Ansmann AA Rechargeable battery Nickel-Metal Hydride (NiMH)

Rechargeable battery with low self-discharge for devices with high power consumption

Optimal solution for demanding users: The batteries have a high capacity, and still a very low self-discharge. It is thus ideal for applications such as flashlights, toys, modelling, game consoles, digital cameras, flash equipment, medical equipment etc. maxE has the energy to power all your devices.

The self-discharge is 10 times lower than in regular NiMH batteries. After a year, there is still around 80% of the initial capacity left. This was made possible by a special separator which dramatically reduces unwanted internal current flow.

Benefits the environment and your wallet

NiMH batteries can generally be used wherever disposable batteries are used. This allows you to save money and protect the environment. A rechargeable battery can replace many hundreds to thousands of batteries!

High safety standards and good cycle stability

The batteries naturally meet the currently applicable EU Directive and the highest standards of safety and durability. Thanks to the excellent cycle stability, the NiMH cells can be recharged up to 1000 times. Since the batteries are supplied pre-charged, they can be used directly.

Large temperature range

The batteries can be used at temperatures from -20° C to + 50° C.

Quality Assured

ANSMANN rechargeable batteries are thoroughly tested for compliance with electrical, thermal, geometric and safety-related regulations. Tough tests in Germany and Asia ensure only the best product quality will reach our customers. Our quality control engineers continuously monitor the products’ compliance with European and international approvals as well as to our own high quality standards.

Fast charging + no memory effect

The batteries can be charged with a high charging current, thereby very short charging times are possible. With the latest battery technology, the memory effect is ruled out even after several partial charges.

What is maxE?

The self-discharge is 10 times lower than in normal NiMH batteries. After one year they still retain up 95% of the initial capacity. This is made possible by a special insultator which dramatically reduces the unwanted internal current flow. As the batteries are supplied pre-charged, they can be used immediately.