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[China]
Trade Verify
Address: Room 108,Buliding 8,Vanke Golden Banshan Park,Yangmei Community,Bantian Street,Longgang district,Shenzhen,China.
Contact name:powerv@kweight.net
Shenzhen Kweight Development Co.,Ltd |
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Verified Suppliers
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48v 100ah Lithium Ion Battery Lifepo4 Battery For Solar System
Product Description
MAINTENANCE FREE
No any extra cost
MORE HOURS OF POWERQuick charge,always stand by
SAFE AND RELIABLEThe safest LFP batteny cel
LONG LIFESPAN
3000 cycle @2580%DOD
HIGH ENERGY DENSITY
More energy but more portable
LOW INTERNAL RESISTANCE
Excellent discharge performance
Product Usage
Modular Design
Modular Design Allowing Extension Whenever Wanted, Allows For Expansion From 2.4KWh to 15KWh System, And Can Parallel To Get Bigger Energy Capacity.
High Power Output
Kweight Battery Storage System Has High Output Power And Usable Energy Ratio, They Can Reach 95% Usable Ratio.
->Standard 48V system
->The most popular battery capacity: 5KWh
->CAN2.0/RS485/RS232
->Total energy extends to 30KWh by 6 parallel battery packs
->Installation: Floor Wall mounted
->Matched with various famous brand inverters
Company Profile
Shenzhen Kweight Development Co., Ltd. is one of the leading lead-acid battery manufacturer in China. Our factory is located in Longgang District of Shenzhen & Yangquan, Shanxi in China and covers an area of 50,000 square meters. There are over 200 workers and 15 members in charge of engineering, management and quality control.Our company specializes in manufacturing 2V, 4V, 6V and 12V series maintenance free lead-acid battery, Gel battery, Deep cycle battery, solar battery, front access(gel) battery, OPzV and OPzS battery etc.. We have hundreds of models and specifications for selection, and all of products are compliance with CE, RoHS and UL. Our quality is strictly controlled as per ISO9001:2008 quality system and every piece of our battery is inspected by advanced testing machines before shipment. Our batteries are exported to North America, South America, East & West Europe, Australia & Africa relying on their good quality and competitive prices.Please feel free to contact us for further information.
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℃
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Storage Temperature | -10℃~55℃ |
Battery Weight | Approx. 47kg |
Battery Dimension | 440*410*178mm |
Protocol(optional) | RS485, RS232, CAN BUS |
Battery Outgoing Voltage | 51-54V |
FAQ
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.
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