results - Charged 803 mAh Discharged 794 mAh Delivered just over 15 hours of continuous playback. Tested using a Panasonic SJ-MJ10 MiniDisc player, with inline remote control and earphones connected. Volume was set at level 10. Playback was in SP mode (highest sound quality, and highest battery load). The battery was charged to around 40% capacity (storage charge) and tested once again before shipping, but it will self-discharge over time.
Specifications: Nickel-metal hydride battery (Ni-MH) 1350 mAh 1.2 V
Note: These batteries were manufactured around twenty years ago. When managed correctly they should continue to be functional, but this cannot be guaranteed. Regular use of the battery is recommended for best results. Avoid discharging the battery completely, and recharge the battery when there is a small amount of charge remaining. In the case of portable MiniDisc devices, this is usually indicated by a flashing operation light, or flashing battery indicator on the inline remote control. Aim to charge to around 40% of battery capacity if there are no plans to use the battery for some time. Avoid leaving fully charged without using as this will negatively affect the lifespan of the battery.
Hopefully this information is clear and covers everything you need, but don't hesitate to reach out if you have any questions.
