Best High Capacity NiMH C Batteries of 2026

Bonnie Salem Avatar
Bonnie Salem
Last Updated: Jan 23, 2026

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High Capacity NiMH C batteries are a reliable and cost-effective power source for a wide range of devices. These batteries are rechargeable, making them an eco-friendly and sustainable option for those who frequently use high-drain devices. With a capacity of up to 5000mAh, these batteries offer longer run times and higher performance than standard alkaline batteries. They are ideal for use in flashlights, radios, remote controls, and other electronic devices that require a steady and consistent power supply. Additionally, these batteries have a longer lifespan than traditional alkaline batteries, making them a smart investment for both personal and professional use.

At a Glance: Our Top Picks

Duracell Coppertop C Batteries, 8 Count Pack Cover #TOP 1
Duracell Coppertop C Batteries, 8 Count Pack
ftb score rating icon 9.9
Energizer MAX C Batteries Cover #TOP 2
Energizer MAX C Batteries
ftb score rating icon 9.8
Energizer C Batteries Cover #TOP 3
Energizer C Batteries
ftb score rating icon 9.6

Top 10 High Capacity NiMH C Batteries

#TOP 1

Duracell Coppertop C Batteries, 8 Count Pack

MN14R8DW
Black
8 Count (Pack of 1)
Duracell Coppertop C Batteries, 8 Count Pack Cover
Duracell Coppertop C Batteries, 8 Count Pack, C Battery with Long-lasting Power, All-Purpose Alkaline C Battery for Household and Office Devices

Duracell Coppertop C alkaline batteries are designed for dependability, delivering long-lasting power and performance to electronic devices throughout the home or on-the-go. These batteries are reliable and made to power everyday devices like toys, remote controls, flashlights, clocks, radios, and portable electronics. With a 10-year guarantee in storage, you can be confident these batteries will be ready when you need them. Duracell batteries are quality assured against defects in material and workmanship, and Coppertop is the #1 trusted battery brand.

What We Like
Long battery life
Reliable performance
Made in USA
No leakage or corrosion
Good value
#TOP 2

Energizer MAX C Batteries

E93FP-8
Multicolor
Energizer MAX C Batteries Cover
Energizer MAX C Batteries, Premium Alkaline C Cell Batteries (8 Battery Count)

Energizer MAX C Batteries are an 8-pack of alkaline C batteries that provide long-lasting power for everyday devices. These batteries are made to last and hold power for up to 10 years in storage. Customers have found them to be reliable and long-lasting, with some noting that they are better value than other brands in terms of energy price. They are also well-packaged and protected, and come with a long shelf life.

What We Like
Good performance
Reliable brand
Long battery life
Works for baby products
Great value for price
#TOP 3

Energizer C Batteries

AP93DP-12
Multicolor
Energizer C Batteries Cover
Energizer Alkaline Power C Batteries (12 Pack), Long-Lasting Alkaline C Cell Batteries

Energizer C Batteries, C Cell Long-Lasting Alkaline Power Batteries (12 Pack) are a great choice for everyday use and emergency situations. This 12-pack of alkaline C Cell batteries provide reliable power for smoke detectors, clocks, toys, flashlights, smart home devices, drones or wireless speakers. With a long shelf life of up to 10 years, you can trust in the Energizer brand for reliable power and performance.

What We Like
Long-lasting battery life
Great value pack
Reliable, trusted brand
Versatile device compatibility
Convenient storage packaging
#TOP 4

Allmax C Maximum Power Alkaline Batteries

C-LR14
6 Count (Pack of 1)
Allmax C Maximum Power Alkaline Batteries Cover
Allmax C Maximum Power Alkaline Batteries (6 Count) – Ultra Long-Lasting, Leakproof Design, 7-Year Shelf Life, Maximum Performance (1.5V)

Allmax C Maximum Power Alkaline Batteries are high-performance batteries built with EnergyCircle Technology to supply maximum power to your electronic devices. They are ultra long-lasting with a 7-year shelf life and boast a leakproof design to protect your devices. They are perfect for long-term storage and emergency preparedness kits. Allmax C batteries are built to supply maximum power to your electronic devices so they perform their best.

What We Like
Long shelf life
Reliable performance
Good value
Safe and leak-resistant
Wide device compatibility

Amazon Basics C Cell Rechargeable Batteries, 4-Pack

Amazon Basics
COR00001
C 4 Pack
Amazon Basics C Cell Rechargeable Batteries, 4-Pack Cover
Amazon Basics Rechargeable C Cell Batteries, 4-Pack, NiMH, 5000 mAh, Recharge up to 1000x Times, Pre-Charged

The Amazon Basics 4-Pack C Cell Rechargeable Batteries have a battery life that lasts a long time and an extremely gradual self-discharge. These batteries can maintain 80% capacity for 24 months, can be recharged 1000 times with minimal power loss, and are pre-charged and ready to use. They come in Certified Frustration-Free Packaging and are recyclable. Additionally, they are backed by an Amazon Basics 1-year limited warranty.

What We Like
Cost-effective alternative
Long-lasting charge
Solid build quality
Fast recharge time
Reduces battery waste
#TOP 6

Energizer Max C Batteries

E93BP-2
Black
2 Count (Pack of 1)
Energizer Max C Batteries Cover
Energizer MAX C Batteries (2 Pack), C Cell Alkaline Batteries

Energizer Max C Batteries are a 2-pack of Energizer MAX alkaline C batteries that are made with POWERSEAL Technology to lock in power. They are perfect for powering everyday devices such as toys, flashlights, clocks, remotes, and more. Customers have praised the product for its great price, value, and long-lasting power.

What We Like
Long-lasting performance
Good value for price
Reliable for low-draw devices
Factory sealed packaging
No leakage issues
#TOP 7

EBL Rechargeable C Batteries

EBL
C Battery
C Battery
EBL Rechargeable C Batteries Cover
EBL Rechargeable C Batteries, 5000mAh Ni-MH High Capacity C Cell Battery New Retail Package, Pack of 4

EBL Rechargeable C Batteries are a pack of 4 high-capacity NiMh batteries with a 5000mAh real capacity. They have a long battery service life, with 1200 Tech, ProCyco (Professional recycle) that helps maximize power performance while charging. The batteries have a low self-discharge rate, retaining 90% juice when left unused for a year. The batteries have an embedded seal structure, and ultra-slim design that creates more inner space, and a stainless steel shell that protects the battery against explosions due to overpressure. EBL C cell batteries are widely used in household devices such as wireless toys, flashlights, clocks, cameras, emergency lighting, radios, LED candles, and more.

What We Like
High-capacity 5000mAh real capacity
Long battery service life
Low self-discharge rate, retains 90% juice when left unused for a year
#TOP 8

EBL Rechargeable C Batteries, Pack of 8

EBL
C*8-5000
8 Pack C
EBL Rechargeable C Batteries, Pack of 8 Cover
EBL Rechargeable C Batteries 5000mAh Ni-MH C Size Battery, Pack of 8

The EBL Rechargeable C Batteries come in a pack of 8 with 5000mAh capacity. The improved low self-discharge feature enables the batteries to maintain 80% of capacity after 3 years of non-use. These batteries come pre-charged and use ProCyco technology to ensure the best power performance. They can be used immediately out of the package and are compatible with all C NiMH chargers. These high drain batteries are ideal for use in any C device.

What We Like
Improved low self-discharge feature maintains 80% of capacity after 3 years of non-use
Uses ProCyco technology for best power performance while charging
Pre-charged and can be used immediately out of the package
Compatible with all C NiMH chargers and any C device
Ideal for high drain devices
#TOP 9

Tenergy 1.5V C Alkaline LR14 Battery, 12 Pack

40902
Tenergy 1.5V C Alkaline LR14 Battery, 12 Pack Cover
Tenergy 1.5V C Alkaline LR14 Battery, High Performance C Non-Rechargeable Batteries for Clocks, Remotes, Toys & Electronic Devices, Replacement C Cell Batteries, 12 Pack

The Tenergy 1.5V C Alkaline LR14 Battery is a 12 pack of high-performance, non-rechargeable batteries designed for everyday applications. These batteries are perfect for toys, clocks, flashlights, and other electronic devices. The anti-leaking tight seal design and date coded freshness ensures the battery holds power for up to 10 years until it is needed. C cell batteries can be used in temperatures as low as -4°F degrees or as high as 129°F degrees. These disposable batteries are not rechargeable.

What We Like
Long-lasting power for up to 10 years
Can be used in a wide range of temperatures
Anti-leaking tight seal design
#TOP 10

Voniko Ultra Alkaline C Batteries

LR14
8 Count (Pack of 1)
Voniko Ultra Alkaline C Batteries Cover
Voniko Ultra Alkaline C Batteries, C Size LR14 Batteries 8 Pack – 10-Year Shelf Life and 6-9 Times The Power as Carbon Batteries, C Cell 1.5 Volt Battery

Features
No Mercury And Environmentally Safe – Our 8 Pack Of C Batteries Made Without Harming The Environment And Contain No Mercury And Cadmium.
Battery Power Of C Size Batteries Lasts 6-9 Times Longer Than Leading Brands – Voniko C Batteries Maintain A Steady 1.5 Volt Discharge For 6-9 Times Longer Than An Ordinary Carbon Battery.
Unique Technology –A Double Layer Of Protection Isolates Each C Cell Battery To Prevent Short Circuits And Leaking. Type C LR14 Battery Is 100% Leakproof. Avoid Short Circuits, Mixing And Matching Old Batteries With New Ones.
Perfect For Everyday Use – Use Battery C Size 8 Count With Your Television Remote, Kids'toys, Tools, Flashlights, Clocks And Much More. Enjoy The Enhanced Lifespan And Improved Energy Quality From Voniko.
Holds Power For 10 Years – Alkaline C Batteries 8 Pack Are So Powerful That Even After 10 Years, They Will Still Have Almost The Same Charge As They Had While Brand-New.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the highest capacity rechargeable battery?

The highest capacity rechargeable AA batteries are: Ansmann's 2850 mAh batteries and Powerex's 2700 mAh batteries. Of these two batteries, Powerex's 2700 mAh gets the most positive reviews from photographers.

2. Are mAh batteries the same as NiMH?

The mAH rating of a battery is just about capacity. A 2400mAH NiMH battery would not have any other advantage over a 1000mAH NiMH battery aside from the fact that it will last a lot longer. An area where you should be concerned is the charger that you would use with your batteries.

3. Do NiMH batteries last longer than alkaline?

NiMH rechargeable batteries can last 2-4 times longer than alkaline throwaway batteries or NiCd rechargeable batteries. Long battery life, can be charged/discharged up to 500-1,000 cycles.

Editor's Notes

During our high capacity nimh c battery research, we found 24 high capacity nimh c battery products and shortlisted 10 quality products. We collected and analyzed 741,029 customer reviews through our big data system to write the high capacity nimh c batteries list. We found that most customers choose high capacity nimh c batteries with an average price of $17.85.

The high capacity nimh c batteries are available for purchase. We have researched hundreds of brands and picked the top brands of high capacity nimh c batteries, including DURACELL, Energizer, ALLMAX BATTERY, EBL, Tenergy. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Bonnie Salem Avatar

Bonnie Salem is a stay-at-home mother with two-year-old twins and has spent almost half of her life surrounded by baby products. As a mother and a professional copywriter, she has an insightful and unique eye for researching products suitable for infants. Bonnie Salem is an expert in health and nutrition who lives with her family in New Jersey. She has over 15 years of working experience in an institute of medicine after graduating from the University of Toronto. She is highly interested in personal health and wellness.