The BTI C31N2005-BTI is a dependable 3-cell, 11.55V Li‑Ion notebook battery from BATTERY TECHNOLOGY, designed to power ASUS laptops with reliable, replacement‑level performance. It’s an excellent choice for users seeking steady uptime and straightforward installation.
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Compatibility: Fits ASUS models including C31N2005, 0B200-03810100, CX3400FMA, CX9400CEA, B3402 series, and B5602 series.
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Battery Type: 3‑cell Li‑Ion design for balanced weight and energy delivery.
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Voltage: 11.55V ensures consistent power output across compatible devices.
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Brand & Quality: Manufactured by BATTERY TECHNOLOGY, a trusted name focused on dependable, tested performance.
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Replacement Fit: Precise form factor and robust construction make it a straightforward replacement for original batteries.
This battery extends your laptop’s runtime and reliability, helping you stay productive during travel, classes, and long work sessions. Its compact, 3‑cell design delivers solid efficiency without unnecessary weight, while the exact fit minimizes installation hassles and potential connectivity issues. With a proven brand and clearly defined compatibility, it’s a practical upgrade for aging ASUS notebooks.
Specs
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Cell Count: 3-cell
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Voltage: 11.55V
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Chemistry: Li‑Ion
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Compatibility: ASUS models listed in the Key Features section (C31N2005, 0B200-03810100, CX3400FMA, CX9400CEA, B3402, B5602 series)
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Manufacturer: BATTERY TECHNOLOGY
FAQ
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Is this battery compatible with my ASUS laptop? Check the model numbers listed in the Compatibility section to confirm compatibility.
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What is the expected battery life? Battery life varies with usage, but the 3‑cell Li‑Ion design is built to provide reliable runtime for typical tasks and daily use.
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Can I install it myself? Yes—installation is straightforward with proper care and following the device’s safety guidelines.
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Does it come with a warranty? Warranty details depend on the seller; review the listing or contact support for specifics.
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How do I dispose of the old battery? Follow local regulations for battery recycling; many electronics retailers offer take‑back or recycling programs.
