Power SureFire and other LED flashlights with this 123A Rechargeable Lithium Phosphate Battery 2-Pack with Charger Kit. The charger can charge both batteries simultaneously in three hours or one at a time in one and a half hours. It connects to AC or DC power sources via a USB to micro-USB cable. The charger ceases charging automatically when the batteries reach capacity, and offers overheat, overcharge, short-circuit, and reverse polarity protection. Each of the two included CR123A-size batteries has a capacity of 450mAh and 1.44 Wh, and nominal voltage of 3.2V. Each battery has a life cycle of 1000 charges, and will retain approximately 50% of its original capacity after 500 cycles.

450mAh, 3.2V Batteries    Life Cycle: 1000 Charges    Charge 2 Batteries in 3 Hours, AC or DC    Auto Charge Termination    Overheat & Overcharge Protection    Short-Circuit, Polarity Protection

Related Questions and Answers

Q: 1. What are these batteries used for? Are they C or D battery equivalent?

A: The SureFire SF123A Batteries - 12 are CR123A lithium manganese dioxide batteries. They are not C or D batteries. There are some flashlights and other devices that use this size battery.

Q: 2. Are these Lithium Manganese Dioxide cells? If not, what is the chemistry?

A: The chemistry is lithium alone.

Q: 3. charged your batteries nikon message CHRI charged your batteries and my camera says they need to be charged?

A: These batteries unfortunately are not the best quality and I would recommend either going with the Watson options or the OE battery.

Q: 4. What is the rated mAh ?

A: According to Surefire's website, the mAh is 1550.

Q: 5. What's the mAh of the SF123A battery?

A: Antonio, I do not see the mAh listed on battery. web site may show details like this at the surefire website. Question: is the 123A name of this battery the answer to your question?These batteries, and an extra package of 2, came with my ke1d-a -- e1d led defender flashlight , which is a very powerful portable light source. good luck.

Q: 6. I am thinking of purchasing a Spypoint Solar Dark trail camera. The camera description says "If need be, the cam can also run on eight AA cells or a plug-in DC power supply)." Is this battery pack and charger compatible with this trail camera?

A: Greetings John, the LITHIUM BATTERY PACK like LIT-09/LIT-C-8, AA batteries and 12V EXTERNAL BATTERY are all compatible with the Solar Dark camera. -PL

Q: 7. What are these used for? Are they like C and D batteries?

A: The SureFire SF123A Batteries - 12 are made to fit certain flash lights and other devices that accepts 123A batteries. For example the SureFire G2X-D LED Tactical Flashlight does use 123A batteries.

Q: 8. Can anyone confirm for me how to interpret the lights on the charger? I assume that a flashing green means that the battery is charging and a steady green means that the battery has charged? Is there any other display of the indicator lights that this charger manifests? Thank you

A: The lights on this SureFire 123A Rechargeable Lithium Phosphate Battery 2-Pack with Charger Kit would be as follows. Blinking Light - It is charging solid - Battery is full Fast blink - damage or fault somewhere in he battery or charger. .

Q: 9. I will be using it in my Nikon F6 camera. Based on the manual, it says 3V but this is 3.7V would this extra power hurt or affects my camera negatively?

A: I don't use it in a camera, but in a flash lite

Q: 10. How do I charge these batteries?

A: These cells have DO NOT RECHARGE printed on the outside of the cell. There are other batteries in this form factor that are rechargeable. I bought these specifically as a secondary backup battery in case there was no time to recharge the primary (rechargeable) battery.