Established in 1995, Chijiu Battery Co., Ltd. are a high-tech China aa battery charger manufacturer and wholesaler engaged in the design, manufacturing and marketing of battery, charger, adapter and solar panels etc. Our custom aa battery chargers are extensively used in telecommunications, electronics, solar energy systems, electric vehicles, UPS, security systems, emergency lighting, power tools, mobile phone, digital camera & camcorder, MP3, laptop, portable DVD, blue-tooth, PDA and intelligent charger solution. To keep the GB/T7112-1998, IEC60086-2 standards. We implement the certificate system ISO9002 since 1998. In 2001 we passed the audit of ISO9001:2000 quality management system and ISO14001:1996 environment management system conducted by the world-renowned Det Norske Veritas (DNV) and had the certificates issued.

La Crosse Technology BC-900 AlphaPower Battery Charger
Battery charger; charges AA and AAA batteries simultaneously
4 separate LCD displays; 4 modes; heat monitor prevents overcharging
Also includes 4 C- and 4 D-size battery adapters and durable travel bag
If you're rushing, charge fast and hot. If you're charging overnight or over dinner, charge more slowly. Slow charging is almost always gentler on the batteries, giving you a longer useful life.
You want this ability in case you have batteries of different capacities, partially discharged batteries, mixed brand/quality or any number of other reasons.
1500/1800mAh only available in Charge mode and only when charging 1 or 2 batteries in terminals 1 and/or 4.
This is the older technique developed to avoid capacity-robbing memory effect encountered when recharging NiCad-based batteries (which by the way are compatible with this charger, unlike the Maha mentioned below).
This is the modern measurement adopted by most "fast/rapid" chargers. While not quite as accurate as simultaneously using Temperature measurement and/or detecting Zero Delta V, as the Maha/PowerEx C-204W can do, it should be enough to prevent battery damage and insure complete, consistent charging.
Discharge rates are 1/2 the selected charging rate (max 1000mAh charging in this and other modes). Some batteries can take discharge rates this high, others can't. Most electronics don't drain batteries this fast continuously, so most batteries won't be any "healthier" if discharged too fast. Since this mode will probably take several hours to complete, do it overnight at the gentler 200mAh or 500mAh charging modes (and corresponding 100mAh/250mAh discharge modes).

Sony BCG-34HRMF4 Super Quick Charger with LCD Indicator and 4 AA Batteries
LCD display to monitor all 4 charging circuits
Charges both AA and AAA
Universal voltage from 100-240V
Alkaline battery detection, temperature and voltage safety controls
Refresh function extends the life of the battery
The Sony Super Quick Charger charges four AA or AAA batteries at once to give you power when you need it. The charger is compatible with worldwide voltage ranging from 100 to 240 volts, and it uses an LCD indicator to show how much your batteries are charged. When the display for a battery stops flashing, it's fully charged. The charger comes up with four AA batteries you can use right away. A refresh function lets batteries be charged to their maximum capacity, and an automatic cut-off prevents batteries from overheating due to overcharging. You can take the charger with you whenever you need portable power.
Sony's worldwide reputation for creating unique, attractive, high-quality, advanced technology products rests on a long line of innovations embraced by people from all walks of life. With a diverse product lineup serving a variety of lifestyles and industries, Sony continuously strives to introduce new products and technologies to meet changing market needs. Super Quick Refresh Function Charger with LCD Battery Indicator;2700 mAh-High Capacity Battery Charging;LCD Display for Battery Power Indicator;Refresh Function;Automatic Charge Cut-Off Function.

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