GLE-903C
恒流恒压技术
本充电器可充4个AA/AAA镍氢或镍镉可充电池，LCD显示充电全过程，直观大方；微电脑芯片控制充电过程，通过-ΔV智能技术切断快速充电模式，并自动转换成涓流充电模式，确保电池完全充饱电而不会过充和使用安全；过流保护，恒电流充电模式将防止电流波动对电池性能的影响和确保使用安全；计时器严格控制最长充电时间，保证电池充饱(电池充饱率≥80%)的同时，确保使用安全温度保护：(≥60℃时启动)充电时电池或充电器温度过高时自动停止充电确保使用安全自动识别功能，通过IC微电脑判别不可充电池，短路电池和有缺陷的可充电池，届时充电器不会充电，确保使用安全；短路保护，有防止电池正负极片短路保护功能；电池修复功能.如果电池电压过低(0-0.9V),充电器可以自行修复电池；DC电源输入，便于室内，汽车等场所使用。
产品参数：
输入： 12V DC 500mA ；
输出：AA 1.2VDC 1800mA，AAA 1.2V DC 900mA；
空载输入电流： 30mA MAX；
满载输入电流：500mA MAX；
电池充饱率： ≥80%；
工作温度：0℃～＋60℃
储藏温度：-20℃～＋65℃
尺寸：108*65*28mm (长*宽*高)
重量：95g (不包含电池)
- Product features
a) Can charge 4 pcs AA/AAA Ni-Mh / Ni-CD rechargeable batteries. LCD shows total process of charging. With nice appearance.
b) Microcomputer IC controls charging process: -ΔVintelligence technique fast cuts off charging, and changes into trickle current charging automatically. Make sure the battery is fully charged and won’t over charge.
c) Over current protection: constant current could avoid bad effect caused by rebounding current and make sure safety.
d) Timer controls strictly the longest time of charging. Make sure safety as battery is fully charged (ratio of chargingsufficiency of one battery≥80%)
e) Temperature protection: (open if ≥60℃) stop charging automatically if the temperature of charger or battery gets too high when charging.
f) Can identify automatically: through microcomputer IC to distinquish non-rechargeable battery, short-circuit battery and deficient rechargeable battery, and then does not charge these batteries to make sure safety.
g) Short circuit protect: can prevent from short circuit when positive pole connects negative one.
h) Can refresh battery: if the voltage of battery is too low (0-0.9V), the charger can refresh battery itself.
i) DC power input, convenient for using in room and car.
3. Electric parameter
1、Input：12V DC 500mA；
2、Output：AA 1.2VDC 1800mA，AAA 1.2V DC 900mA；
3、Consume when unloading battery：30mA MAX；
4、Consume when all channels loading batteries：500mA MAX；
5、Chargingsufficiency of battery：≥80%；
4. Environment condition
1、Using environment: temperature: 0-35℃ humidity: ≤95％
2、Storage environment: temperature: -25～+60℃ humidity: ≤85％
3、Self environment when working: Surface temperature of charger when charging: ≤60℃，Surface temperature of battery when charging:≤60℃。
5. Safety spec
Accord with safety standard: CE(as the adaptor passed CE)
6. Property
- High temperature test: testing temperature is 65℃±2℃. Product is without packing, lasting time is 5 hours. Then put it under normal temperature until return to normal. Retest the property, all goes well.
- Low temperature test: testing temperature is－20℃±3℃. Product is without packing, lasting time is 8 hours. Then put it under normal temperature until return to normal. Retest the property, all goes well.
- Constant temperature and humidity test: testing temperature is 40℃±2℃, humidity is 90%～95%. Product is without packing, lasting time is 48 hours. Then put it under normal temperature and humidity until return to normal. Retest the property, all goes well.
Vibration test: Frequency is10～55HZ, swing is 0.35mm, To every direction 10 cycles. Then put it under normal condition until return to normal. Retest the property, all goes well
