✔ 最佳答案
我不知道你對電子的認識有多少，如果是一知半解的話，我建議你買一個比較划算，如果你自己動手做的，效果不好是肯定的，要調整並不是一件容易的事。
24V 14Ah SLA 電池充電器滿街都有的賣，要效果好就唔好買啲便宜貨。
V24-18-D
圖片參考：
http://www.google.com.my/url?source=imglanding&ct=img&q=http://new-images.ttnet.net/P3/2643/90032643-186988146100873b.jpg&sa=X&ei=35YeUIeuIdDLrQeT3ICwAw&ved=0CAsQ8wc&usg=AFQjCNHysBbKmY3R9_LBNxTIuWvS8H9G5g
Product Specifications /Features Universal Smart Charger for 24.0V Lead-Acid battery pack
Suitable battery capacity 8Ah to 14Ah
.3-stages charging mode
1.Constant current
1.8A
2.Constant voltage
28.8-29.4Vdc;
3.Floating voltage
27.0-27.6Vdc;
.Led indicate charging status:
Red---in charging; Green---fully charged
Led turn green when charging current is about 360mA;
.Safety protection
Short circuit protection
Battery polarity error protection
Over voltage protection
.No drain current when AC power is off
.Input:100-240Vac 50-60Hz 2.0A
.Output:24.0Vdc charging current:1.8A
.Dimension:119.0*59.5*36.0mm
.Weight:350g. Competitive AdvantagesWell and High Quality Control ,
Prompt Delivery ,
Customer's Design and Logo are Welcome ,
Competitive Prices ,
Small Order Acceptable ,
