No memory effect, can be recharged up to 500 times when fully or partially drained.
Package include: 4pcs 18650 3400mah rechargeable batteries.
High energy density, long life battery. Charges 1 or 2 batteries simultaneously.
With overcharge / discharge protection function, you can use it without worry.
Durable in low and high temperature operations.Fit for camera, watch, calculators, flashlights, etc.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.1 inch
Height : 0.7 inch
Length : 3.2 inch

Item Weight: 1.76 ounce (View shipping rates and policies)
Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B00N1QIFWK