100% Compatible
1-year Warranty
Techie Compatible Battery for Asus C21N1818-2 - VivoBook E407BA, R409JA, R509FA-EJ708T Laptops (3800mAh, 2-Cell)
4.0
Trusted on 1L+ Asus Laptops
Regular price
₹3,999.00
Sale price
₹2,699.00
Regular price
₹2,699.00
Unit price
/
33%
Battery Specifications
Capacity: 3800mAh, Voltage: 7.4V, No. of Cells: 2
100% Compatibility with
Asus K509FA, Asus Vivobook S409DA, Asus Vivobook S409UA, Asus Vivobook S409JA
See All
Buy with Confidence
1-Year Warranty, 15-day Returns/exchange for all batteries
Couldn't load pickup availability
BIS certified
1 Year Warranty
15-Days Returns
Check Delivery Date
Not Sure If It Fits?
Find My Battery
Techie Compatible Battery for Asus C21N1818-2 – Unleash Uninterrupted Power
Tired of your Asus C21N1818-2 laptop constantly shutting down at crucial moments? Your solution is here. Introducing the Techie Compatible Battery for Asus C21N1818-2 – a game-changer in ensuring uninterrupted performance for your Asus vivobook R509FA, vivobook 15 X509U, M509DA, M409BA, R509DA, ExpertBook P1510CDA, A509FA Series laptops. When your laptop's battery falters, our battery steps in to rejuvenate your laptop's life.Unrivaled Technical Prowess for Uninterrupted Performance:
- Ample Capacity: Immerse yourself in extended usage with an impressive 3800mAh capacity, empowering you to stay productive and entertained without battery anxiety.
- Cell Configuration: Empowered by 2 premium Li-Polymer cells, this battery guarantees consistent and reliable power delivery for sustained and efficient laptop performance.
- Voltage: Operating at a reliable 7.7 V/7.4V, the Techie Compatible Battery for C21N1818-2 ensures seamless compatibility and optimal laptop performance.
- Advanced Cell Technology: Utilizing cutting-edge Li-ion technology, this battery maximizes efficiency, durability, and overall battery longevity.
Key Advantages that Matter:
- 0-Cycle Technology: Harness the power of 0-cycle cells, with each cell brand new and ready to deliver reliable performance from your very first use.
- Top-Quality Cells: Techie stands for excellence. Our battery integrates the most efficient capacity cells, ensuring unwavering and dependable power throughout its lifespan.
- Safety Features: Your safety is our priority. Our battery comes with built-in protections against overcharging, overheating, and short-circuiting, ensuring your laptop and data stay secure.
- Extended Longevity: Say goodbye to frequent battery replacements. Our battery boasts an extended lifespan compared to standard laptop batteries, keeping you powered for longer.
- Enhanced Performance: Experience a new level of laptop performance and power efficiency. Our battery optimizes power delivery, ensuring seamless multitasking and smoother operations.
