Ansmann Rechargeable Battery D, 10000 mAh

• 10000 mAh capacity: The high-capacity D cell format keeps power-hungry equipment running longer between charges, making it well suited to torches, larger toys and other devices that benefit from extended operating time.
• NiMH rechargeable chemistry: Nickel-metal hydride construction provides a practical reusable alternative to disposable D batteries, reducing replacement frequency while maintaining stable everyday performance.
• Low self-discharge maxE concept: As part of ANSMANN’s maxE rechargeable battery range, this battery is designed to hold its charge better in storage than conventional NiMH cells, so it is more likely to be ready when needed.
• D / HR20 standard size: The familiar D-cell format makes it a straightforward replacement for matching disposable batteries in compatible devices, with the added benefit of rechargeability.
• Up to 1500 recharge cycles: Strong cycle stability helps lower long-term running costs and makes the battery a sensible choice for frequently used equipment.

About the Ansmann Accessories Series

The Ansmann Accessories series covers the brand’s practical everyday power products, including rechargeable batteries and related essentials designed for regular consumer use. Within this range, ANSMANN’s maxE rechargeable batteries occupy the part of the lineup focused on reusable power cells that combine the convenience of standard battery sizes with improved storage behaviour. The series includes AA, AAA, C, D and 9 V formats, allowing the same battery concept to be used across a wide spread of household and portable devices.

These batteries use nickel-metal hydride chemistry and are intended as replacements for disposable batteries of the same size. ANSMANN positions the range for equipment such as toys, flashlights, cameras and remote controls, where dependable rechargeable power is more practical than repeatedly buying single-use cells. A defining characteristic of the maxE concept is reduced self-discharge compared with standard NiMH batteries, which ANSMANN attributes to a special separator that lowers internal current flow. In practice, that makes the series a good fit for devices that are used often, but not necessarily every day.

About the Ansmann Rechargeable Battery D, 10000 mAh

The Ansmann Rechargeable Battery D, 10000 mAh is built for devices that need the physical size and energy reserve of a full-size D cell, but where disposable batteries would be costly and inconvenient over time. With a 10000 mAh nominal capacity and 1.20 V output, it suits applications such as larger flashlights, battery-powered toys and other equipment designed around the D / LR20 form factor. The rechargeable design is especially useful in products that see repeated use, where regular battery changes quickly become impractical.

This model uses nickel-metal hydride chemistry, giving it the familiar advantages of a modern NiMH cell: it can be recharged repeatedly, it does not suffer from the classic memory effect in normal use, and it offers a practical balance between capacity and convenience. As part of ANSMANN’s maxE battery family, it is also intended to retain charge better in storage than conventional NiMH rechargeables, which is important for equipment that may spend time on the shelf between uses.

In day-to-day use, the D / HR20 size means straightforward compatibility with devices built for standard D batteries, while the high cycle stability of up to 1500 recharge cycles helps reduce long-term operating cost. ANSMANN also specifies a wide operating temperature range from -20° C to + 50° C, which supports reliable use in both cold and warm conditions. For users who want a reusable high-capacity D cell rather than a one-time battery solution, this model focuses on endurance, repeat use and practical compatibility.

About Ansmann

ANSMANN was founded by Edgar Ansmann in 1991 in Assamstadt, Germany, where ANSMANN AG is still headquartered. The company works across battery, charging, drive-system and lighting technology, with a product portfolio that covers both consumer and technical power solutions. In the rechargeable battery segment, ANSMANN is known for technologies such as maxE, its low self-discharge NiMH concept used in everyday rechargeable cells.

The company has also invested in product testing and compliance infrastructure, including the opening of an in-house UN test center in 2012. That background is relevant in categories where battery safety, charging behaviour and transport compliance matter as much as capacity. Alongside specialist power products, ANSMANN’s consumer range includes familiar rechargeable battery and charger formats such as AA and AAA, reflecting its long-standing focus on practical portable energy solutions.

Main Features

• Manufacturer: Ansmann
• Series: Ansmann Accessories
• Made in: Germany
• Battery material: Nickel Metal
• Battery size: D / LR20
• Battery capacity: 10000.00 mAh
• Voltage: 1.20 V
• Rechargeable: Yes

Warranty

ANSMANN provides a 2-year warranty for this rechargeable battery.

In the Box

• 2 Nickel metal hydride rechargeable batteries D / HR20