Are these truly 1.5v or are they 1.2v like all of the other rechargeable AA batteries?

Yes, they maintain a steady 1.5V. Others have done tear-downs on these, and it appears inside is a 3.7V Li-ion cell that has been brought down to 1.5V using miniaturized electronic circuitry. One caveat - these batteries will maintain a steady 1.5V until the very end of the discharge cycle, and then suddenly drop the voltage. Thus, keep a few spares handy.

Your first generation tenavolts state in title that they are "lithium/li-ion", so is this interchangeabl or is this lithium battery different? how so?

Exactly! The cathode/anode materials of TENAVOLTS are LiCoO2/Graphite, which are widely used in rechargeable battery. They would be interchangeable and reversible when charging and discharging.

Lithium ion or lithium polymer

These are lithium ion. Lithium polymer are the flat packs like they use in phones.

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

NANFU Rechargeable Lithium/Li-ion Batteries, AA rechargeable batteries, Micro USB Charger included, Constant Output at 1.5V, Quick Charge less than 2 hours, 2775 mWh electrical core power- 4

Product ID: 542589201

Details

Battery cell composition
Lithium Ion
Brand
Tenavolts
Number of batteries
4 AA batteries
Recommended uses for product
Toys
Voltage
1.5 Volts

⚡1.5V constant output

🔋1000 recharge cycles

⏱️1.8-hour quick charge

Description

🔋 Power up faster, last longer, and stay ahead of the pack!

ECO WALLET FRIENDLY - Up to 1000 recharge cycles means fewer replacements, saving money and reducing waste.
UNWAVERING POWER BOOST - Consistent 1.5V output ensures your devices run at peak performance without voltage drops.
LIGHTNING FAST RECHARGE - Fully charged in just 1.8 hours—cut your downtime in half compared to traditional Ni-MH batteries.
READY FOR ALL YOUR DEVICES - Perfect for toys, remotes, and gadgets demanding reliable, long-lasting power.
EXCLUSIVE CHARGER COMPATIBILITY - Unique Tenavolts charger guarantees optimal battery health and safety with every recharge.

Tenavolts NANFU AA rechargeable lithium-ion batteries deliver a stable 1.5V output with ultra-fast 1.8-hour charging and an impressive 1000 recharge cycles. Designed exclusively for use with the Tenavolts micro USB charger, these batteries combine cutting-edge technology with eco-conscious durability, making them the smart choice for professionals and tech-savvy users seeking reliable, long-lasting power.

Specifications

ASIN	B07HQ7QV7W
Amperage	1.5 Amps
Antenna Location	Toys
Battery Cell Type	Lithium Ion
Brand	Tenavolts
Compatible Phone Models	AA lithium battery
Customer Reviews	4.3 4.3 out of 5 stars (124)
Item Dimensions	13.2 x 9.9 x 3.3 centimeters
Item Weight	176 Grams
Model Number	VD-U4XU-O06R
Number of Batteries	4 AA batteries required. (included)
Reusability	Rechargeable
UPC	191763000717
Voltage	1.5 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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month 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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

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

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews