Welcome back! We saved your shopping cart for you: View Cart
This Item is Discontinued, however these items are available:

Tenergy RCR123A / 16340 750mAh 3.2V Protected Lithium Ion (Li-ion) Button Top Battery - Bulk (30200)

Click to Enlarge Image
Usually ships the next business day
This item is Discontinued
Battery Junction Wholesale Account Signup
Battery Junction Free Keylight On Purchases Over $20 Promo
Tenergy 30200 LiFePO4 Li-Ion batteries:

  • Rechargeable LiFePO4 RCR123A 3.0V 750mAhBattery
  • Life cycle: 2000 times (Traditional Li-ion: 500 times)
  • Working Voltage: 3.2V
  • Peak Voltage: 3.6V
  • Charging cut-off voltage: 3.6V
  • Discharge cut-off voltage: 2.2V
  • Please never overdischarge battery below 2.2V/Cell
  • Charge the this battery with LiFePO4 RCR123A smart charger
  • Capacity: 750 mAh
  • Maximum discharging rate: < 550 mA
  • Maximum charge current: < 550 mA
  • Cell's dimension: 17mm Dia. x 34.5mm H.
  • Weight: 0.6 oz (18 grams).
  • Manufacturer's Part Number: 30200
Charge ONLY with the correct Tenergy charger made for the 750mah LiFePO4 batteries. Do not mix/match with primary cells or other rechargeable CR123A cells. Do not mix these cells and the 900mah Tenergy cells concurrently in the same device or charge them in the same chargers.

  • You must use the 3.0V LiFePO4 750mAH RCR123A battery charger provided in the combo kit linked below to charge these batteries.
  • Please do not use other charger, including any 3.6V Li-Ion bttery charger or the Tenergy 3.0V Li-Ion 900mAh battery charger.
  • We do not recommend this setup for any SureFire flashlights, or other brands of incandescent (halogen, kyrton, xenon, etc) flashlights which have a bulb rated 7.2V and under.
  • We typically do NOT recommend these for any bulb flashlights - use them at your own risk in these types of devices.
  • They work GREAT for most LED flashlights!

lithium-ion safety warning
Battery Size:RCR123A
Battery Capacity (mAh):750
Battery Chemistry:Li-Ion
Battery Voltage:3.2
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Packaging:Contractor Pack
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Country of Origin:China
6 Reviews
67% (4)
17% (1)
17% (1)
0% (0)
0% (0)
San Tan Valley, AZ
LifePO4 save us so much money
April 7, 2015
I've used Tenergy LifePO4 batteries for nearly 2 years now. Thus far, out of a set of 24 none have failed. I am sure they are approaching their end of life charge cycle soon, but I have not noticed a run time change. They work and work and save us money on each use. I highly recommend these cells for non-critical light use (or anywhere that a 3.2 Volt cell can replace a 3 Volt cell...just watch your max voltage in a multi cell device....i.e. 3 x LifePO4 in series = 9.6V).
By David
Lake Mary, FL
Saves me tons of money
January 10, 2015
I use these in my Streamlight TLR1 HL weapon light, this light burns through CR123s pretty fast and the rechargeable RCR123 will last about 3 weeks, I rotate between 3 sets and so far they have lasted for more than 6 months and are still working great.
By Stew
Rhode Island
Some work, some don't
November 10, 2014
I bought these about a year ago for a flashlight that doesn't get much use. I recharged them periodically. After about 6 months, one of the batteries wouldn't charge. Then some time after, another pooped out, then another. I bought 10 for a flashlight that takes 4. Now I'm down to 6 that function properly. They are inexpensive, but I guess you get what you pay for. I will not buy them again.
  • When they work, they work just fine.
  • some of them crapped out after 6 months.
By john
Good batteries
May 19, 2014
Great performance for the price.
  • Rechargable, does not appear to lose charge quickly.
  • Low capacity
November 29, 2010
I have been using them for about a year and they have been fantastic. They have a much shorter run time of course but since they are reusable it doesnt matter. They still do 20 to 40 minutes in most led lights. I have also used them in incandescents with no problems. I just let them sit 24 hours before using them in incans. Good safe batteries highly reccomended
1 Question & 1 Answer
from Jacksonville, Ar asked:
January 16, 2015
Is this charger OK to charge LifePO4 batteries and how do you do it?
1 Answer
To charge LiFePO4 batteries, simply press and hold the side “MODE” button for more than 2 seconds right after the battery test completes and “LiFePO4” will appear on the LCD display to indicate the activation of LiFePO4 charging mode. To exit LiFePO4 charging mode, simply press and hold the side “MODE” for more than 2 seconds once again, or remove and reinstall the battery.
Submitted by: Customer Service on January 19, 2015


Tenergy RCR123A / 16340 750mAh 3.2V Protected Lithium Ion (Li-ion) Button Top Battery - Bulk (30200)

  • $3.05
  • & Free Shipping On Orders Over $50
  • In Stock