New No Box 18650 3800mah 3.7v Rechargeable Li-ion Battery (Pair) + Charger Combo

18650 Charger:
Input : AC100-240V, 50/60Hz
Output : 4.2V-600mA
Charge complete within 5-6 hrs
Compatible with 18650 batteries
indicator light :Green (before charge)--red (charging)--Green (finish charge)
Dimensions: 3.34 in x 1.85 in x 1.49 in;    Weight: 2.46 oz

Battery:
Battery Type:18650 Rechargeable Battery.
Voltage: 3.7V .
Capacity: 3800mAh.
Charge Time: about 5-7hours
Rechargeable times: about 500 times 
Material: Lithium.
Package contains 2 batteries
Dimensions: 6.8 cm x 1.8 cm x 1.8 cm
Weight: 86.6 g