How to Choose the Best Aa Aaa Battery Charger Of 2018 (Buyer’s Guide)

Safety assurance – good at shedding heat, short circuit and input voltage detection, automatically stop charging when voltage up to 3.4v – the king of stable performance. Super capacity – 2800mah aa ni-mh rechargeable batteries, the highest capacity on amazon. Worldwide usage – ac 100-240v 50/60hz input.2.8v dc output shorten the time of charging (most similar chargers are 2.4v), using temperature of charger: 0~35, – convenient everywhere.

Advanced mcu control and -, v function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection. Smart lcd to show its charging progress separately, the battery icon stop flashing when fully charged. Individual charging status for each slot, can freely charge 1.2.3.4 ni-mh ni-cd aa/aaa rechargeable battery. Worldwide usage: 100-240v ac.50/60 hz. Trickle charged mode will help maximize the capacity of battery to full.

Smart charge tech – built-in smart technology provides full protection against overcharging, overheating, and reverse-polarity on the tenergy nimh/nlcd battery charger. Additionally, the eight hour safety protection will help save energy and prolong battery life. Save time & charge more – the tenergy tn438 aa, aaa smart battery charger offers 16 different channels allowing you to charge any combination of aa/aaa nimh/nicd rechargeable cells. Eliminate the need for multiple household aa/aaa battery chargers. Large lcd screens – the easy-to-read lcd panel on this rechargeable battery charger displays the charging/discharging status of each individual battery.

Optional refresh cycle – easy to use cycling feature fully discharges and charges your cells to extend their overall lifespan and performance.

Ebl batteries can be recharged up to 1200 times when fully or partially drained. Improved low self discharge makes it still maintain 75% of capacity after 3 year of non-use. Very safe products, good at shedding heat, automatically stop charging when voltage up to 3.4v. Short circuit & input voltage detection/protection. Battery: pack of 16 aa 2800mah ni-mh rechargeable batteries. Charger: aa/aaa ni-mh/ni-cd battery charger.

Lcd display: provided with integrated lcd display to monitor the information of the four charging slots. Each battery parameter such as voltage (v), current (ma), time (h), capacity (mah), internal resistance (mr) can be viewed independently by pressing the corresponding digital key. What you get: zanflare c4 smart battery charger, power adapter, car adapter, english instruction manual with 2 years warranty.100% satisfaction and zero hassle returns guaranteed. Power bank: zanflare c4 battery charger comes with 5v / 2a usb output function and can be used as a power bank. If you install 2 or more 18650 batteries, the output current can reach 5v 2a, if you only install one 18650 battery, the output will be 5v.1a (usb output function will be enabled only if you cut off the power and insert the battery; this does not apply to ni-mh batteries.

Multi charge option: 4 different charge current options to choose from (300ma / 500ma / 700ma / 1000ma). 4 slots work independently, you can select and use the three modes ‘charge, fast test and nor test’ simultaneously. Universal charger: it can charge simultaneously rechargeable batteries of different specifications (18650.26650.26500.22650.18490.17670.17500.17355.16340.14500.10440, a, aa, aaa, sc sizes).

Intelligent control – advanced mcu control and -, v function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection. Lcd display – smart lcd screen will indicate the whole charging process for the aa/aaa/9v batteries. Smart and safe – accurate voltage detection ensures no over-charging and under-charging. Reverse polarity protection and 8-hour shut-off timer ensures extra safety. 16 independent channels allows you to mix and charge any combination of aa/aaa/ nimh/nicd and 2 bay/slot of 9v(ni-mh/li-ion)rechargeable cells (from just 1 to 18), eliminating the need for multiple chargers.

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Lcd display: the led will be on and show its background for 2 seconds afterconnected with the power source, then off. Worldwide usage: ac 100-240v 50/60hz input.2.8v dc output shorten the time of charging (most similar chargers are 2.4v), using temperature of charger: 0~35, – convenient everywhere. Safe: constant current charging mode would protect the batteries against current fluctuation and keep using the charger safely. Battery warning reminder, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries. Application: this batteries charger can charge 1-4pcs aa/aaa ni-mh/ni-cd rechargeable batteries, lcd battery display. (note: the battery is not included).

Intelligent control – advanced mcu control and -, v function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection. Bonai battery charger independent charge design, be free to charge any number of aa/aaa ni-mh/ni-cd rechargeable batteries you need, not necessarily must even as 2/4/6/8. Ac 110-220v 50/60hz input.1.2 v dc output shorten the time of charging. Trickle electric current charge, can expand battery life and charge battery full more than 99%. Increase the rechargeable battery and charger distance to 7mm and a number of holes for heat dissipation, to protect your charger and batteries.

12 channels pwm switching fast charger with muc control; accurate voltage detection ensures no over-charging and under-charging. Input: 100-240v ac (works everywhere in the world). Suitable only for1.2v aa/aaa nimh/nicd batteries. 12 independent charging channels for individual charging and detection: aa & aaa, nimh/ nicd can be mixed when charging. Aa & aaa, nimh/ nicd can be mixed when charging. Large lcds indicate charging status. Charger comes with refresh function. 8 hours safety timer ensures extra safety. Over-heat, over-current, short-circuit, & reverse polarity protection, (mechanically) ensures that charger and batteries will not be damaged when users insert batteries with reversed polarity.