How long does the batteries that come with it last between charges?

This depends on what you're using it in. I have one in my Lenovo active pen 2. I charged it once when it arrived almost two months ago and it has yet to finish draining. I use the pen most weekdays for 3-5 hours as I do stuff on zoom. These are nimh batteries (1.2v) so they won't work perfectly in all things that take 1.5v alkaline. And nimh usually have a capacity rating of 50-75% of their alkaline counterparts. So if you were to use it in a flashlight for example, I would expect half the runtime of disposable batteries with a bit less brightness. For most uses, the fact they're rechargable makes up for the capacity.

How do you tell if it's charged? Mine didn't have the indicator light as described.

Mine has a small LED indicator light on top.

This is listed as Prime, so why does it take 5 days to arrive for a Prime member?

Haha, you'll find this as "funny" as I did when Amazon customer service had to explain it to me (for a different product). Prime guarantees "2 day shipping." That does NOT mean it gets shipped immediately. Any 3rd party seller can take however much time they need as long as the method they ship it by is "2 day" delivery. So order it today and one month from now the seller can ship it with overnight and still fulfill "prime" shipping. What a joke right?

Can the usb charger also be used for aaa and aa size nimh batteries? thanks.

You can recharge AAA or AAAA rechargeable batteries with this USB charger.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

AAAA Batteries, Rechargeable AAAA Batteries for Surface Pen Active Stylus, Ni-MH 1.2V 400mAh AAAA Battery and CP-C-001 Smart Charger Included

AAAA Batteries, Rechargeable AAAA Batteries for Surface Pen Active Stylus, Ni-MH 1.2V 400mAh AAAA Battery and CP-C-001 Smart Charger Included

Product ID: 372474150

Details

Brand
ANVOW
Colour
black
Item weight
1.12 Ounces
Output voltage
1.5 Volts
Product dimensions
14.8D x 17.4W

⚡1.2V / 400mAh high capacity

⏱️Fast 35-45 min recharge

♻️1200+ recharge cycles eco-friendly

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

¥9333

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

⚡ Power your pen, save the planet, and never run out of juice!

ECO CHIC ENERGY - Save thousands of disposables and reduce landfill waste with over 1200 recharge cycles per battery.
SMART SAFETY FIRST - Advanced charger tech prevents overheating, short circuits, and switches to trickle charge for max battery life.
POWER THAT KEEPS UP - Rechargeable AAAA batteries deliver consistent 1.2V/400mAh power for your Surface Pen and active styluses.
PLUG PLAY CONVENIENCE - Complete kit includes 2 AAAA batteries and a USB-powered smart charger—ready to power your productivity.
SPEEDY RECHARGE ZERO DOWNTIME - Get back to work fast with a smart charger that powers up batteries in just 35-45 minutes.

ANVOW Rechargeable AAAA Ni-MH batteries (1.2V, 400mAh) come with a smart USB charger designed for Surface Pen and active styluses. Fast 35-45 minute charging, over 1200 recharge cycles, and built-in safety features ensure reliable, eco-friendly power. The package includes 2 batteries and a charger, backed by lifetime technical support and a 1-year warranty.

Specifications

ASIN	B07Z51KRD4
Amperage	1.5 Amps
Battery Charge Time	45 minutes
Best Sellers Rank	#7,151 in Electronics ( See Top 100 in Electronics ) #21 in Household Battery Chargers
Brand	ANVOW
Built-In Media	Charger with 2 Rechargeable AAAA Batteries
Color	black
Colour	black
Compatible Devices	Camera, Clock, Controller, Radio, Remote, Torch, Toy, Universal
Connector Type Used on Cable	usb
Current Rating	200 Milliamps
Customer Reviews	4.5 out of 5 stars 1,412 Reviews
EU Spare Part Availability Duration	7 Years
Global Trade Identification Number	08414799579876
Input Voltage	5 Volts
Item Dimensions D x W x H	14.8D x 17.4W x 4.5H centimeters
Item Weight	1.12 Ounces
Item weight	1.12 Ounces
Manufacturer	ANVOW
Mfr Part Number	AAAA/ CP-C-001
Model Number	AAAA/ CP-C-001
Number of Ports	1
Output Voltage	1.5 Volts
Output voltage	1.5 Volts
Product dimensions	14.8D x 17.4W x 4.5H centimeters
Specification Met	CE
Specification met	CE
Unit Count	1 Count

Reviews

S**O

Pile AAAA rechargeable

Bien,c’est ce que je voudrais et que je cherchais depuis un peu de temps

21.11.2020

A**R

Nice little charger

Works a treat, easy to use and takes little time to charge A* Recommend, great value.

21.09.2025

G**I

Carica stilo AAAA e Stilo

Il caricabatterie funziona sia collegato ad una porta del PC che ad un caricabatterie da cellulare. E' veloce a caricare e facile da usare. Le Stilo AAAA sono perfette per la penna del tablet

8.01.2020

I**A

Todo bien

Tal como se anuncia

18.05.2026

M**.

Passend für meinen Microsoft surface pen

Hab die Batterien für den Microsoft surface pen gekauft und finde es klasse, dass ich sie direkt mit dem USB Ladegerät am Laptop wieder aufladen kann. Eine Batterie ladung hält ewig und ich muss mir keine Gedanken um Ersatzbatterien machen.

18.11.2021

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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days 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.