What exactly makes these "high capacity"? Isn't 800 mAh standard?

Duracell and Energizer alkaline AAA batteries are 1150 and 1200 mAh respectively, so claiming 850 mAh is high capacity is deceptive.

what type of charger do you recommend?

XTAR. Check them out. Great chargers.

Have anyone measured the AAA High-Capacity ones? 800 mah is not high capacity so I wonder if Amazon's description is in error.

I ran a batch of four brand new Amazon Basics High-Capacity AAA batteries through four passes of Refresh/Analyze on a MAHA MH-C9000 charger with a 400ma charge / 200ma discharge rate. All cells exceeded the 800 mahr rating on the cells but one was below the advertised 850 mahr on the first cycle. All improved with additional cycles as has been reported by others. The final numbers were 893 mahr, 863 mahr, 852 mahr and 867 mahr.Normal capacity AAA low discharge nimh's are rated at 750 mahr. The 800 mahr rating is considered high capacity for a AAA cell. The highest capacity low discharge nimh AAA cell I can find is rated at 950 mahr but they cost a lot more than these cells. These Amazon Basics are good value for the money.

Can these be recharged using a standard "Energizer" NiMH battery charger?

I have had no problems with either the Duracell or Energizer battery chargers. As long as your charger is NiMH compatible you will not have any problems. Your charger should have a label which tells you what battery types it is compatible with.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Amazon Basics 4-Pack Rechargeable AAA NiMH High-Capacity Batteries, 850 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 500x Times

Amazon Basics 4-Pack Rechargeable AAA NiMH High-Capacity Batteries, 850 mAh, 1.2V, Low Self Discharge, Pre-Charged, Recharge up to 500x Times

Product ID: 7352706

Details

Battery Capacity
850
Battery Cell Composition
NiMH
Brand
Amazon Basics
Number of Batteries
4 AAA
Recommended Uses For Product
Camera

⏳80% charge retention for 24 months

🔋850 mAh high capacity

♻️Recharge up to 500x

₨325

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

Description

🔋 Power up smarter, recharge greener, and never run out of juice!

POWER THAT LASTS - 850 mAh capacity fuels your devices longer, keeping you ahead of the pack.
READY WHEN YOU ARE - Pre-charged and low self-discharge means batteries hold 80% power even after 2 years of storage.
HASSLE FREE PACKAGING - Certified Frustration-Free Packaging ensures you get started without the struggle.
UNIVERSAL COMPATIBILITY - Perfect for both high- and low-drain devices, from remotes to wireless mice—never miss a beat.
ECO SMART RECHARGEABILITY - Recharge up to 500 times—cut waste, save money, and stay sustainably charged.

Amazon Basics 4-Pack AAA NiMH rechargeable batteries deliver 850 mAh capacity with low self-discharge, maintaining 80% charge for up to 24 months. Pre-charged and ready to use, these batteries can be recharged up to 500 times, making them an eco-friendly and cost-effective choice for a wide range of devices.

Specifications

ASIN	B00HZV9XKU
Antenna Location	Camera
Battery Capacity	850
Battery Cell Type	NiMH
Best Sellers Rank	#983 in Our Brands ( See Top 100 in Our Brands ) #22 in AAA Batteries
Brand	Amazon Basics
Customer Reviews	4.6 4.6 out of 5 stars (96,815)
Global Trade Identification Number	00841710105148
Item Dimensions	0.4 x 0.4 x 1.74 inches
Item Weight	0.43 Ounces
Manufacturer	Amazon, this product may originate from China or Malaysia
Model Name	Rechargeable batteries
Model Number	HR-4UTHA-AMZN (4P)
Number of Batteries	4 AAA batteries required.
Reusability	Rechargeable
UPC	841710105148 840095888646
Unit Count	4 Count
Voltage	1.2 Volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨325

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews