Sanyo "New" 1500 Eneloop "AA" Pre-Charged Rechargeable NiMH (1900 mAh) Batteries (20 Pack)


About Sanyo AA

The new, improved eneloop... HR-3UTGA (AA)
Eneloop - ready to use rechargeable battery. Since its launch in November 2005 eneloop has become well-known around the world as it has revolutionized the consumer-use rechargeable battery segment with its unique features:
• Rechargeable approximately 1,500 times
• Coming pre-charged, making it usable immediately after purchase
• Its unique design departing from the look of traditional batteries

What is the difference between the "old" and the "new" improved eneloop?
• An extra of 500 charging cycles - instead of being rechargeable 1000 times, the new eneloop is even rechargeable up to 1500 times.
• Improved self-dischcharge. Even though the self discharge of the old eneloop was already very impressive, you can store the new eneloop for 3 years and still it will retain 75% of its capacity.
• You need a battery, which is reliable even when having cold temperatures? Before eneloop was suitable for temperatures as low as -10°C - now even until -20°C.
• The new eneloop is even more environment-friendly as it is pre-charged with solar energy in Japan.

All original SANYO battery packages containing the improved eneloop have the information "Up to 1500 times" on the front.

Summary of Customer Reviews

Customers most agreed on the following attributes:
Reliable (92),Long-lasting (37),Durable (35),Fast charge (25),Easy to use (24),Lightweight (24),Easy to install (22),Rechargeable (17),Solid construction (16),Long lasting (14),Good power output (9),Good value (7)
Best Uses:
Travel (49),Everyday (32),Digital photography (32),Photography (25),Home (20),Portraits (16),Macro photography (15),Studio (14),Landscape photography (13),Rechargeable power (13),Back-up (9),Portrait photography (8) High-end equipment (8),Portable electronics (7),Mobility (5),Having around the house (5),Emergency equipment (4) View All
Reviewer Profile:
Enthusiast (19),Casual photographer (15),Professional (14),Semi-pro photographer (14),Photo enthusiast (12),Semi-professional (11),Pro photographer (10),Quality oriented (9),Casual user (5),Budget shopper (3)

Sanyo AA Features

  • 1500 charging cycles
  • 75% capacity after 3 years of storage
  • Suitable for temperatures as low as -20°C
  • Pre-charged by solar energy
  • Nominal voltage of 1,2 V
  • Rating Capacity: 1900 mAh
  • All original SANYO battery packages containing the improved eneloop have the information "Up to 1500 times" on the front

Sanyo AA Reviews

Review Snapshot®


(based on 120 reviews)


of respondents would recommend this to a friend.

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 120 customers


It is as advertised


from Frisco, TX  -  Hobbyist/Enthusiast

I can't really tell if these have more peak power than the standard Sanyos, but they haven't disappointed yet.




from Colombia  -  Professional

I have tried many otrher battery brands and eneloop are the best


Great value!


from Rockford, IL  -  Semi-Professional

Great recycling time


Excellent batteries


from CA  -  Hobbyist/Enthusiast

have used Eneloops for quite some time with no issues at all. Great batteries that hold their charge better than some other brands.


So Far So Good


from Charlotte, NC  -  Semi-Professional

These were charged out of the box and ready to use. I'm using them in my Canon 580EX II's and I've only had them out twice so far, but they seem to work just fine. Recycle time seems to be just as good if not better than regular Alkyne AA batteries.




from Saint Paul MN  -  Semi-Professional

They keep charged long time


Great alkaline replacement


from Washington, DC  -  Quality Oriented

At first I was skeptical that a rechargeable battery could replace the alkalines I use in my equipment, especially with manufacturers warning that rechargeable will perform so badly. However, these batteries work. My primary use for these is with my Tascam DR-40. I could easily burn through three dozen alkalines in a weekend. I've run some simple tests using my DR-40 and the rechargeables last as long or longer than the equivalent alkalines. I also recommend the Maha PowerEx MH-C801D for recharging these batteries.


Might out last me


from Indiana  -  Getting Started

Haven't had these that long and so I'm still breaking them in. They seem to be doing all that they should be doing.. Have placed these in some night lights in the house and then charging in the morning. If they live up to the 1500 recycles that had been said they may outlive me. I would buy them again and may do so in the future


Great batteies


from Gretna, La.  -  Casual Photographer

These are the best rechargeable batteries I have ever used. Hold a charge for a long time and seem to discharge at a longer rate.




from PR  -  Photo Enthusiast

Very fast cylce times SB800

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