Features:

• This is a very sophisticated electronic device that controlled by high performance microprocessor and precise resistors.
• Brand new and high quality.
• Functions include watt-meter， battery checker and self-balancer.
• Suitable for electric flyers to ensure safe battery condition and to measure the electric consumptions of the power system.
• The built-in self-balancer can check balance of LiPo， LiFe， LiIo battery.
• Measure energy(wh)， charge(ah)， power(W)， current(A) and voltage(V).
• Small and light weight.
• Input: DC 7.2-60V 0-100A.
• Output: DC 7.2-60V 0-100A.
• Current loss: 20mA at battery checker program.
• Battery self-balance: 6 cells.
• Size: 10.5cm x 5cm x 2cm.

Package Included:

• 1 x Watt Meter
• 1 x Balance Socket Board
• 2 x Cable

NO Retail Box. Packed Safely in Bubble Bag.

• All the items will be dispatched within 2 business days after your payment is clear.
• Note: China Post Air Mail/Parcel just belongs to worldwide post system which is much slower than Special Delivery. Items will arrive in 7-25 business days to worldwide usually. And the arrival time also depends on some factors and different areas. The general arrival time table is shown below for your inference:

• Before placeing your order， please confirm pricing and other details with the supplier.
• Please make sure you read the entire description and agree to the transaction before buying.

• If the item is defect when you receive it or you are not satisfied with it， please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us in advance and double check the return address before you return it.
• If item is defective in 3 months， we could send you a new replacement for free or offer full refund after we receive the defective item.
• If item is defective in 12 months， we could also offer you replacement service， but you have to pay for the extra shipping expenses.

• Our aim is to provide Top Level Customer Service， and our customer service specialists are always standing by to solve any of your problem. We greatly appreciate your 5-STAR POSITIVE feedback and please do NOT leave negative feedback without asking for help.