Output Voltage: 12.6V DC

Output Current: Max.2A

Input Voltage: AC 100–240V, 50/60Hz

Compatible Batteries: 3S Li-ion/Li-polymer batteries (12V)

DC Connector Size: 5.5×2.5mm (Universal)

Plug Type: EU/US

LED Lighting:

12V LED strip lights, emergency lights, camping lights, spotlights, headlamps, outdoor work lights, etc.;

Digital & Outdoor:

12V drone batteries, portable Bluetooth speakers, outdoor GPS trackers, etc.;

Other:

3S 18650 battery packs, mini power banks, 12V 3S car jump starters, portable security/medical backup power supplies, etc.

Important Warnings

Voltage Range:

This charger is designed exclusively for 3S (12V)
lithium-ion/lithium-polymer batteries. It must not be used with 4S (16.8V) lithium-ion batteries, lead-acid batteries, or any other type of battery. Reverse polarity may cause overcharging,
swelling, fire, or ex-plo-sion, resulting in damage to equipment or
personal injury.

Polarity:

Ensure that the positive and negative terminals are connected correctly.
Reversing the polarity will destroy the charger, the battery, and the device.

Environment:

Do not charge in high-temperature, humid, or direct sunlight areas, or in
flam-mable areas (such as kitchens, balconies exposed to direct sunlight,
or near heaters). Keep the charging area well-ventilated and away from
fla-mmable or ex-plosive materials.

Charging Safety:

Do not touch the charger casing (slight warmth is normal; if overheating
occurs, stop use immediately). Keep children and pets away from the
charger and batteries being charged to prevent electric shock or burns.

Prohibited Actions:

Do not disassemble, modify, crush, or strike the charger or battery. Do
not short-circuit the output terminals, as this may cause a safety
hazard.

Troubleshooting:

If the charger shows signs of damage, leakage, unusual noise, or fails to
charge, stop using it immediately. Do not attempt to repair it yourself.