B31N1726 Battery For ASUS TUF FX505 & ROG G531 11.4V 48Wh Short/Long Cable🔴 Variation 1: TUF / FX Series – Short Cable Version

• SKU Name:​ B31N1726-TUF-SHORT
• Voltage:​ 11.4V
• Capacity:​ 48Wh (Approx. 4110–4240mAh)
• Cells:​ 3-Cell Li-ion / Li-Polymer
• Cable Type:​ Short Flex Cable​ (Standard for TUF/FX chassis)
• ASUS Spare Parts:​ 0B200-02910000, 0B200-02910100, 0B200-02910200, 0B200-03270100, 0B200-03270200
• Also Known As:​ B31N1726-1, B31BN91, B31BNEH, A41LK9H, 3ICP7/60/80
• Compatible Laptop Models:
  • ASUS TUF Gaming FX504 Series (FX504GD, FX504GE, FX504GM)
  • ASUS TUF Gaming FX505 Series (FX505DT, FX505DV, FX505DU, FX505DY, FX505GD, FX505GE, FX505GM, FX505GT)
  • ASUS FX80 / FX86 Series
  • ASUS TUF A15 FA506 Series, A17 FA706 Series
  • ASUS TUF F15 FX506 Series, F17 FX706 Series

🔵 Variation 2: ROG Strix Series – Long Cable Version

• SKU Name:​ B31N1726-ROG-LONG
• Voltage:​ 11.4V
• Capacity:​ 48Wh (Approx. 4240mAh)
• Cells:​ 3-Cell Li-ion / Li-Polymer
• Cable Type:​ Long Flex Cable​ (Extended length for ROG Strix chassis)
• ASUS Spare Parts:​ 0B200-03400100 (Verify on original battery)
• Also Known As:​ B31N1726-L, Long Line Version
• Compatible Laptop Models:
  • ASUS ROG Strix G531 Series (G531GD, G531GT, G531GU, G531GV, G531GW)
  • ASUS ROG Strix G15 G512 Series (G512LI, etc.)
  • ASUS ROG Strix G17 / GL731 Series (GL731GT, etc.)
  • (Note: Some G512LV/LW models may vary. Please check your original battery shape.)

Bullet Points (Shared):

• Two Versions in One Listing:​ We offer both the Short Cable (TUF/FX) and Long Cable (ROG Strix) versions of the B31N1726. Please select the correct "Size" or "Cable Type" variation before adding to cart.
• Premium Grade A Cells:​ Equipped with high-quality lithium-ion cells ensuring reliable performance and true 48Wh capacity to restore your laptop's original unplugged runtime.
• Built-in Safety Protection:​ Features a certified chip with over-charge, over-discharge, over-voltage, short-circuit, and thermal protection for worry-free daily use.
• Strict Compatibility Testing:​ Every battery is tested to match the original OEM specifications (11.4V output) for a perfect fit and stable power delivery.
• Easy Installation:​ Direct plug-and-play replacement. However, we recommend checking the cable length of your old battery against the product images to ensure you ordered the correct variation.

PaymentDelivery detailsTerms of salesAbout usWarranty PolicyPayment1. We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay etc.2. All payments must be prepaid.Delivery detailsDeliverDel Shipping timeItem located in California and New Jersey of Unites States of America, there are 2 warehouses.Usually, delivery time less than 7 days in California. Except holiday, weekend, weather delay etc.Other states in U.S.A, the whole shipping time may be in 7 to 15 working days.Package sent from which above warehouse according to inventory stock quantity , and post address distance.Send us message if you have shipping time request before you pay, such as send item through other shipping methods.The whole shipping time is an estimated time, it may be different with actual situation. Hope you understand and be patient.1 to 3 days shipmentCurrently, delivery successful in California Only. Other states in U.S.A, it may be later delivery in 3 days. Hope you consider carefully before select this shipment. ivery detailsy detailTerms of salesOrder cancellationAt purchase history , find paid order and send cancel request. Usually, request would be agree in 24 hours.Item sent , request failed. Let seller know your request through message, try decline package , or ask seller send return label, or provide other better solution.Revised addressPlease send message to us, if you forget revised. If you have not received our reply in time,It may be our service officer is rest .ReplacementWe accept 30 days return and refund request, after you get item.You would get a brand new item, or refund full payment, if item is defective.It is better hassle return request through message, and provide photo at message.. We set automatically respond to return request, it may be cause solution is not your and our expected. For example, you want replace item, asked buyer return and refund.ExchangeSend message to us, it is better provide photo at message. you would get correct item finally, get return label after exchange, Please help us return this wrong item.About usWe are specializing in selling laptop batteries, ac adapter/charger etc. for about 10 years, and we are the best seller on these categories for years.All item passed FCC / CE / ROHS certificates. Help buyer reduce the risk of damage, fire, dangerours mostly.We work with good supplier who supply good quality materials and products and we have 2 factories producing most of our products, we are confidence to provide very good quality products with competitive price.Warranty PolicyAbout Warranty- You don't need to pay for for getting covered by our warranty policy.- There is a warranty label on our products like batteries and adapter chargers, please keep it safe and sealed.- We don't cover the failure or damage caused by misuse, accident, modification, inappropriate physical or operating environment, natural disaster, power surge, and improper maintenance or storage.- If you misuse the Return Policy, our warranty to your purchase will be revoked.- Please contact us via message if you have any problem and please allow us 24 hours to reply, we will do our best to help you solve it.

On Sep 6, 2026 at 23:19:12 PDT, seller added the following information: