HiQuick D Cell NI-MH Rechargeable Batteries 10000mAh 1.2V
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High Capacity & Long-Lating Batteries: HiQuick D cell batteries offer a robust 1.2V and 10,000mAh capacity with a low self-discharge rate, ensuring power retention after three years of inactivity.
No Memory Effect: These D size batteries can be charged and discharged up to 1200 times, maintaining their charge capacity without the memory effect.
Pre-Charged: All HiQuick D batteries come pre-charged, and ready for immediate use.
Universal Compatibility: Compatible with a wide range of devices such as digital cameras, toys, remote controls, handheld games, flashlights, alarm clocks, toothbrushes, razors, and portable audio players.
Safety and Eco-Friendly: Rechargeable D batteries are mercury, cadmium, and lead-free, ensuring they are safe for the environment and do not contribute to pollution.
HiQuick Rechargeable D Size Battery
Specifications
D Size Battery
Ni-Mh
10000mAh
1.2V
Yes
- Standard: 700 mA
- Rapid: 3500mA
- Trickle: 140～350 mA
- Standard: 1400 mA
- Rapid: 3500mA
4.45oz
2.36*1.26 inch
Comparison of Rechargeable D Cell Batteries
D Size Battery
Li-ion
6700
1.5V
Yes
Micro USB Charging Cable
Want to find different sizes of HiQuick NI-MH rechargeable batteries?
Click to buy NI-MH rechargeable C Size batteries.
Click to buy NI-MH rechargeable C Size batteries.
FAQ
What is a D battery?
A D battery, also known as an R20 battery, is a large cylindrical battery commonly used in devices requiring long-lasting power. It measures approximately 61.5 mm (2.42 inches) in length and 33.2 mm (1.31 inches) in diameter. Available in various chemistries like alkaline, zinc-carbon, and rechargeable NiMH, it is widely used in high-power or high-drain devices.
Can you use AA instead of D?
AA batteries can be used instead of D batteries with appropriate adapters to match the size, but they are not ideal replacements. While both have a nominal voltage of 1.5V, AA batteries have significantly lower capacity than D batteries. This means they will drain much faster, especially in high-drain devices, leading to frequent replacements and reduced performance.
How many volts is a D battery?
A standard D battery provides 1.5 volts for non-rechargeable types (such as alkaline or zinc-carbon) and 1.2 volts for rechargeable types (such as NiMH or NiCd).
Are C and D batteries the same?
No, C and D batteries are not the same. While both have a nominal voltage of 1.5V, D batteries are larger (61.5 mm long and 33.2 mm in diameter) and have a much higher capacity (12,000–20,000 mAh) compared to C batteries (50 mm long, 26.2 mm in diameter, 3,800–8,000 mAh). This makes D batteries better suited for high-drain devices, while C batteries are used for medium-power applications.
What is the advantage of D batteries?
D batteries have a much larger capacity compared to smaller batteries like AA or C. This allows them to deliver power for a longer duration, making them ideal for high-drain devices such as large flashlights, portable radios, and motorized toys. Their larger size also means they can sustain higher current output for extended periods.
Can you replace D batteries with C batteries?
D batteries can sometimes be replaced with C batteries using size adapters, but it is not always recommended. C batteries are smaller and have lower capacity, so they may not last as long or provide sufficient power for devices designed for D batteries. While adapters help C batteries fit into D-sized slots, performance in high-drain devices will likely be compromised.