Replacement SLA battery YX48-40S
![Replacement SLA battery YX48-40S](https://sccdn.sechitech.com/ylkenergy/uploads/2023/04/48-68s.png)
51.2V40Ah
![](/wp-content/themes/hello-elementor/static/img/pro_detail/img3.png)
Capacity stability
![](/wp-content/themes/hello-elementor/static/img/pro_detail/img2.png)
Long battery life
High volume density
![](/wp-content/themes/hello-elementor/static/img/pro_detail/img4.png)
Nominal Voltage | 51.2V | Charge Temperature | 0°C-55°C |
Nominal Capacity | 40Ah | Discharge Temperature | -20°C-60°C |
Energy | 2048Wh | Storage Temperature | - 20°C-45°C |
Charge Current | 10A | Size | 364*213*227mm |
Max Charge Current | 20A | Weight | 18.5kg |
Continues Discharge Current | 40A | Material of case | ABS plastic |
Discharge Cut-off Voltage | 40V | Charge Mode | CC/CV |
Suggestions for using
the Products
Application
![](/wp-content/themes/hello-elementor/static/img/pro_detail/arrow_blue.png)
Household Electricity Demand
![](/wp-content/themes/hello-elementor/static/img/pro_detail/arrow_blue.png)
Back-up power supply in hotels,
banks and other places
![](/wp-content/themes/hello-elementor/static/img/pro_detail/arrow_blue.png)
Small Industrial Power Demand
![](/wp-content/themes/hello-elementor/static/img/pro_detail/arrow_blue.png)
Peak shaving and valley filling,
photovoltaic power generation
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