Giving New Life to Your Laptop:
Revamp your laptop's performance and productivity with the Techie Compatible Battery for Asus C21N1818-2. Ideal for professionals, students, and tech enthusiasts, this battery seamlessly elevates your laptop experience, enabling you to concentrate on what truly matters. At Techie, we're committed to enhancing your tech journey. The Techie Compatible Battery for Asus C21N1818-2 embodies our dedication to delivering top-tier solutions that empower your devices. Ready to give new life to your laptop? Shop now and embark on a journey to redefine how you power your laptop. Your gateway to uninterrupted productivity begins here. Compatible Battery Part Number
| ASUS C21N1818-2 | ASUS 0B200 03450000 |
Compatible Laptop Models
| ASUS K509FA | ASUS VIVOBOOK S409DA | ASUS VIVOBOOK S409UA | ASUS VIVOBOOK S409JA | ASUS VIVOBOOK S409JA-EK025T |
| ASUS VIVOBOOK R524FA-EJ625T | ASUS VIVOBOOK R545FA | ASUS VIVOBOOK R545FA-EJ161T | ASUS VIVOBOOK R545FA-EJ062T | ASUS VIVOBOOK R524JA |
| ASUS VIVOBOOK R524JA-EJ871T | ASUS VIVOBOOK R524FA | ASUS VIVOBOOK R524FA-EJ499T | ASUS VIVOBOOK R521JA | ASUS VIVOBOOK R521JA-EJ431T |
| ASUS VIVOBOOK R521JA-EJ113T | ASUS VIVOBOOK R521FL | ASUS VIVOBOOK R521FL-EJ287T | ASUS VIVOBOOK R521FL-EJ131T | ASUS VIVOBOOK R521FL-BR103T |
| ASUS VIVOBOOK R521FL-BQ246T | ASUS VIVOBOOK R509FA | ASUS VIVOBOOK R509FA-EJ927T | ASUS VIVOBOOK R509FA-EJ708T | ASUS VIVOBOOK R509FA-EJ597T |
| ASUS VIVOBOOK R509FA-EJ168T | ASUS VIVOBOOK R509FA-EJ145T | ASUS VIVOBOOK R509FA-EJ086T | ASUS VIVOBOOK R427JA | ASUS VIVOBOOK R409UA |
| ASUS VIVOBOOK R409MA | ASUS VIVOBOOK R409JA | ASUS VIVOBOOK R409FA | ASUS VIVOBOOK R409DA | ASUS VIVOBOOK R409BA |
| ASUS VIVOBOOK E407BA | ASUS VIVOBOOK E409DA | ASUS VIVOBOOK E407MA | ASUS VIVOBOOK E407MA-EK051T | ASUS VIVOBOOK E407MA-EK037TS |
| ASUS VIVOBOOK E407MA-EB056T | ASUS VIVOBOOK E407BA-EK130T | ASUS VIVOBOOK A509JA | ASUS VIVOBOOK A509FL | ASUS VIVOBOOK A509FA |
| ASUS VIVOBOOK A509DA | ASUS VIVOBOOK A509DA-EJ182T | ASUS VIVOBOOK A409UJ | ASUS VIVOBOOK A409FJ | ASUS VIVOBOOK A409FJ-EK701T |
| ASUS VIVOBOOK A409FJ-EK502T | ASUS VIVOBOOK A409FJ-EK501T | ASUS VIVOBOOK 15-X545FJ | ASUS VIVOBOOK 15-X545FJ-EJ009T | ASUS VIVOBOOK 15-X545FB |
