9 Best C Rechargeable Batteries 2026 in the United States

The Amazon Basics Rechargeable C Cell Batteries come in a pack of four and are designed for those who need reliable and reusable batteries. With a capacity of 5000mAh and made from NiMH, these batteries offer a substantial amount of power. A notable strength is their ability to be recharged up to 1000 times, making them a cost-effective and eco-friendly choice compared to single-use alkaline batteries.

Additionally, they have a very gradual self-discharge rate, maintaining 80% of their capacity even after 24 months, which is ideal for infrequent use or storage. They arrive pre-charged and ready to use, which is convenient for immediate needs. However, one drawback is that a charger is not included, so you will need to have one already or purchase it separately. The batteries are also backed by a 1-year limited warranty, adding a layer of assurance.

These batteries may not be the best option for those who need batteries with an extremely fast charging time, but for general use, they offer a good balance of capacity, durability, and reliability.

The EBL Rechargeable C Batteries offer a capacity of 5000mAh, which is quite high and suitable for devices that require a lot of energy. This makes them ideal for high-drain devices such as LED lighting. These batteries are Ni-MH type, which is a reliable and safe option for rechargeable batteries.

The batteries come pre-charged and can be used immediately, which is convenient. With a low self-discharge rate, they maintain 80% of their capacity even after three years of non-use, making them durable over time. The 1200 Tech, ProCyco technology is designed to maximize power performance during charging and extends the lifecycle of the batteries, providing up to 1200 recharge cycles.

They work in all C NiMH chargers, ensuring compatibility with existing charging equipment. These batteries are a strong choice for users with high-drain devices who need reliable performance and longevity.

The Panasonic KJ17MCC82A eneloop Power Pack is a versatile and reliable set that includes 8 AA and 2 AAA NiMH rechargeable batteries, along with adapters for C and D cell sizes. These batteries are high-performing with a typical capacity of up to 2000mAh for AA and 800mAh for AAA, making them suitable for a variety of devices. They can be recharged up to 2100 times, which is very economical over time.

One of their standout features is their low self-discharge rate, retaining up to 70% of their charge after 10 years when not in use, making them ready whenever you need them. The included charger has advanced capabilities, charging each battery individually and ensuring a perfect charge every time. The LED indicators make it easy to see the charging status for each battery.

Additionally, the output voltage of 1.5 volts is typical but might not be suitable for all high-drain devices. This power pack is especially good for users who need reliable, long-lasting rechargeable batteries for a variety of household devices and appreciate the convenience of pre-charged batteries.