Paleblue AA USB-C Rechargeable Lithium-Ion Batteries – 4-Pack

The Paleblue AA USB-C Rechargeable Batteries are designed as a reusable alternative to traditional disposable alkaline batteries. Powered by lithium-ion technology, each AA battery delivers a consistent 1.5V output, 1700mAh capacity, and 2550mWh of power. With a cycle rating of more than 1,000 charging cycles, repeated use is supported while the number of single-use batteries being discarded can be significantly reduced.

Convenient charging is provided through a USB-C port built directly into each battery, eliminating the need for a traditional dedicated battery charger. Using the included 1 USB-A to 4 USB-C charging cable, up to four batteries can be recharged simultaneously, with charging completed in approximately 90 minutes depending on charger specifications. A green LED charge-state indicator is included for convenient charging status monitoring.

A comprehensive integrated safety circuit is incorporated to protect both the batteries and connected devices. Protection against overheating, overload, leakage, short circuit, over-voltage, and high temperatures is provided. The batteries are also supplied with a GRS-certified post-consumer recycled plastic travel case, while all paper packaging is curb recyclable.

Key Features

• USB-C Rechargeable Design: A USB-C charging port is built directly into each AA battery, allowing convenient charging without a separate battery charger.
• Fast 90-Minute Charging: Charging can be completed in approximately 90 minutes, depending on the specifications of the charger being used.
• Charge 4 Batteries Simultaneously: The included USB-A to 4 USB-C charging cable allows all four AA batteries to be charged at the same time.
• Lithium-Ion Technology: Lithium-ion chemistry is used to provide efficient rechargeable performance and very low dormant/self-discharge characteristics.
• 1.5V Constant Output: A 1.5V operating voltage is provided for compatibility with devices designed to use standard AA batteries.
• 1700mAh Capacity: Each rechargeable AA battery provides a capacity of 1700mAh with a total power rating of 2550mWh.
• 1000+ Recharge Cycles: Each Paleblue battery is rated for more than 1,000 charging cycles, allowing repeated use over an extended period.
• Reduced Disposable Battery Waste: Each Paleblue rechargeable battery can prevent up to 1,000 single-use batteries from being thrown away.
• LED Charging Indicator: A green LED charge-state indicator is included to provide visual charging information.
• Integrated Safety Protection: Protection against overload, leakage, short circuit, over-voltage, high temperature, and overheating is built into the battery.
• Low Self-Discharge: Very low dormant/self-discharge characteristics are provided through the lithium-ion battery and integrated control circuit.
• Recycled Travel Case: A GRS-certified post-consumer recycled plastic travel case is included with the batteries.
• Recyclable Paper Packaging: All included paper packaging is designed to be curb recyclable.

Specifications

• Product Type: AA USB-C Rechargeable Batteries
• Chemistry: Lithium Ion
• Power: 2550 mWh
• Voltage: 1.5V
• Capacity: 1700 mAh
• Charge Time: 90 Minutes (depending on charger specifications)
• Cycle Rating: 1000+ Cycles
• Charging Cable: 1 USB-A to 4 USB-C
• Charge State Indicator: Green LED
• Protection Circuit: Integrated safety circuit protects battery and device
• Overheat Protection: Operating at maximum output, the battery will not overheat; this is provided as part of the protection circuit.
• Other Safety Protections: Protection against overload, leakage, short circuit, over-voltage, and high temperature
• Certifications: IEC 62133, CE, FCC, PSE, UN38.3, RoHS, REACH
• Operating Temperature Range: -20°C to 60°C (-4°F to 140°F)
• Self-Discharge: The dormant/self-discharge characteristics of Paleblue batteries are very low. This is one of the advantages of a lithium-ion battery with a control circuit compared with an alkaline or NiMH battery, where the cell discharges directly into the circuit without a control circuit. Battery life in dormant mode depends partly on the environment. Higher ambient temperatures and humidity increase internal drain. Under normal circumstances, a battery installed in a device such as a door lock will last approximately 12 months.
• Cells Per Battery: 1
• Lithium Content: 0.225 g
• Individual Battery Weight: 18.6 g

Package Contents

• 4 × AA Batteries
• 1 × USB-A to 4 USB-C Charging Cable
• GRS-Certified Post-Consumer Recycled Plastic Travel Case
• Curb-Recyclable Paper Packaging

Conclusion

The Paleblue AA USB-C Rechargeable Lithium-Ion Batteries are designed for users looking for convenient, reusable AA batteries with direct USB-C charging. A 1.5V output, 1700mAh capacity, 2550mWh power rating, 90-minute charging time, and 1000+ cycle rating are combined with integrated safety protection and low self-discharge characteristics. With four rechargeable AA batteries, simultaneous charging support, and recycled packaging materials included, a practical alternative to frequently replaced disposable alkaline batteries is provided.