| ASUS VIVOBOOK 15-X545FA | ASUS VIVOBOOK 15-X545FA-EJ085T | ASUS VIVOBOOK 15-X509UB-EJ009T | ASUS VIVOBOOK 15-X509UJ | ASUS VIVOBOOK 15-X509UB |
| ASUS VIVOBOOK 15-X509UB-EJ021T | ASUS VIVOBOOK 15-X509UB-EJ010T | ASUS VIVOBOOK 15-X509UB-EJ009 | ASUS VIVOBOOK 15-X509UA | ASUS VIVOBOOK 15-X509UA-EJ073T |
| ASUS VIVOBOOK 15-X509UA-EJ071T | ASUS VIVOBOOK 15-X509UA-EJ064T | ASUS VIVOBOOK 15-X509UA-EJ062T | ASUS VIVOBOOK 15-X509UA-EJ050T | ASUS VIVOBOOK 15-X509UA-EJ021T |
| ASUS VIVOBOOK 15-X509UA-EJ001T | ASUS VIVOBOOK 15-X509MA | ASUS VIVOBOOK 15-X509JP | ASUS VIVOBOOK 15-X509JB | ASUS VIVOBOOK 15-X509JA |
| ASUS VIVOBOOK 15-X509FL | ASUS VIVOBOOK 15-X509FJ | ASUS VIVOBOOK 15-X509FB | ASUS VIVOBOOK 15-X509FA | ASUS VIVOBOOK 15-X509DL |
| ASUS VIVOBOOK 15-X509DJ | ASUS VIVOBOOK 15-X509DA | ASUS VIVOBOOK 15-X509BA | ASUS VIVOBOOK 15-M509DA-EJ098T | ASUS VIVOBOOK 15-M509DJ |
| ASUS VIVOBOOK 15-M509DA | ASUS VIVOBOOK 15-M509DA-EJ749R | ASUS VIVOBOOK 15-M509DA-EJ153T | ASUS VIVOBOOK 15-M509DA-EJ102T | ASUS VIVOBOOK 15-M509DA-EJ058T |
| ASUS VIVOBOOK 15-M509DA-EJ024T | ASUS VIVOBOOK 15-M509BA | ASUS VIVOBOOK 15-F509UB | ASUS VIVOBOOK 15-F509UA | ASUS VIVOBOOK 15-F509MA |
| ASUS VIVOBOOK 15-F509JA | ASUS VIVOBOOK 15-F509FL | ASUS VIVOBOOK 15-F509FJ | ASUS VIVOBOOK 15-F509FB | ASUS VIVOBOOK 15-F509FA |
| ASUS VIVOBOOK 15-F509FA-EJ672T | ASUS VIVOBOOK 15-F509FA-EJ551 | ASUS VIVOBOOK 15-F509FA-EJ501T | ASUS VIVOBOOK 15-F509FA-EJ337T | ASUS VIVOBOOK 15-F509FA-EJ207 |
| ASUS VIVOBOOK 15-F509FA-EJ337 | ASUS VIVOBOOK 15-F509DA | ASUS VIVOBOOK 14-X409UJ | ASUS VIVOBOOK 14-X409UA | ASUS VIVOBOOK 14-X409UA-EK080T |
| ASUS VIVOBOOK 14-X409UA-EK035T | ASUS VIVOBOOK 14-X409UA-EB053T | ASUS VIVOBOOK 14-X409UA-BV105T | ASUS VIVOBOOK 14-X409DL | ASUS VIVOBOOK 14-X409UA-BV074T |
| ASUS VIVOBOOK 14-X409UA-BV050T | ASUS VIVOBOOK 14-X409MA | ASUS VIVOBOOK 14-X409MA-EK219T | ASUS VIVOBOOK 14-X409MA-EK080T | ASUS VIVOBOOK 14-X409MA-EK029T |
| ASUS VIVOBOOK 14-X409JP | ASUS VIVOBOOK 14-X409JP-WB511T | ASUS VIVOBOOK 14-X409JP-EK004T | ASUS VIVOBOOK 14-X409JB | ASUS VIVOBOOK 14-X409JB-HT321T |
| ASUS VIVOBOOK 14-X409JB-EK008T | ASUS VIVOBOOK 14-X409JB-BV068T | ASUS VIVOBOOK 14-X409JA | ASUS VIVOBOOK 14-X409JA-EK591T | ASUS VIVOBOOK 14-X409JA-EK073R |
| ASUS VIVOBOOK 14-X409JA-EK050T | ASUS VIVOBOOK 14-X409JA-EK024T | ASUS VIVOBOOK 14-X409JA-EK022T | ASUS VIVOBOOK 14-X409JA-BV009T | ASUS VIVOBOOK 14-X409JA-1005G1 |
