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Battery Lenovo Extra Digital NB481538 01AV405 NB481538
Battery Lenovo Extra Digital NB481538 01AV405 NB481538
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Battery Lenovo Extra Digital NB481538 01AV405 NB481538
Leave your address - as soon as the price of the product goes down, you'll know about it right away
Battery Lenovo Extra Digital NB481538 01AV405 NB481538
Battery Lenovo Extra Digital NB481538 01AV405 NB481538
The Extra Digital NB481538 (01AV405) laptop battery is a replacement Lithium-Ion battery designed for compatible Lenovo notebooks. With a capacity of 2000 mAh and rated energy of 23 Wh at 11.4 V, this black battery provides a direct power source for models that accept part numbers 01AV405 or NB481538 and is intended as a dependable substitute for the original battery.
The battery uses Lithium-Ion technology for stable discharge and a balance between energy density and weight. Its 2000 mAh capacity and 23 Wh energy rating deliver predictable runtime comparable to the original unit. The design matches the form factor and electrical specifications required for Lenovo models that list 01AV405/NB481538, enabling straightforward replacement without modification.
Power off the laptop and disconnect it from any power source. Remove the existing battery following the laptop manufacturer's instructions, then install the Extra Digital NB481538 battery into the battery bay until it locks into place. Reconnect the power adapter and charge the battery fully before first use to ensure correct calibration of the laptop battery indicator.
Avoid exposing the battery to high temperatures or moisture. Use the original or certified Lenovo charger and store the battery at around 40–60% charge if not used for extended periods. Dispose of the battery in accordance with local electronic waste regulations.
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