Dear Sir or Madam,
Nice to know your information from your website.
This is Asia from Hong Kong Billowy Power Co., Ltd. which is a leading battery Manufacturer/Exporter specializing in rechargeable RC Lipo batteries, NiMH and LiFe batteries.
With high performance, comprehensive after-sales services, and most competitive prices from Billowy can help you solid and master more and more market with our products.
Our X5 series lipo packs have the feature as following:
1. 6C Max. fast charge
2. 6% lighter than other brands;
3. 6 months of quality warranty
4. 6 times more life cycle
5. up to 65C current (softcase and hardcase)
6. fast shipping (5-15days after ordering)
Enclosed our billowy batteries products list for your further reference.  
Shoud any of these items be of interest to you, please just let me know. We will be happy to provide details.
More information will be found in: http://www.billowy-battery.com.
Looking forward to hearing from you.
Thanks & Best regards.
Skype: tangtang7577
Tel: +86 150 1273 7077
Asia