The above batteries will have different model numbers on the product pages since they are after market replacement batteries which are as good or better than the originals. The current or mAh (milliamp hour) rating of a battery is an indication of the battery capacity or how long it will last on a charge, the higher the better.
There is a $7 Cdn ($5.60US) shipping and handling charge.
1 year warranty and no questions asked 1 month return policy.
Sliding contact design allows contacts to move where you
need them and make connection with almost all 3.7v lithium style batteries.
There is a $12 Cdn ($9.60US) shipping and handling charge.