| ASUS VIVOBOOK 14-X409FL | ASUS VIVOBOOK 14-X409FJ | ASUS VIVOBOOK 14-X409FJ-FT871T | ASUS VIVOBOOK 14-X409FJ-EK501T | ASUS VIVOBOOK 14-X409FB |
| ASUS VIVOBOOK 14-X409FA | ASUS VIVOBOOK 14-X409FA-EK064T | ASUS VIVOBOOK 14-X409DA | ASUS VIVOBOOK 14-X409DJ | ASUS VIVOBOOK 14-X409BA |
| ASUS VIVOBOOK 14-M409DA-EK147T | ASUS VIVOBOOK 14-M409DA | ASUS VIVOBOOK 14-M409DA-EK715T | ASUS VIVOBOOK 14-M409DA-EK483TS | ASUS VIVOBOOK 14-M409DA-EK146T |
| ASUS VIVOBOOK 14-M409DA-EK124T | ASUS VIVOBOOK 14-M409DA-EK062T | ASUS VIVOBOOK 14-M409DA-BV031T | ASUS VIVOBOOK 14-M409BA | ASUS VIVOBOOK 14-M409BA-BV421T |
| ASUS VIVOBOOK 14-M409BA-BV412T | ASUS VIVOBOOK 14-M409BA-BV411T | ASUS VIVOBOOK 14-M409BA-BV156T | ASUS VIVOBOOK 14-F409JA-EK049T | ASUS VIVOBOOK 14-F409UJ |
| ASUS VIVOBOOK 14-F409UA | ASUS VIVOBOOK 14-F409UA-EK029T | ASUS VIVOBOOK 14-F409MA | ASUS VIVOBOOK 14-F409JP | ASUS VIVOBOOK 14-F409JB |
| ASUS VIVOBOOK 14-F409JB-EK013T | ASUS VIVOBOOK 14-F409JA | ASUS VIVOBOOK 14-F409FL | ASUS VIVOBOOK 14-F409FJ | ASUS VIVOBOOK 14-F409FJ-EK007T |
| ASUS VIVOBOOK 14-F409FB | ASUS VIVOBOOK 14-F409FA | ASUS VIVOBOOK 14-F409FA-EK254T | ASUS VIVOBOOK 14-F409FA-EK160T | ASUS VIVOBOOK 14-F409DL |
| ASUS VIVOBOOK 14-F409DJ | ASUS VIVOBOOK 14-F409DA | ASUS VIVOBOOK 14-F409BA | ASUS S509UA | ASUS S509UA EJ999T |
| ASUS S509FA | ASUS S509FA EJ945T | ASUS S509DA | ASUS S509DA EJ755T | ASUS S509DA EJ298T |
| ASUS S509DA EJ071T | ASUS S509DA EJ051T | ASUS R509UA | ASUS R509DA EJ034T | ASUS R509UA EJ049T |
| ASUS R509UA EJ048T | ASUS R509JA | ASUS R509JA EJ424T | ASUS R509JA EJ145T | ASUS R509JA EJ133T |
| ASUS R509JA EJ1039T | ASUS R509JA EJ074T | ASUS R509JA EJ027T | ASUS R509DA | ASUS R509DA EJ363T |
| ASUS R509DA EJ153T | ASUS R509DA EJ107T | ASUS R509DA EJ072T | ASUS R509BA EJ098T | ASUS R509BA |
| ASUS P1510CJA | ASUS P1510CDA | ASUS P1503DA | ASUS P1503DA EJ454R | ASUS P1503DA BR930R |
| ASUS P1503DA BR759R | ASUS P1503DA BR452R | ASUS P1503DA BR451R | ASUS M509BA HD421 | ASUS M509DJ EJ211T |
| ASUS M509DJ EJ092T | ASUS M509DJ BR163T | ASUS M509DJ BR073T | ASUS M509DJ BQ235T | ASUS M509DJ BQ078T |
| ASUS M509DJ BQ055 | ASUS M509DJ BQ004 | ASUS M509BA BR001T | ASUS M509BA EJ051T | ASUS M509BA EJ051T-BE |
