Features
48V40AH for ups battery back up
1. New high performance sealed cylindrical cell
2. High safety with advanced Built-in Battery Management System
3. Robust design in an insulated and waterproof casing (IP65)
4. CE, RoHS, and UN38.3 certification
5.100% Maintenance-free
Parameters
| Battery item | 48V40AH for ups battery back up |
| Brand name | MANLY/OEM |
| Model No. | MLP4840A |
| Nominal Voltage | 48V |
| Nominal Capacity | 40AH |
| Minimum Capacity | 40AH |
| Charge Cut-off Voltage | 58V |
| Discharge Cut-off Voltage | 43V |
| Continuous Discharge Current | 15A |
| Discharge Peak Current | 10a |
| Charge Current | 15A |
| Cycle Life | ≥ 2000 cycles, DOD 100% |
| Dimension | Customized |
| Operating temperature | Charging:0~45 °C; Discharging:-20~60°C |
| Communication Port | RS232, RS485 |
| BMS | YES |
Let us know your request and we will handle the rest for you: Customize for particular usage and realize the particular function
MANLY Battery Factory Overview



Why Choose MANLY Battery?
1. MANLY has some big projects in the United States, Australia, and the Netherlands, all of Our designs and processes are in line with the high-end market.
2. OEM&ODM custom services!
3. Very stable quality, we have many distributors around the world, Like the USA, Germany, Australia, Poland, etc.
4. You can fully enjoy high quality & competitive price
5.3 years warranty(extendible up to 5years), perfect after-sales service.
Customers Feedbacks

Applications Of 48V Lithium Battery

Packaging & Shipping

FAQ
Q1: How about your lead-time?
A1: Generally, it will take 15 to 20 working days after receiving your advance payment, the specific lead-time depends on the model and the quantity of your order.
Q2: I can see the post that your company shows the warranty is 3 Years, so no matter what the battery pack is used for, all 3Years?
A2: No sir, maybe you know the cycle life of cell does not only depend on the quality itself but also be affected by the discharge/charge rate the actual temperature.
Q3: What if I can't find the battery model that fits our products?
A3: We may not update some new models online in time, you could contact us anytime to check and we can provide customized design according to your specific requirements.
Q4: Are you a manufacturer or a trading company?
A4: We are the lithium battery factory direct, located in Dongguan, Huizhou, and Shenzhen.
More Products

For more details or more resquest, welcome to contact our online sales engineers or email us at
sales@manlybatteries.com!
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