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Buy Sony NH-AA-B4KN Rechargeable Ni-MH Battery: Rechargeable Battery
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Sony NH-AA-B4KN Rechargeable Ni-MH Battery

Rs. 980 11% Off
Rs. 869
Inclusive of taxes
71% positive feedback [?]
(183 ratings)
COMBO OFFER: Exciting combos available View combos
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Standard delivery in 6-7 business days. [?]
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Sony NH-AA-B4KN Rechargeable Ni-MH Battery Price: Rs.869

Key Features


  • Pre-charged, ready to use right out of the package
    Stay Charged for 1 Year, 1000x Rechargeable
    Ideal for Every Applications such as DSC, IC recorders, toys, remote controls, radio and alarm clocks
    Sony Cycle Energy Multi-Use Premium rechargeable batteries last 3 times longer in high drain devices than Alkaline batteries
    Recharge, reuse, recycle, Sony rechargeable batteries offer economical and environmentally friendly lifestyle
    New environmentally friendly packaging with less corrugated paper
Sony NH-AA-B4KN is a pack of 4 AA rechargeable Nickel-Metal Hydride (NiMH) batteries. NiMH batteries last up to three times longer than Alkaline batteries. These AA size batteries have a capacity of 2100 mAh. These Sony batteries take 7 hours to achieve full charge and can be recharged up to 1000 times.

These rechargeable batteries come in an easy to use blister pack and weigh 246 g. The Sony NH-AA-B4KN come pre-charged and are ready to use off-the-shelf. These rechargeable batteries are ideal to use in devices like digital cameras, remote controls, alarm clocks and radios. Each battery maintains 75% of its charge even after 1 year.

These Sony rechargeable batteries have an automatic charge cut-off timer that ensures your batteries do not over charge. These Sony NH-AA-B4KN rechargeable batteries are recyclable and environment friendly.

Compatible Cameras for Sony NH-AA-B4KN Rechargeable Ni-MH Battery

Canon:  A495, PowerShot A 1200, PowerShot SX150 IS, Powershot A495, Powershot A800, Powershot SX130 IS
Fujifilm:  FinePix S1800, FinePix S2500HD
BenQ:  C1480

Specifications of Sony NH-AA-B4KN Rechargeable Ni-MH Battery

General Specifications
Brand Sony
Model NH-AA-B4KN
Type Rechargeable Ni-MH Battery
Features
Pre-charged, ready to use right out of the package
Stay Charged for 1 Year, 1000x Rechargeable
Ideal for Every Applications such as DSC, IC recorders, toys, remote controls, radio and alarm clocks
Sony Cycle Energy Multi-Use Premium rechargeable batteries last 3 times longer in high drain devices than Alkaline batteries
Recharge, reuse, recycle, Sony rechargeable batteries offer economical and environmentally friendly lifestyle
New environmentally friendly packaging with less corrugated paper
Please note: All products sold on Flipkart are brand new and 100% genuine

Reviews of Sony NH-AA-B4KN Rechargeable Ni-MH Battery

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TOP REVIEWS View All Top Reviews (8)

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★★★★★
★★★★★
01 Feb 2012
The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer
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 taking photos with flash enabled)

sony - 1055 photos taken
hybrio - 849 photos taken

This explains...
()

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 taking photos with flash enabled)

sony - 1055 photos taken
hybrio - 849 photos taken

This explains...
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 taking photos with flash enabled)

sony - 1055 photos taken
hybrio - 849 photos taken

This explains you the difference between the capacity

Test 2: (Each photo is taken in 5 to 10 min interval for a total period of 15 hours )

sony - 653 photos taken
hybrio - 667 photos taken

Test 3: (Without taking photos, how long can the battery hold power)

sony - just 12 hours
hybrio - 54 hours

---------------------------------------------------------------
Now Sony NH AA B4KN Review
--------------------------
Test 1: (continuously taking photos with flash enabled)

exactly 1000 photos taken

Test 2: (Each photo is taken in 5 to 10 min interval for a total period of 15 hours )

993 photos taken

Test 3: (Without taking photos, how long can the battery hold power)

Unlimited time virtually.

Claimed time in pack is 75% charge stays even after 1 year.

Camera used in this review: Canon Powershot A 1100IS

-----------------------------------------------------------------

Facts about Sony NH AA B4KN

1. Ready to use. - Which denotes that it's been charged in factory, so they are confident of its air(free) discharge time.

2. For a long trip, this is the perfect choice, as they will never drain (virtually) without use, which is the feature that other rechargeable batteries lack.

3. Fast recharge time, compared to its capacity

---------------------------------------------------------------
Above all, I just need to admit a fact that, I'm the editor of a well known computer hardware news website "Lenzfire"

This is just to make this feedback - A Credible Review

94% of 18 users found this review helpful.
★★★★★
★★★★★
07 Aug 2012
The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer
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 face any issues.

1 of 1 users found this review helpful.
★★★★★
★★★★★
15 Mar 2014
The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer
Battery works good but it takes more than a week to deliver

I had ordered this Sony NH-AA-B4KN battery the battery over all performance is better when
compared to other fast draining cheep batteries. But if u guys want the battery in ur hand early this is not the right battery ur looking at because of my experience i'm sure it will take more than a week to get delivered...
this is the only set back for this battery other than that the battery is working fine...
if u r looking batteries for ur camera this one is better than other fast drain type batteries.
worth of cost paid.....

0 of 0 users found this review helpful.
★★★★★
★★★★★
13 Mar 2012
The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer
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.

1 of 1 users found this review helpful.
★★★★★
★★★★★
29 Oct 2011
first to review
The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer
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.

1 of 1 users found this review helpful.
     Sony NH-AA-B4KN Rechargeable Ni-MH Battery Price in India: Rs. 869

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