Dear Manager,

Our product is OEM battery pack.

Do you need battery proposal to improve your products’ performance and make it can sell to more regions?

Our battery can have heating system which make your products rechargeable in low temperature.

Contact with me to get more details.

Vick Ho

Shenzhen Tianyan New Energy Co.,Ltd.

whatsapp&Mobile:86-13691890623 tele:0755-2300 1761

Address:5F, A zone,Heping Dayou Industrial And Trade Building, No. 41 Yonghe Road, FuYong  Street, Bao'an District, Shenzhen City, China,