2 Cards of Tenergy 4 Pcs RCR123A 3.0V 900mAh Rechargeable Li-Ion Protected Batteries w/ Smart Charger

Charger Features

• Higher capacity for longer running time in your devices.
• Worldwide usage. Auto AC power adjust from 100-240V.
• Smart, build-in microprocessor automatically switch off when batteries are fully charged.
• Safe, build-in IC provides various protection, Thermal protection, Overcharge protection, Short-circuit protection, mechanical. and electrical protection against reversal polarity, and auto defective battery identification.
• Convenient, 12V car cigarette lighter plug for on the road charging.
• Compact ( 2.5 x 4 x 1 inch ), Light weight ( 5 oz only ), include charger and all accessories.
• Charge 1 to 2 RCR123A from 1.5 hours to 3 hours.

RCR123A Features

• Rechargeable CR123A Li-Ion Batteries with 3.0V working voltage.
• Fully protected against over-charge, over-discharge, over-current and short-circuit.
• Tenergy RCR123A can be recharged up to 1000 times. 1 RCR123A Li-ion = 1000 CR123A Primary Cells
• Replace the most of non-rechargeable CR123A primary Lithium battery for a digital cameras and flashlight
• Modified Voltage to achieve 3.2v at full voltage; once loaded, cell voltage drops to 3.0v.
• Internal over-charge and over-discharge protection to prevent battery over use. The current will be shut off when the battery voltage drops below 2.5V.
• Capacity: 
• Nominal: 600mAh
  
• Maximum:900 mAh
• Internal Voltage Regulators.
• Dimension: 16 D x 34 H mm. (The height 34mm includes the button top).
• Weight: 17 g or 0.6 Oz.

Tenergy Li-Ion RCR123A 900mah batteries reach more than 3.0v at full charge. These cells should only be used in high quality CREE LED flashlights. Do not use in incandescent bulb flashlights!
* NOT COMPATIBLE WITH SUREFIRE FLASHLIGHTS.

Applications:

• LED Flashlights
• Photography - Cameras & Flash
• Electronic Cigarettes
• Dog Collars
• Lasers
• And More...