MineDSun AA 1.5V USB-Rechargeable Lithium Batteries (2500 mWh) – 4 Pack

Power your devices the smarter way.

MineDSun AA USB-Rechargeable Lithium Batteries deliver a stable 1.5 V output from start to finish, unlike traditional rechargeable batteries that lose voltage as they drain. This makes them ideal for electronics that demand consistent power such as remote controls, smart locks, wireless keyboards, cameras, and Bluetooth devices.

Each battery features an integrated lithium cell with 2500 mWh capacity, fast USB charging, and a long service life of over 1000 recharge cycles. Recharge directly via USB using the included cable — no bulky charger required.

Designed for convenience, performance, and sustainability.

KEY FEATURES

• Constant 1.5 V output (no voltage drop)
• USB rechargeable – cable included
• 2500 mWh energy capacity per battery
• Fast charging (approx. 60–80 minutes)
• Long lifespan – 1000+ charge cycles
• Built-in charge indicator
• Environmentally friendly alternative to disposable batteries

PRODUCT SPECIFICATIONS

Model: MineDSun AA
Battery type: Rechargeable lithium-ion
Size: AA
Operating voltage: 1.5 V
Battery energy: 2500 mWh
Charging voltage: 5 V (USB)
Recharging current: 380 mA
Charging time:
– Fast charge: ~60 minutes
– Standard charge: ~80 minutes
Cycle life: 1000+ cycles
Operating temperature: −20 °C to +60 °C

COMPATIBLE DEVICES

Suitable for most devices designed for 1.5 V AA alkaline batteries, including:
Remote controls, flash cameras, beauty devices, Bluetooth mouse & keyboard, smart locks, sphygmomanometers, microphones, toys, and other smart home electronics.

WHAT’S IN THE BOX

• 4 × MineDSun AA 1.5 V rechargeable lithium batteries
• 1 × USB charging cable

SAFETY & USAGE NOTES

• Do not throw into water or fire
• Do not damage or remove battery wrapping
• Do not mix with other battery types or brands
• Keep out of reach of children
• Charging indicator blinks while charging and stays solid when fully charged

CERTIFICATIONS & COMPLIANCE

CE • FCC • RoHS • UN38.3
Recyclable ♻️