Sony NH-AA-B4KN

    51 Ratings & 18 Reviews
  • Bank OfferExtra 5% off* on Axis Bank Buzz Credit Cards
  • Delivery
    Tip: Verify your pincode for correct delivery details
      From Saved Addresses
      Recent History
    Loginto see your saved addresses
    • Usually delivered in 7-8 days. Enter pincode for exact delivery dates/charges

      Why is there a shipping charge for this item?

      Sellers with Flipkart Assured waive off the delivery charge for Orders over Rs 500. For Orders under Rs 500, a nominal delivery charge is added per item.

      Sellers without Flipkart Assured may or may not add a delivery charge to your Order. This is subject to Seller discretion.

      What is the estimated delivery time?

      Sellers generally procure and ship the items within the time specified on the product page. Business days exclude public holidays and Sundays.

      Estimated delivery time depends on the following factors:

      • The Seller offering the product
      • Product's availability with the Seller
      • The destination to which you want the order shipped to and the Seller's location

      Why does the delivery date not correspond to the delivery timeline of X-Y business days?

      It is possible that the Seller or our courier partners observe a holiday between the day you placed your order and the date of delivery, which is based on the timelines shown on the product page. In this case, we add a day to the estimated date. Some courier partners and Sellers do not work on Sundays and this is factored in to the delivery dates.

      What do the different tags like 'In Stock', 'Available' mean?

      'In Stock'

      Products‘In Stock’ are readily available with seller.


      Products listed as ‘In Stock’ are readily available with seller.

      'Preorder' or 'Forthcoming'

      The product is not released yet. You can however ‘book’ an order for this. Shipping happens only after the product launch.

      'Out of Stock'

      Currently, the item is not available for sale. Use the 'Notify Me' feature to know once it is available for purchase.


      Sometimes, items have to be sourced by Sellers from outside India. These items are mentioned as 'Imported' on the product page and can take at least 10 days or more to be delivered to you.

      'Back In Stock Soon'

      The item is popular and is sold out. You can however 'book' an order for the product and it will be shipped according to the timelines mentioned by the Seller.

      'Temporarily Unavailable'

      The product is currently out of stock and is not available for purchase. The product could to be in stock soon. Use the 'Notify Me' feature to know when it is available for purchase.

      'Permanently Discontinued'

      This product is no longer available because it is obsolete and/or its production has been discontinued.

      'Out of Print'

      This product is not available because it is no longer published and has been permanently discontinued.

      Why does the estimated delivery time vary for each seller?

      Delivery times are influenced by product availability, geographic location of the Seller, your shipping destination and the courier partner's time-to-deliver to your location.

      Please enter your default pin code on the product page to know more accurate delivery times on the product page itself.

      Seller does not/cannot ship to my area. Why?

      Enter your pincode on the product page to know whether the product can be delivered to your location.

      If you haven't provided your pincode until the checkout stage, the pincode in your last used shipping address will be used to check for serviceability.

      Whether your location can be serviced or not depends on:

      • Whether the Seller actually ships to your location
      • Legal restrictions, if any, in shipping particular products to your location
      • The availability of reliable courier partners in your location

      At times Sellers prefer not to ship to certain locations. This is entirely at their discretion.

      More answers in our Shipping FAQs »

    • Model ID: NH-AA-B4KN
    • 10 Days Replacement Policy
      ValidityCoversType Accepted
      10 days from delivery or installation*Damaged, Defective, Item not as describedReplacement

      *The validity for products installed only by Flipkart authorized personnel shall be 10 days from installation.

      If you have received a damaged or defective product or if it is not as described, you can raise a replacement request on the Website/App/Mobile site within 10 days of receiving the product.

      We will help you troubleshoot any issues you may have, either through online tools, over the phone, and/or through an in-person technical visit. Only one (1) replacement will be provided in the unlikely event that the product is defective. If no defect is confirmed, the issue is not diagnosed within 10 days of delivery, a troubleshooting step cannot be performed, or if one replacement has already been provided, you will be directed to a brand service centre to resolve any subsequent issues.

      Successful pick-up of the product is subject to the following conditions being met:

      • Correct and complete product (with the original brand/product Id/undetached MRP tag/product's original packaging/freebies and accessories).
      • The product should be in unused, undamaged and original condition without any scratches or dents.
      • Before returning a Mobile/Laptop/Tablet, the device should be formatted and screen lock should be disabled. iCloud account should be unlocked for Apple devices.

      Know more about the Return Policy here

    • Cash on Delivery available

      How do I place a Cash on Delivery (C-o-D) order?

      All items that have the 'Cash on Delivery Available' icon are valid for order by Cash on Delivery. Add the item(s) to your cart and proceed to checkout. When prompted to choose a payment option, select 'Pay By Cash on Delivery'. Enter the CAPTCHA text as shown, for validation. Once verified and confirmed, your order will be processed for shipment in the time specified, from the date of confirmation. You will be required to make a cash-only payment to our courier partner at the time of delivery of your order to complete the payment.

      Terms & Conditions

      • e-Gift Vouchers or Store Credit cannot be used for C-o-D orders.
      • Cash-only payment at the time of delivery.

        More answers in our Shipping FAQs »

    Frequently Bought Together
    Sony NH-AA-B4KN
    Sony NH-AA-B4KN
    1 Item
    1 Addon
    51 Ratings
    18 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    Most Helpful 
    Most Recent 
    By Certified Buyers 

    Best Rechargeable Battery I have Ever Bought!!!

    Photography is my hobby. Now I'm 23, I'm Taking photos from the age of 10. Why I'm saying this is I've bought a lot of rechargeable batteries during this period.

    Common issues faced in Rechargeable batteries
    1. Capacity --> you should buy above 2000mah - which is available in common nowadays.
    2. Another issue is the free drain time.
    You may be aware of this. so let me explain it. Recently I have bought some Sony and Hybrio batteries. (sony 2500mah, hybrio 1800mah)

    Test 1: (continuously taki...

    Arun N

    Certified Buyer

    1 Feb, 2012

    Report Abuse

    A good product

    I already owned a set of Sony rechargeable batteries and another similar set of batteries from a different company. Sony batteries outlasted the other brand's batteries.
    I needed another set of batteries for my camera and so I went for this one.

    Unlike my old set of batteries, these batteries do stay charged even when unused for long periods of time ... didn't really test for the 1 year claim .. but I have used them over intervals of 2-3 months with satisfactory performance.

    So far did not ...

    Tejas Pajai

    Certified Buyer

    7 Aug, 2012

    Report Abuse

    Quality Product

    I have ordered this product a week before and i was not disappointed as i received it in couple of days, quality packing as usual.
    Before buying this i was using camelion battery 2100 mA. Performance of this is superior to my previous batteries.
    this is my fourth or fifth purchase from flipkart and i am fully satisfied with its price and quality service.

    Ankit Negi

    Certified Buyer

    29 Oct, 2011

    Report Abuse

    Worth to purchase.

    Very good product. Last wk i received the product. One set of two barrery i have loaded to my digi cam and still taking photographs with it, and count is 300+. In other i need to recharge daily but with sony nh-aa-b4kn over one wk without recharging. great....Thank you flipkart. Even the review i read about the product and fond it helpful for my decision for purchase.

    Prashant Makwana

    Certified Buyer

    13 Mar, 2012

    Report Abuse

    Good performance & service

    Purchased this for use in toys for my daughter. Very good performance. Mostly used in a remote controlled car and once charged can be used for many days. Since batteries are pre-charged, it can be used right out of the box.

    Flipkart did a good job of packaging and delivery.


    Certified Buyer

    29 Dec, 2011

    Report Abuse

    Best in the market!


    Adhip Mitra

    Certified Buyer

    16 Jan, 2017


    Best in the market!

    Good one. Using over 5 months. Found no problem so far.

    Sourish Dutta

    Certified Buyer

    26 Dec, 2016


    Terrific purchase

    I just can't express my felling's to you..
    You are the best online shopping site.

    Flipkart Customer

    Certified Buyer

    19 Sep, 2016


    Very good

    Good power

    Arjun Sood

    Certified Buyer

    7 Aug, 2016


    Very Useful

    I used factory provided batteries for my cordless phone which used to get discharged in a matter of few hours , but now with these high mAh Sony batteries i can use my phone for a day without charging.

    Shashank Joshi

    Certified Buyer

    14 Nov, 2014

    View all 18 reviews
    Safe and Secure Payments. Easy returns. 100% Authentic products.
    You May Also Be Interested In
    All Categories
    Camera Battery Chargers
    Back to top