Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: CWK 7800mAh 9 Cell Capacity Battery for Toshiba Satellite A305-S6996E L505D-GS6000 L305D-S5934 L455D-S5976 A505-S6009 A505-S6967 L305-S5891 L455-S5000 L505D L200 A305-S6898 A305-S6905 A3
Product description: CWK Platinum Quality Features: * Condition: Brand New - Grade A cells * Low power consumption IC design * Over-charge/discharge protection * Over-heat/current protection * Short-circuit protection * Fully compatible with the original laptops * Tested with strict quality control standards Compatible models & part#: As listed in the product title. Buy with confidence! 90 Day Money Back Guarantee! Ship the same or next business day Guaranteed 24 x 7 Email Support 100% New Components - never refurbished, recycles, or used 100% OEM Compatible - Guaranteed to meet the specifications of your original device Nearly all our products have UL, CE and RoHS certificates. Peace of mind exclusive 100k product protection Products trademarked CWK are marketed and sold exclusively by CWK TECHNOLOGY. Copyright CWK © 2018 All Rights Reserved.
Product feature: Condition: Brand New - Grade A cells, Battery Type: Li-ion, Voltage: 10.8 Volt (11.1 Volt compatible), Capacity: 7800mAh (Better than 6600mAh), 90 Day Money Back. Buy with confidence!
Product price: $24.47
Product brand: CWK®
Target attributes: Capacity
Answer: attribute: capacity
value: 7800mah
source: product title
attribute: capacity
value: 7800mah
source: product feature