Features:
Over current protection， over charge and discharge protection.  
No "memory" effect， durable for long time use.  
Rechargeable， eco-friendly and energy-saving.
Come with a mini plastic box for ease of storage.
Provides excellent continuous power sources to your flashlight or other devices.
 
Specifications:
Color: Black
Type: Rechargeable li-ion battery
Model: 18350
Voltage: 3.7V
Capacity: 1000mAh
Charge: standard 500mA， rapid 1000mA to 4.2V
Max continuous discharge: 2A， cut-off 2.8V  
Quantity: 2pcs
Product size: Approx. 3.5 * 1.8cm / 1.4 * 0.7in (Height * diameter)
Product weight: 21g / 0.8oz (1pcs)
Package size: 4.3 * 4 * 2.1cm / 1.7 * 1.6 * 0.8in
Package weight: 53g / 1.9oz

Package List:
2 * 18350 Li-ion Battery