Shenzhen Kweight Development Co.,Ltd
PROVIDE ONLY CLEAN AND POLLUTION-FREE ENERGY &a
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48v 100ah Lithium Ion Lifepo4 Battery Pack For Telecom Ups Solar Energy Storage
This 5KWh module can be stacked up to 10KWh 30KWh 50KWh
Different Rate Discharge Curve
Different Rate Discharge Curve @25C
Different Temperature Discharge Curve
Different Temperature Discharge Curve @0.5C
State of Charge Curve
State of Charge Curve @0.5C 25C
Charging Characteristics
Charging Characteristics @0.5C 25 C
About Us
Head quartered in Shenzhen, China, Shenzhen Kweight Develop-ment Co., Ltd. was founded in 2007. It integrates battery researchand development, production, sales and service, and providescustomers with comprehensive solutions
More than ten years OEM,perfect quality system Trade Assurance
Excellent Quality
Good Service
On-time Delivery of experience
Specifications
| Model | 48v 100Ah LiFePO4 |
| Charge Voltage | DC 58.4V |
| Nominal Voltage | 51.2V |
| Nomimal Capacity | 100Ah at 0.2C Discharge |
| Energy | 5.12KWh |
| Charge Current | Standard charge: @0.2C Approx. 6 Hours Rapid charge: @0.5CApprox. 1.5 Hours |
| Max. Charge Current | 100A |
| Charge Cut-off Voltage | 58.4V |
| Max. Discharge Current | 100A (can be updated to 120A , 150A ……) |
| Max. Pulse Current | 200A(3C) (can be customized) |
| Discharge Cut-off Voltage | 40V |
| Cell&Method | 16S1P |
| Operating Temperature | Charging: 0℃~45℃ Discharging: -10℃~60℃
|
| Storage Temperature | -10℃~55℃ |
| Battery Weight | Approx. 47kg |
| Battery Dimension | 440*410*178mm |
| Protocol(optional) | RS485, RS232, CAN BUS |
| Battery Outgoing Voltage | 51-54V |
Q1. Tell your product list?
A: VRLA battery: Sealed lead acid battery, AGM battery, Deep cycle battery, Gel battery, Solar battery, Front terminal battery, OPzS battery, OPzV battery;Lithium battery: LiFePO4 battery, Li-ion battery, UPS battery, Wall-mounted power bank, Potable power Station, household energy storage system, ESS etc.We can say I got all types you may need.
Q2. Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with
our quality or service.
Q3. How about the delivery time?
A: Within 10-30 days after we confirm you requirement.
Q4.What kind of payment does your company support?
A: T/T, L/C, Cash, Western Union are all accepted if you have other payment,please contact us.
Q5. What is your production capacity?
A. We can finish 40000 pcs batteries each month, because different mode battery with different production capacity, we can talk about it if it is necessary.
Q6. Which market do you already sell?
A.We already ship to Europe, Middle East, South America, Asia, Africa etc.
Q7. What kind of certificate you have ?
A. We have ISO9000, ISO14001,IEC60896,IEC61427,UN38.3,CE,CO, SONCAP, SASO.
Q8. What's your advantage?
A: Honest business with competitive price and professional service on export process.