20A Brushless Motor Speed Controller BEC ESC for RC Helicopter Multicopter Drone

Features:

Constant current 20A Max 25A <10s
Li-Poly 2-3 cells; Ni-MH 4-10 cells Auto Detect
Break On/Off;
BEC: 2A
MAX RPM 20,000 with 2212 Motors
Auto Low battery Slow down at 3.0V/cell Lipo, cut-off at 2.9V/cell Lipo
*Note: Timing and P WM can be programmable if required.
Currently we just want to keep this product simple and easy to use for Beginers.
According to our experience Too complex of the small ESCs only make more trouble
and need more effort of supporting

Specifications:
Items :20A
Weight :21g
Dimensions: 45.0*26.0*8.0mm
Current(A):20-25
BEC :2A
PWM:8K
Li-Po :2-3
Ni-Mh/Ni-cd :4-10Ni-Mh

 Package Includes:
1 X 20A ESC

1)Payment
We accept T/T, Western Union, Escrow and cash as payment method.
Cash payment is only available for the customers those can come to our office or store.
We request 100% prepayment before we ship. If your order is too big and our cargo cannot be ready within 7 business days, we request 30% deposit; the other 70% should be paid after the cargo was ready.
We never accept COD term and partial payment, no matter how big your order is. Please understand this.

2)Quality Check and Warranty
We check our products one by one before we pack and ship to make sure they are all what you ordered, to make sure the quantity and in good condition.
We provide 3 moths international warranty. You can get free exchange or repairing service within this period since you paid. We are responsible for all the charges and fees caused by exchange or repairing service.

3)Packaging
We usually pack our products by normal plastic bags or bubble bags and use cartons as outer packaging. We always choose the best and safe packaging material to make sure your orders won’t be damaged during delivery.

4)Shipping
Usually we use traceable international Express service to ship. We ship within 3 business days after your payment was cleared. If your order is too big and our cargo cannot be ready within 7 business days, our shipping time should be longer.
We accept drop shipping and domestic pickup

5)Return and exchange
We provide 20 days unconditional return and exchange service; you pay all the charges and fees caused by return and exchange