| ASUS K509JA | ASUS K509FA Q72SP-CB | ASUS K509FA Q31S-CB | ASUS EXPERTBOOK P1510CJA-EJ402 | ASUS EXPERTBOOK P1510CDA-EJ847R |
| ASUS EXPERTBOOK P1510CDA-EJ1378R | ASUS EXPERTBOOK P1510CDA-EJ1014 | ASUS EXPERTBOOK P1510-P1510CJA-Q71P-CB | ASUS EXPERTBOOK P1510-P1510CJA-Q51P-CB | ASUS EXPERTBOOK P1510-P1510CJA-C71P-CA |
| ASUS D509DA EJ295T | ASUS D509DL | ASUS D509DL EJ026T | ASUS D509DA | ASUS D509DA EJ375T |
| ASUS D509DA EJ374T | ASUS D509DA EJ295 | ASUS D509DA EJ097T | ASUS D509DA EJ051T | ASUS D509DA BR403 |
| ASUS D509DA BQ1315T | ASUS D509BA | ASUS D509BA EJ081T | ASUS D409DA | ASUS D409DA EK005T |
| ASUS D409BA | ASUS A509FA EJ724T | ASUS A509FA EJ326T | ASUS A509FA EJ211T | ASUS A509FA BQ365 |
| ASUS A509DA EJ395T | ASUS A509DA EJ024T |
- Brand: ASUS
- Voltage: 7.4V, 7.7V
- Capacity: 3800mAh
- Number of cells: 2 Cell
- Cells technology: Li-Polymer
- Type: Type C
- Condition: New
- Warranty: 12 months
| ASUS K509FA | ASUS VIVOBOOK S409DA | ASUS VIVOBOOK S409UA | ASUS VIVOBOOK S409JA |
| ASUS VIVOBOOK S409JA-EK025T | ASUS VIVOBOOK R524FA-EJ625T | ASUS VIVOBOOK R545FA | ASUS VIVOBOOK R545FA-EJ161T |
| ASUS VIVOBOOK R545FA-EJ062T | ASUS VIVOBOOK R524JA | ASUS VIVOBOOK R524JA-EJ871T | ASUS VIVOBOOK R524FA |
| ASUS VIVOBOOK R524FA-EJ499T | ASUS VIVOBOOK R521JA | ASUS VIVOBOOK R521JA-EJ431T | ASUS VIVOBOOK R521JA-EJ113T |
| ASUS VIVOBOOK R521FL | ASUS VIVOBOOK R521FL-EJ287T | ASUS VIVOBOOK R521FL-EJ131T | ASUS VIVOBOOK R521FL-BR103T |
| ASUS VIVOBOOK R521FL-BQ246T | ASUS VIVOBOOK R509FA | ASUS VIVOBOOK R509FA-EJ927T | ASUS VIVOBOOK R509FA-EJ708T |
| ASUS VIVOBOOK R509FA-EJ597T | ASUS VIVOBOOK R509FA-EJ168T | ASUS VIVOBOOK R509FA-EJ145T | ASUS VIVOBOOK R509FA-EJ086T |
| ASUS VIVOBOOK R427JA | ASUS VIVOBOOK R409UA | ASUS VIVOBOOK R409MA | ASUS VIVOBOOK R409JA |
| ASUS VIVOBOOK R409FA | ASUS VIVOBOOK R409DA | ASUS VIVOBOOK R409BA | ASUS VIVOBOOK E407BA |
| ASUS VIVOBOOK E409DA | ASUS VIVOBOOK E407MA | ASUS VIVOBOOK E407MA-EK051T | ASUS VIVOBOOK E407MA-EK037TS |
| ASUS VIVOBOOK E407MA-EB056T | ASUS VIVOBOOK E407BA-EK130T | ASUS VIVOBOOK A509JA | ASUS VIVOBOOK A509FL |
| ASUS VIVOBOOK A509FA | ASUS VIVOBOOK A509DA | ASUS VIVOBOOK A509DA-EJ182T | ASUS VIVOBOOK A409UJ |
| ASUS VIVOBOOK A409FJ | ASUS VIVOBOOK A409FJ-EK701T | ASUS VIVOBOOK A409FJ-EK502T | ASUS VIVOBOOK A409FJ-EK501T |
