• Intelligent and Smart Charger with Balancer that fully support many 1-4 cell Li-Polymer and Li-ion battery packs
• Big LCD display. real-time displays voltage and charging processing clearly and separately. (Pictures 1-2)
• 4 separated parallel charging circuits ensure your battery 100% fully charged. Higher efficiency.
• Adjustable charging current from 0.2A to 4.0A. the adjusting step is 0.2A which can be set by the buttons on the board. These are the two round black buttons on the left (Picture 2)
• Controlled by 4 separated internal micro computers. charge 1S-4S battery separately. no like other serial charging + balancer setup on the market. More efficient.
• Align Balance Connector to support 2,3,4 Cells charge and a pair of 2 cell 2x7.4V Charge
• Complete circuit protection for battery reverse polarity: protect the charger and battery even when connect the battery or the power supply reversibly.
• Low voltage protection. charger won't charge any cell if voltage is lower than 2.7v.
• Automatically charging stop when it's charging is done. A buzzer will call.
• Charge mode of the balanced parallel connection
  • charge in parallel connection for one single cell or four single cells at one time
  • charge in parallel connection for a pile of two series-wound lithium cells or two piles of two series-wound lithium cells at one time
  • charge in parallel connection for a pile of three series-wound lithium cells or one single lithium cell at one time
  • charge in parallel connection for a pile of four series-wound lithium cells
• Input voltage: DC 11V~15V, which can be directly connect to Automobile Battery. The working electric current is less than 6A when it is charged in full load. The current of the fuse is 10A which could prevent short circuit. You can also select a extra Wall Plug AC-DC12V/5A Switching Power as an power source.
• Working rating: -20 ~ 60 C

Warning

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled.
• Protective Circuit Board is required when making packs
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
• Put the batteries in fire-proof container in charging
• Never leave batteries unattended when charging
• Do not put batteries on wood surface or carpet when charging
• We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries in charging
• We are not responsible for damage caused by other Li-ion batteries not supplied from us
• Do not make any changes to the charger, charger accessories or connectors, as this might cause electrical shortage, fire or over-heating during charging. We are not liable for the product is any changes are made to the charged accessories or connectors.
  All Supported Battery Packs

Must Read:

There are three wiring orders for the balance charging connectors in the Market. This charger comes with polarity reverse protection feature. The LCD Screen does not show any charging info if the polarity is wrong.
1. Positive direction array (Tenergy's First Generation Products and many other brands)
Charge Method: Directly connect the charge port.
2. Reversed direction array (Tenergy's Second Generation Products--V2 and Many other E-Flite Products)
Charge Method: Connect to the polarity-reversing adaptor, then connect to the charge port)
3. Thunder Power connection array (All thunder power brand Li-Po Packs)
Charger Method: Connect to the Thunder power adaptor, then connect to the Charge Port)