USB rechargeable and NiMH AA/AAA batteries from TIANQIU

USB Rechargeable Batteries (NiMH)

USB Rechargeable AA & AAA Batteries

Charge anywhere, reuse again and again. Built-in USB port, NiMH chemistry — no separate charger, eco-friendly, OEM/ODM custom.

USB-rechargeable batteries with a built-in port, so there is no separate charger to buy. NiMH chemistry makes them reusable many times over. Available for wholesale and OEM/ODM orders with your own branding on the cell and on the packaging. Request a specification sheet or a sample before you order.

USB

Built-in

1.2V

NiMH

Reuse

Rechargeable

Start Your Project All Rechargeable

What You Get

How long do USB rechargeable batteries last?

Built-in USB charging, Nickel-Metal Hydride chemistry for reusability — power your brand with fewer single-use cells.

Built-in USB Charging

Charge directly via any USB port — phone adapter, laptop, power bank. No separate charger needed.

NiMH Chemistry

Nickel-Metal Hydride rechargeable cells, the eco-friendly standard for reusable AA & AAA.

Reusable & Eco-Friendly

Recharge and reuse again and again to cut single-use battery waste.

OEM / ODM Ready

Custom capacity, label and packaging under your brand, from spec to mass production.

Compare

How do USB rechargeable batteries compare with other types?

Type	Voltage	Charging	Best For
USB Rechargeable (NiMH)	1.2V	USB charging, reusable	Eco-friendly, convenient
Standard Alkaline	1.5V	Single-use	Everyday convenience
Standard NiMH	1.2V	Charger required	High-use devices

Rechargeable Batteries AA Batteries AAA Batteries

500+

Product Types

100,000 m²

Factory Area

31+ yr

Experience

500+

Staff

Can USB rechargeable batteries carry my brand?

500+ product types products across 100,000 m² of factory, 31+ years in business with 500+ staff. Custom label, capacity and packaging under your brand, with IEC / CE / RoHS compliance.

USB Battery OEM Certifications Bulk Supply

Specs

What is the difference between USB AA and AAA rechargeables?

Both sizes use the same built-in USB charging design — pick the size your device needs.

Cell	Voltage	Charging	Chemistry	Reuse
AA	1.2V nominal	Built-in USB connector	NiMH	Rechargeable — reuse many times
AAA	1.2V nominal	Built-in USB connector	NiMH	Rechargeable — reuse many times

Capacity (mAh) and cycle life are set per project — ask us for the datasheet and a sample with your own label.

Applications

Where are USB rechargeable batteries used?

Travel & outdoor

Wireless devices

Clocks & remotes

Cameras

Toys

Emergency kits

Guide

How Many Volts Is a AA Battery? Voltage Guide

How many volts a AA, AAA, C, D or 9V battery is — nominal against actual voltage by chemistry, and what four AA cells in series give.

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FAQ

What do buyers ask about USB rechargeable batteries?

How do you charge a USB rechargeable battery?

Plug the built-in USB connector into any USB port or adapter (phone charger, laptop, power bank). No separate charger needed.

What voltage is a USB rechargeable battery?

A NiMH USB rechargeable AA/AAA is 1.2V nominal.

How many times can it be recharged?

USB rechargeable cells are designed to be charged and reused many times. Exact cycle performance depends on the cell, charger and load — we tune it to your project.

Are USB rechargeable batteries eco-friendly?

Yes. Because they are reusable, they greatly reduce the number of single-use cells ending up in landfill.

Can you OEM my USB rechargeable brand?

Yes. We provide custom capacity, label and packaging for OEM / ODM and private-label USB rechargeable projects.

How do I get USB rechargeable wholesale pricing?

OEM & bulk USB rechargeable batteries with custom branding. Get a quote today.

Get Wholesale Price Custom OEM

USB Rechargeable AA & AAA Batteries