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Rechargeable Li-Ion laptop battery AVACOM NOHP-6530-N22 4400 mAh for HP 6530b/6730b, black
AVACOM NOHP-6530-N22 is a rechargeable Lithium‑Ion laptop battery with a nominal capacity of 4400 mAh, designed as a compatible replacement for HP Business 6530b and 6730b models. The compact black housing and standard connector form factor make it suitable for restoring runtime to older notebooks. Built-in cell protection and Li‑Ion chemistry provide stable output for everyday office work, travel and basic multimedia use.
The AVACOM NOHP-6530-N22 offers a balance of capacity and weight, providing extended operation compared with older or worn-out batteries while adding only 0.305 kg of weight. Lithium‑Ion technology reduces self-discharge and allows for convenient recharge cycles. The battery is manufactured to meet common safety expectations for consumer laptop batteries and is finished in a neutral black colour to match the original laptop appearance.
Switch off the laptop and disconnect the mains adapter before replacing the battery. Remove the old battery according to the laptop manufacturer's instructions, align the AVACOM NOHP-6530-N22 with the battery bay and press until it locks into place. Reconnect the mains adapter and fully charge the new battery before first use to optimise initial calibration. Use the laptop's power management settings to monitor charge status and adjust for longer runtime when needed.
Store the battery in a cool, dry place and avoid exposing it to temperatures below 0°C or above 45°C. For long-term storage, charge to approximately 40–60% and check charge level every few months. Do not disassemble or puncture the battery; follow local regulations for disposal or recycling of Li‑Ion batteries.
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