| ASUS VIVOBOOK 15-X545FJ | ASUS VIVOBOOK 15-X545FJ-EJ009T | ASUS VIVOBOOK 15-X545FB | ASUS VIVOBOOK 15-X545FA |
| ASUS VIVOBOOK 15-X545FA-EJ085T | ASUS VIVOBOOK 15-X509UB-EJ009T | ASUS VIVOBOOK 15-X509UJ | ASUS VIVOBOOK 15-X509UB |
| ASUS VIVOBOOK 15-X509UB-EJ021T | ASUS VIVOBOOK 15-X509UB-EJ010T | ASUS VIVOBOOK 15-X509UB-EJ009 | ASUS VIVOBOOK 15-X509UA |
| ASUS VIVOBOOK 15-X509UA-EJ073T | ASUS VIVOBOOK 15-X509UA-EJ071T | ASUS VIVOBOOK 15-X509UA-EJ064T | ASUS VIVOBOOK 15-X509UA-EJ062T |
| ASUS VIVOBOOK 15-X509UA-EJ050T | ASUS VIVOBOOK 15-X509UA-EJ021T | ASUS VIVOBOOK 15-X509UA-EJ001T | ASUS VIVOBOOK 15-X509MA |
| ASUS VIVOBOOK 15-X509JP | ASUS VIVOBOOK 15-X509JB | ASUS VIVOBOOK 15-X509JA | ASUS VIVOBOOK 15-X509FL |
| ASUS VIVOBOOK 15-X509FJ | ASUS VIVOBOOK 15-X509FB | ASUS VIVOBOOK 15-X509FA | ASUS VIVOBOOK 15-X509DL |
| ASUS VIVOBOOK 15-X509DJ | ASUS VIVOBOOK 15-X509DA | ASUS VIVOBOOK 15-X509BA | ASUS VIVOBOOK 15-M509DA-EJ098T |
| ASUS VIVOBOOK 15-M509DJ | ASUS VIVOBOOK 15-M509DA | ASUS VIVOBOOK 15-M509DA-EJ749R | ASUS VIVOBOOK 15-M509DA-EJ153T |
| ASUS VIVOBOOK 15-M509DA-EJ102T | ASUS VIVOBOOK 15-M509DA-EJ058T | ASUS VIVOBOOK 15-M509DA-EJ024T | ASUS VIVOBOOK 15-M509BA |
| ASUS VIVOBOOK 15-F509UB | ASUS VIVOBOOK 15-F509UA | ASUS VIVOBOOK 15-F509MA | ASUS VIVOBOOK 15-F509JA |
| ASUS VIVOBOOK 15-F509FL | ASUS VIVOBOOK 15-F509FJ | ASUS VIVOBOOK 15-F509FB | ASUS VIVOBOOK 15-F509FA |
| ASUS VIVOBOOK 15-F509FA-EJ672T | ASUS VIVOBOOK 15-F509FA-EJ551 | ASUS VIVOBOOK 15-F509FA-EJ501T | ASUS VIVOBOOK 15-F509FA-EJ337T |
| ASUS VIVOBOOK 15-F509FA-EJ207 | ASUS VIVOBOOK 15-F509FA-EJ337 | ASUS VIVOBOOK 15-F509DA | ASUS VIVOBOOK 14-X409UJ |
| ASUS VIVOBOOK 14-X409UA | ASUS VIVOBOOK 14-X409UA-EK080T | ASUS VIVOBOOK 14-X409UA-EK035T | ASUS VIVOBOOK 14-X409UA-EB053T |
| ASUS VIVOBOOK 14-X409UA-BV105T | ASUS VIVOBOOK 14-X409DL | ASUS VIVOBOOK 14-X409UA-BV074T | ASUS VIVOBOOK 14-X409UA-BV050T |
| ASUS VIVOBOOK 14-X409MA | ASUS VIVOBOOK 14-X409MA-EK219T | ASUS VIVOBOOK 14-X409MA-EK080T | ASUS VIVOBOOK 14-X409MA-EK029T |
| ASUS VIVOBOOK 14-X409JP | ASUS VIVOBOOK 14-X409JP-WB511T | ASUS VIVOBOOK 14-X409JP-EK004T | ASUS VIVOBOOK 14-X409JB |
| ASUS VIVOBOOK 14-X409JB-HT321T | ASUS VIVOBOOK 14-X409JB-EK008T | ASUS VIVOBOOK 14-X409JB-BV068T | ASUS VIVOBOOK 14-X409JA |
