10 Best D Rechargeable Batteries 2026 in the United States

The Amazon Basics Rechargeable D Cell Batteries offer a solid option for those looking to replace single-use alkaline D batteries. With a high capacity of 10000mAh, these NiMH batteries are designed to last long and can be recharged up to 1000 times, making them a cost-effective and environmentally friendly choice. One of the notable features is their low self-discharge rate, maintaining up to 80% capacity for 24 months, which means they can hold their charge well even when not in use.

This makes them suitable for devices that require long-lasting power, such as flashlights and toys. The batteries come pre-charged and ready to use right out of the box, which adds convenience. However, it's important to note that a charger is not included, so you will need to purchase that separately if you don't already own one. Another point to consider is that while they are marketed as having minimal power loss, the actual charging time and efficiency can vary based on the charger used.

The packaging is designed to be frustration-free and recyclable, aligning with eco-friendly values. Additionally, the appearance of the batteries may vary, but this does not affect their performance. These batteries are a reliable choice for those needing rechargeable D cell batteries with a decent lifespan and capacity.

The EBL Pack of 8 rechargeable D batteries boasts a high capacity of 10000mAh, making them suitable for devices that require prolonged usage, such as clocks or other household items. They use Ni-MH technology, which is known for being environmentally friendly and having no memory effect, meaning they can be recharged at any time without diminishing battery life.

The addition of a mix-protection additive helps extend the battery lifespan up to 1200 recharge cycles, which is a significant advantage for long-term use. Furthermore, the batteries have a low self-discharge rate, retaining up to 85% of their charge after a year of non-use, making them reliable for infrequent usage scenarios. The batteries come with a protective case, enhancing their portability and organization.

Ni-MH batteries typically take longer to charge compared to other types like Li-ion, which could be a drawback for those needing quick turnaround times. The embedded seal structure and DBCK steel shell provide robust protection against overpressure, adding to the safety profile of these batteries. These batteries are a good choice for users looking for reliable, high-capacity rechargeable D cells, especially for devices that do not require frequent recharging. They offer solid performance with a good balance of longevity, capacity, and safety features.

The Powerex Low Self-Discharge Precharged D rechargeable NiMH batteries come in a 2-pack and offer a solid capacity of 10,000mAh, which means they can store a good amount of energy suitable for devices needing reliable power like cameras or other medium to high drain devices. These batteries are NiMH type, which is a common and safe rechargeable chemistry. A key strength is their low self-discharge feature — they keep up to 85% of their charge even after one year of storage, so you don't have to worry about them losing power quickly when not in use. Another benefit is that they come pre-charged and ready to use right out of the package, saving the hassle of an initial charge.

You can recharge them up to 1000 times, which is excellent for long-term use and cost savings. The voltage is standard for NiMH at 1.2 volts, compatible with most devices designed for D batteries. While NiMH batteries have a decent recharge cycle life, they might not hold power as long as lithium-based batteries during heavy use. Also, the package only includes two batteries, so if you need more, you might have to buy additional packs.

These batteries represent a reliable choice if you're looking for rechargeable D batteries that balance capacity, longevity, and convenience without being overly complex.