3.7V Lithium Battery Usb Charging Cable Jst Sm-2p

3.7V / 3.6V Lithium Battery Usb Charging Cable JST SM-2P Socket

Lipo Battery RC Quadcopter Drone Helicopter Boat Plane Car Syma Hubsan X5C X5SC

The distance between the 2 pins of the socket is approx. 2.5mm. Do not try to force it into different types of sockets. If you leave it incorrectly connected, the product will burn and melt after a while.

     The 3.7V Lithium Battery Usb Charging Cable Jst Sm-2p is a ready made cable that charges 3.6V / 3.7V single cell (1S) Li-ion and LiPo batteries with an SM-2P socket from USB. The USB Type-A end plugs into a computer USB port or a 5V USB adapter; the SM-2P end plugs into the SM-2P socket of the battery, and the battery is charged up to the DC 4.2V full charge voltage. The charging current is at most approx. 500mA.

     The cable is approx. 50cm long, 2 core and black; the plug bodies are ABS plastic. According to seller information, the circuit inside the cable stops charging when the battery is full and protects against overcharge and short circuit. The SM-2P socket has a latch, it locks in place when inserted and does not come off by itself. The product is shipped in a black plastic box.

     It is suitable for charging the SM-2P socket 3.7V batteries of remote control toy cars, drones, helicopters, boats, planes, tanks, trucks and trains, for replacing a lost or broken original charging cable and for charging a spare battery outside the device.

Key features:

     Charges from USB: No separate charger is needed; it charges from 5V with a computer USB port, phone adapter or power bank.

     Correct charge voltage: It charges a single cell lithium battery up to the DC 4.2V full charge voltage; suitable for 3.6V / 3.7V nominal batteries.

     Stops when full: According to seller information, the circuit in the cable stops charging when the battery is full and protects against overcharge and short circuit.

     Latched SM-2P socket: It fits the SM-2P socket common on RC toy batteries and its latch keeps it from loosening while charging.

     Light and portable: With approx. 50cm cable and approx. 8gr weight it can be carried along with the toy.

Features:

• Product type: USB powered single cell lithium battery charging cable
• Compatible battery: 3.6V / 3.7V nominal, single cell (1S) Li-ion and LiPo
• Output (full charge) voltage: DC 4.2V
• Charging current: at most approx. 500mA
• Input port: USB Type-A male, 5V
• Power source: Computer USB port, 5V USB adapter or power bank
• Output socket: JST SM-2P (2 pin, latched)
• Pin pitch: approx. 2.5mm
• Charge control: Stops charging when the battery is full (seller information)
• Protection: Overcharge and short circuit protection (seller information)
• Packaging: Black plastic box
• Operating temperature: -20°C - 65°C
• Cable: 2 core black cable
• Material: ABS plastic plug bodies
• Colour: Black
• Cable length: approx. 50cm
• Weight: approx. 8gr

Usage information:

• First plug the SM-2P end of the cable into the SM-2P socket of the battery until the latch locks, then plug the USB end into a 5V USB port or adapter.
• When the battery is full, unplug the USB end first, then the SM-2P end. If the battery is warm, let it cool down before fitting it to the device.
• Charging time depends on battery capacity; it takes slightly longer than the battery capacity (mAh) divided by the charging current (mA).

Application areas:

•  Remote control toy car batteries
•  RC drone and quadcopter batteries
•  RC helicopter batteries
•  RC boat batteries
•  RC plane batteries
•  RC tank and truck batteries
•  Toy train batteries
•  Replacing a lost or broken original charging cable
•  Charging spare batteries outside the device
   

Things to consider:

•  Use only with 3.6V / 3.7V single cell lithium (Li-ion, LiPo) batteries. Do not use with NiMH, NiCd batteries or 7.4V (2S) lithium batteries.
•  Plug only into SM-2P socket batteries; do not force it into JST-PH, Molex or other similar 2 pin sockets. A cable left incorrectly connected heats up, burns and melts.
•  The position of the plus (+) and minus (-) pins on SM-2P sockets can vary by manufacturer. Before the first charge, check (with a multimeter if needed) that the battery plus lead meets the cable plus lead on the same pin; reverse connection damages the battery and the cable.
•  Do not charge swollen, crushed or damaged batteries. Do not leave charging unattended; charge on a non flammable surface.
•  Do not leave the cable connected for a long time after the battery is full.

Package contents:

•  1 pcs 3.7V Lithium Battery Usb Charging Cable Jst Sm-2p
•  Note: Battery and USB adapter are not included in the package.