| ASUS VIVOBOOK 14-X409JA-EK591T | ASUS VIVOBOOK 14-X409JA-EK073R | ASUS VIVOBOOK 14-X409JA-EK050T | ASUS VIVOBOOK 14-X409JA-EK024T |
| ASUS VIVOBOOK 14-X409JA-EK022T | ASUS VIVOBOOK 14-X409JA-BV009T | ASUS VIVOBOOK 14-X409JA-1005G1 | ASUS VIVOBOOK 14-X409FL |
| ASUS VIVOBOOK 14-X409FJ | ASUS VIVOBOOK 14-X409FJ-FT871T | ASUS VIVOBOOK 14-X409FJ-EK501T | ASUS VIVOBOOK 14-X409FB |
| ASUS VIVOBOOK 14-X409FA | ASUS VIVOBOOK 14-X409FA-EK064T | ASUS VIVOBOOK 14-X409DA | ASUS VIVOBOOK 14-X409DJ |
| ASUS VIVOBOOK 14-X409BA | ASUS VIVOBOOK 14-M409DA-EK147T | ASUS VIVOBOOK 14-M409DA | ASUS VIVOBOOK 14-M409DA-EK715T |
| ASUS VIVOBOOK 14-M409DA-EK483TS | ASUS VIVOBOOK 14-M409DA-EK146T | ASUS VIVOBOOK 14-M409DA-EK124T | ASUS VIVOBOOK 14-M409DA-EK062T |
| ASUS VIVOBOOK 14-M409DA-BV031T | ASUS VIVOBOOK 14-M409BA | ASUS VIVOBOOK 14-M409BA-BV421T | ASUS VIVOBOOK 14-M409BA-BV412T |
| ASUS VIVOBOOK 14-M409BA-BV411T | ASUS VIVOBOOK 14-M409BA-BV156T | ASUS VIVOBOOK 14-F409JA-EK049T | ASUS VIVOBOOK 14-F409UJ |
| ASUS VIVOBOOK 14-F409UA | ASUS VIVOBOOK 14-F409UA-EK029T | ASUS VIVOBOOK 14-F409MA | ASUS VIVOBOOK 14-F409JP |
| ASUS VIVOBOOK 14-F409JB | ASUS VIVOBOOK 14-F409JB-EK013T | ASUS VIVOBOOK 14-F409JA | ASUS VIVOBOOK 14-F409FL |
| ASUS VIVOBOOK 14-F409FJ | ASUS VIVOBOOK 14-F409FJ-EK007T | ASUS VIVOBOOK 14-F409FB | ASUS VIVOBOOK 14-F409FA |
| ASUS VIVOBOOK 14-F409FA-EK254T | ASUS VIVOBOOK 14-F409FA-EK160T | ASUS VIVOBOOK 14-F409DL | ASUS VIVOBOOK 14-F409DJ |
| ASUS VIVOBOOK 14-F409DA | ASUS VIVOBOOK 14-F409BA | ASUS S509UA | ASUS S509UA EJ999T |
| ASUS S509FA | ASUS S509FA EJ945T | ASUS S509DA | ASUS S509DA EJ755T |
| ASUS S509DA EJ298T | ASUS S509DA EJ071T | ASUS S509DA EJ051T | ASUS R509UA |
| ASUS R509DA EJ034T | ASUS R509UA EJ049T | ASUS R509UA EJ048T | ASUS R509JA |
| ASUS R509JA EJ424T | ASUS R509JA EJ145T | ASUS R509JA EJ133T | ASUS R509JA EJ1039T |
| ASUS R509JA EJ074T | ASUS R509JA EJ027T | ASUS R509DA | ASUS R509DA EJ363T |
| ASUS R509DA EJ153T | ASUS R509DA EJ107T | ASUS R509DA EJ072T | ASUS R509BA EJ098T |
| ASUS R509BA | ASUS P1510CJA | ASUS P1510CDA | ASUS P1503DA |
| ASUS P1503DA EJ454R | ASUS P1503DA BR930R | ASUS P1503DA BR759R | ASUS P1503DA BR452R |
| ASUS P1503DA BR451R | ASUS M509BA HD421 | ASUS M509DJ EJ211T | ASUS M509DJ EJ092T |
| ASUS M509DJ BR163T | ASUS M509DJ BR073T | ASUS M509DJ BQ235T | ASUS M509DJ BQ078T |
