Card Kit: 4 Tenergy RCR123A 3.0V 900mAh Rechargeable Li-Ion Protected Batteries with a Smart Charger

Card Kit: 4 Tenergy RCR123A 3.0V 900mAh Rechargeable Li-Ion Protected Batteries with a Smart Charger Reviews

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I bought these one month ago and was skeptical because of the reviews. I immediately put a pair in my Fenix PD30 while the other pair charged. When that set was charged up, I swapped them. the charging light goes from red, to a kind of orange-ish yellow, then green when finished. I carry my light with me all of the time and use it constantly for short periods of time and I have not had to re-charge the first pair yet. Considering that CR123 batteries at regular stores cost about 4+ dollars a piece, and if you order online you need to order at least 2 dozen to make them a good deal (/piece) because of shipping, this rechargeable set was the way to go. I promise I use my light more than most people, but I do not use it for long runtimes---such as if you were hiking at night or camping. This set is mostly geared towards saving money for everyday use. If I were taking a long camping trip, I would probably have some regular CR123's in the pack. I do plan to get some regular CR123 for emergencies such as extended power outages. Oh, the car charger is also nice for trips, camping, or if you needed a charge while your home elect. was out. for everyday use around the house, car repairs, walking the dog, and everyday carry (EDC) I highly recommend you try these----even if they fail after 3 charges, you've only spent the same amount as 3 sets at your local store.

Card Kit: 4 Tenergy RCR123A 3.0V 900mAh Rechargeable Li-Ion Protected Batteries with a Smart Charger Feature

• Worldwide usage. Auto AC power adjust from 100-240V.
• Smart, build-in microprocessor automatically switch off when batteries are fully charged.
• 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
• Charge 1 to 2 RCR123A from 1.5 hours to 3 hours. Peak voltage of 3.0V Li-Ion will be 3.60V after fully charged.

Charger Features * 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. Peak voltage of 3.0V Li-Ion will be 3.60V after fully charged. * UL certified. 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: o Nominal: 600mAh o 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. * NOT COMPATIBLE WITH SUREFIRE FLASHLIGHT. DON'T USE THESE BATTERIES WITH ANY SURE FIRE FLASHLIGHTS.

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More Reviews

DEFECTIVE JUNK RECHARGEABLE BATTERIES - David C. L. Vessels - Rehoboth , De
Just a little over 2 months after using this product, the batteries shut off in my Inova Xo3 LED flashlight, IT IS NOT THE LIGHT, IT does not do it with surefire 123A batteries installed.br /br /SOMETHING HAS HAPPENED TO THE PROTECTION CIRCUIT INSIDE THE BATTERY, JUST STARTED TO HAPPEN TODAY.br /br /THE OLDER Tenergy rechargeable BLUE BATTERIES FROM A FEW YEARS BACK ARE STILL WORKING, BUT THE NEW ONES ARE CRAP, STAY AWAY DO NOT BUY THESE DO NOT BUY THESE!!!!!!!!!!!!!!!!!!!!!

Works great! - Torleif Gundersen - Melbourne, FL USA
I bought these for a halogen flashlight. Now I always have two spare batteries charged up and I never have to buy those expensive batteries again. The fact that it comes with a car charger, makes it even better. Perfect for camping/roadtrips!!


Nov 04, 2010 11:54:03