eneloop 4 Pack (AAA)
2100 cycle AA NiMH cells

Panasonic eneloop battery AAA 4 pack (BK-4MCCA4BA)

The new BK-4MCCA4BA 4-AAA eneloop battery pack utilizes Panasonic's advanced rechargeable battery technology allowing them to last longer than ever before! They provide excellent performance-to-cost advantages over both conventional alkaline and other rechargeable batteries. Unlike disposable batteries which can only be used only once and are wasteful to the environment, the new eneloop batteries can be recharged up to 2100 times. They come pre-charged at the factory using solar power and can be used immediately out of the pack!

• 4-pack of Panasonic eneloop 800 mAh, low self discharge rechargeable AAA
• Pre-Charged at the factory using solar power and ready to use
• Maintain 70 percent of their charge after 10 years of storage
• Can be recharged up to 2100 times
• No memory effects – batteries can be recharged when fully, or partially drained
• Provide long lasting power at a cost less than 4¢ per recharge
• Combines the best features of AAA alkaline (ready for use) and rechargeable (reusable) batteries
• Battery Type: NiMh, Low Self Discharge
• Product Dimensions: 3.75 x 4.5 x 0.6 inches ; 2.6 ounces
• eneloop Battery cells Made in Japan

Panasonic's advanced rechargeable battery technology allowing them to last longer than ever before! They provide excellent performance-to-cost advantages over both conventional alkaline and other rechargeable batteries. Unlike disposable batteries which can only be used only once and are wasteful to the environment, the new eneloop batteries can be recharged up to 2100 times. They comepre-charged and can be used immediately out of the pack. eneloop batteries deliver reliable battery performance when you need it the most!

Panasonic eneloop Technology - For more than 35 years, Panasonic has been a leading manufacturer of rechargeable batteries. With its longstanding heritage as a battery technology leader, Panasonic's new eneloop batteries utilize the latest rechargeable battery technology allowing them to last even longer than before. Typical rechargeable batteries exhibit a “memory effect” a term used to describe the effects on the overall life of the battery when it goes through charge and discharge cycles. Panasonic's eneloop batteries represent a key innovation in that they exhibit an extremely low rate of self-discharge, which means they can hold their stored energy for a very long time. New chemistries and advancements in technology allow Panasonic rechargeable batteries to outperform alkaline in many high power drain and low temperature applications.

eneloop Concept:

The "eneloop" battery proposes a new product concept as "a lifestyle promoting the change from single-use batteries to rechargeable". The "eneloop" battery has been popular since its release in November 2005.

Panasonic supports a wide range of user needs by offering a variety of "eneloop" related products. In addition to AA and AAA size "eneloop" batteries, Panasonic has a line up of C size/D size battery adaptors (spacers) which enable users to use a AA size battery as a C size/D size battery, battery chargers compatible with two/four AA or AAA size batteries, rapid chargers and a solar charger.

Panasonic will continue to promote the concept of "single use to rechargeable" by offering a variety of battery-related products for many more users through our accumulated battery and charging technologies.