TrustFire TR-016 Micro USB Battery Charger

Three-stage charging (TC-CC-CV).
Soft-start function and over-discharged battery activation function.
Perfect protection.
Over voltage protection.
Over-current protection.
Short circuit protection.
Anti-reverse-battery protection.
Perfect heat dissipation design.
Identify input voltage and the rechargeable battery quantity intelligently,adjust the charging current automatically.
Two LED indicators display the charging status.
Two independent charging slots, can charge two pcs 3.7V 10440 /14500/16340 /17335 17670 /18350/18500 /18650 rechargeable lithium-ion batteries at one time.
Approved RoHS.CE certificates.
When fully charged, it stops charging automatically.
Specifications:
Input: 5.0V, 1.0A(1.5A MAX)
Output: 4.2V, 2 x 0.55A(0.65A MAX)
Compatible Batteries: 10440 /14500/16340 /17335 17670 /18350/18500 /18650(3.7V)
Operating Temperature: -20 - 40 degree celsius
Product Dimension(L x W x H): 100 x 41 x 30mm
Product Weight: 90g
Package Weight : 90(g) / 3.17(oz)
Package Dimensions(Length*Width*High) : 100(mm)*50(mm)*30(mm) /3.94(in)*1.97(in)*1.18(in)
Retail Packaging: No, No Packing
Package Include:
1 x TR-016 Charger (Battery not included)
1 x USB Cable