Asus B31N1345 Battery for Transformer Book Flip TP500L / TP500LA

B31N1345 Replacement Battery for A in Bangladesh

Is the battery on your A draining fast, refusing to charge, or shutting down without warning? This brand-new B31N1345 replacement battery restores dependable, all-day backup – available in Bangladesh from LaptopVai at a clear price.

Fits these models

• Asus Transformer Book Flip TP500 / TP500L / TP500LA / TP500LB / TP500LN

Key features

• Brand-new Li-ion cells engineered for stable, long-lasting backup
• Matched to the original 11.4V / 48Wh / 4100mAh specification for a true factory fit
• Built-in overcharge, over-discharge, overheat & short-circuit protection
• 12-month warranty, tested before dispatch

Specifications

Compatible part numbers: B31N1345, B31BN9H, 0B200-00990100

Installation & replacement

Browse all laptop batteries or more Asus laptop parts at LaptopVai. Prefer professional fitting? Use our laptop battery replacement service in Dhaka – bring your laptop to our Elephant Road shop and we will install and test it for you.

Price & availability

Current price: 3,100.00৳  – in stock. Cash on delivery nationwide, or collect from our Elephant Road (New Market) shop in Dhaka.

Frequently asked questions

How do I know my battery needs replacing?

Very short backup, sudden shutdowns, a battery that will not charge to 100%, or a swollen pack – any of these means it is time for a B31N1345 replacement.

Is this battery genuine-grade?

Brand-new Li-ion cells built to the original spec, bench-tested before dispatch, with a 12-month warranty.

Do you deliver with cash on delivery?

Yes – nationwide COD, or collect from our Elephant Road shop in Dhaka.

2-source-verified spec. Confirm model + part number before ordering.

Asus B31N1345 ল্যাপটপ ব্যাটারি (11.4V 48Wh / 4100mAh) বাংলাদেশে — LaptopVai-তে আসল-স্পেক রিপ্লেসমেন্ট, ১২ মাস ওয়ারেন্টি, ঢাকায় ডেলিভারি ও ক্যাশ অন ডেলিভারিসহ।