| ASUS M509DJ BQ055 | ASUS M509DJ BQ004 | ASUS M509BA BR001T | ASUS M509BA EJ051T |
| ASUS M509BA EJ051T-BE | ASUS K509JA | ASUS K509FA Q72SP-CB | ASUS K509FA Q31S-CB |
| ASUS EXPERTBOOK P1510CJA-EJ402 | ASUS EXPERTBOOK P1510CDA-EJ847R | ASUS EXPERTBOOK P1510CDA-EJ1378R | ASUS EXPERTBOOK P1510CDA-EJ1014 |
| ASUS EXPERTBOOK P1510-P1510CJA-Q71P-CB | ASUS EXPERTBOOK P1510-P1510CJA-Q51P-CB | ASUS EXPERTBOOK P1510-P1510CJA-C71P-CA | ASUS D509DA EJ295T |
| ASUS D509DL | ASUS D509DL EJ026T | ASUS D509DA | ASUS D509DA EJ375T |
| ASUS D509DA EJ374T | ASUS D509DA EJ295 | ASUS D509DA EJ097T | ASUS D509DA EJ051T |
| ASUS D509DA BR403 | ASUS D509DA BQ1315T | ASUS D509BA | ASUS D509BA EJ081T |
| ASUS D409DA | ASUS D409DA EK005T | ASUS D409BA | ASUS A509FA EJ724T |
| ASUS A509FA EJ326T | ASUS A509FA EJ211T | ASUS A509FA BQ365 | ASUS A509DA EJ395T |
| ASUS A509DA EJ024T |
Find Compatible Battery
- 5 stars: 3 (60%)
- 4 stars: 1 (20%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 1 (20%)
A
Anonymous (India) Within 2 months battery not working, no response if you ask for replacement, please don't buy this product very cheap quality, better go with original
S
Sanjay Patel (India) Just purchased few days back and battery is working fine. Will update again in few months.
D
Dishan Kamani It’s working perfectly! The fit is exact, performance is great, and delivery was quick. Very satisfied with the quality — highly recommend Techie for reliable laptop parts.
P
Pargat Singh Delivery and compatibality is awesome,the backup now is about 3.5 hour, lets hope it maintain this backup over the time
P
Pankaj Bisht I am fully satisfied.
Thank you techie.
100% Satisfaction Guaranteed
15-Day Money Back Guarantee on All Products
CE, RoHS, and UL Certified Products
Quality Tested
100% Factory Tested Batteries
1 Year Warranty
We’ve Got Your Back!
24/7 Support
Expert Technical Assistance
98% Satisfaction Rate
Based on 50,000+ Reviews
Fast & Free Shipping
On Orders Over Rs499
Easy Returns
15-Day Return Policy
Technical Specifications
Detailed information about your Techie Compatible Battery for Asus C21N1818-2 - VivoBook E407BA, R409JA, R509FA-EJ708T Laptops (3800mAh, 2-Cell)
BrandASUS
Voltage7.4V, 7.7V
Capacity3800mAh
Number of cells2 Cell
Cells technologyLi-Polymer
TypeType C
ConditionNew
Warranty12 months














