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1 pc GENUINE NITECORE RCR123A RECHARGEABLE Li-ion BATTERY 16340 NL166 3.7v - Picture 1 of 1

NITECORE NL166 650mAh Rechargeable RCR123A 16340 Battery

4.6770 product ratings

RL-batterydepot (314661)
99.2% positive feedback

Price:

$8.99

Free shipping

Estimated delivery Mon, May 13 - Wed, May 15

Returns:

30 days returns. Buyer pays for return shipping.

Condition:

New

Batteries rated at 650mah. (3.7 volts). You will receive 1 battery. We are an authorized Nitecore distributor. Usage of this battery is at your own risk! Li-ion Lithium. These are Nitecores newest battery and the PCB chip is located just under the button top.

About this product

Product Identifiers

Brand
NITECORE
MPN
NL166
UPC
0635983235899
eBay Product ID (ePID)
558293379

Product Key Features

Battery Size
16340
Chemical Composition
Li-Ion
Voltage
3.7 V
Type
Rechargeable
Amp Hours
2.4WH

Dimensions

Weight
0.25lbs.

All listings for this product

item 1 1 pc GENUINE NITECORE RCR123A RECHARGEABLE Li-ion BATTERY 16340 NL166 3.7v
$8.99
Free shipping
item 2 Nitecore NL166 RCR123A Rechargeable Battery 650mAh
$12.26
Free shipping
item 3 New Nitecore NCNL166 Rechargeable RCR123A Battery
$12.49
Free shipping
item 4 Nitecore Rechargeable RCR123A Battery NL166
$13.47
Free shipping
item 5 2 pc GENUINE NITECORE RCR123A RECHARGEABLE Li-ion BATTERY 16340 NL166 3.7v
$13.95
Free shipping
item 6 8 pc GENUINE NITECORE RCR123A RECHARGEABLE Li-ion BATTERY 16340 NL166 3.7v
$42.50
Free shipping

See all 6

4.7

4.7 out of 5 stars based on 70 product ratings

70 product ratings

62 users rated this 5 out of 5 stars
3 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
5 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 61 reviews

5 out of 5 stars
by betomireya15Feb 19, 2019
Great for Smith & Wesson flashlight
I bought these rechargeable batteries for my husband's flashlight.His flashlight is essential at work specially when working graveyard.His Smith & Wesson flashlight uses two Energizer batteries 123 (3.0V) but these are the perfect replacement. They last a super long time. He hasn't recharged them in 3 weeks. I already bought him another set as a back up!
Verified purchase: Yes | Condition: New
5 out of 5 stars
by keneke007Oct 17, 2017
Good Higher Quality Batteries
I searched for a good set of batteries that won't fail in a short time, hence I went with a brand name like Nitecore. While some may ask how do I know Nitecore is good, well they have a reputation to uphold rather than some unknown company that you know nothing about, so I based by decision on that alone. Time will tell, but I am more confident with these than the unknown brands.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by john-n-cassNov 27, 2018
Great idea for upgrade
I purchased these RCR123A rechargeable lithium ion batteries to upgrade a high end flashlight with expensive non rechargeable lithium batteries to an extremely nice flashlight with the best thing going. The light is just as bright as it was now and I can use it as much as i want daily without getting upset at the cost of keeping expensive, disposable batteries on hand.
Product Reviews Images
Verified purchase: Yes | Condition: New
5 out of 5 stars
by anthoneadi-0Jul 03, 2022
Nitecore rechargeable batteries
Nitecore rechargeable batteries #16340 NL166 3.8 v make an excellent replacement for any 123A non-chargeable battery , works very well .Have been using them for years in 500 to 2100 lumen flashlights
Verified purchase: Yes | Condition: New
5 out of 5 stars
by beretta-daveDec 30, 2015
Nitecore 16340 650mah Battery
I received 4 batteries and put them through the test. I have an Opus BT-C3100 Charger, Rev V2.2. I ran them through the charge - Test mode to see what the actual mah was. I was pleased when all 4 rated higher than listed. 1) 685mah; 2) 713mah; 3) 735mah; 4) 695mah. The usual "Blue" 16340's rated at 1200mah were coming at ~325mah on the high end. Bottom line - Worth the extra money to get the Nitecore. I use these in my weapon mounted light for duty. I will be buying more. Deputy Dave
Verified purchase: Yes | Condition: New

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Picture 1 of 1

NITECORE NL166 650mAh Rechargeable RCR123A 16340 Battery

About this product

Product Identifiers

Product Key Features

Dimensions

All listings for this product

Ratings and Reviews

Most relevant reviews

Great for Smith & Wesson flashlight

Good Higher Quality Batteries

Great idea for upgrade

Nitecore rechargeable batteries

Nitecore 16340 650mah Battery

Best Selling in Rechargeable Batteries

Save on Rechargeable Batteries

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