Do you find yourself constantly looking for your AC adapter?
Do you practiaclly use your laptop as a stationary PC?

If 'YES!' is your answer, let Ninjabatt help you get your laptop - back into your lap....

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Product Review

Do you find yourself constantly looking for your AC adapter?
Do you practiaclly use your laptop as a stationary PC?

If 'YES!' is your answer, let Ninjabatt help you get your laptop - back into your lap.

Our batteries contain 100% compatible 'grade A' cells for a safe way to get your laptop running like new. With multi-protections such as short circuit, overheat, and overload, you can rest assured that you are in good hands. Ninjabatt promises to deliver true capacity batteries that are efficient and reliable so that you can enjoy substantial amounts of time away from your AC adapter.

Free yourself of power cords without breaking the bank.

Main Features:

• True capacity - Don't fall for fake ads with exccessive battery capacity for low prices
• Grade A NMC cells - Ensure longer life and dirability
• Built in multi-protection functions - short circuit, overheat & overload
• Up to 500 recharge cycles
• Smart control chip - Quicker charging, lower power consumption and longer discharge time

Main Benefits:

• Full 1 Year warranty - if anything goes wrong with the battery, we'll replace it!
• Economical alternative to costly OEM batteries
• 100% compatible to meet OEM specifications for safety and performance
• Constructed of high quality materials and circuit board to ensure durability and performance
• Secured packaging includes anti static bag wrapped with synthetic foam and a sturdy cardboard box - for safe delivery



  • PREMIUM QUALITY REPLACEMENT NOTEBOOK BATTERY: Bring your laptop back to life with Ninjabatt's high quality laptop battery - Made of high quality materials, top grade battery cells and packed with safety features.
  • TRUE CHARGING CAPACITY THAT LASTS: Every one of our replacement notebook batteries are tested to meet OEM specifications. Our 6 cells Li-ion battery is rated at 49wH/4400mAh/11.1V - true charge capacity that won’t let you or your laptop down.
  • COMPATIBLE MODELS: 0MF69 | 24DRM | 312-1433 | 451-12107 | 312-1390 | 312-1392 | 451-12108 | 49VTP | 4WY7C | G019Y | G35K4 | MK1R0 | MR90Y | N121Y | V8VNT | XCMRD | Inspiron 14R 5437 | 15 3521 | 15 3531 | 15 3537 | 15 3541 | 15 3542 | 15 5521 | 15 N3521 | 15R 3521 | 15R 5521 | 15R 5537 | 15R N3521 | 17 3721 | 17 3737 | 17 5721 | 17 N3721 | 17 N5721 | 17R 3721 | 17R 5721 | 17R 5737 | 17R N3721 | 17R N5721 | 3421 | 3521 | 3721 | 5421 | M531R-5535 | Latitude 3204 | 3440 | 3540 | Vostro 2421 | 2521
  • SAFETY FIRST: Don’t fall into buying cheap and unsafe batteries, our Dell batteries are certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections
  • HIGH QUALITY COMPONENTS & 12 MONTH WARRANTY: Our Laptop batteries are assembled from top quality material and circuit boards to ensure durability and performance. We only use grade A battery cells that provide up to 500 charging cycles. We’re so confident in the performance of our replacement laptop batteries that we’re including a 12-month warranty with every single purchase.

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