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50AH 12.8V LiFePO4 Lithium Battery
,UN38.3 LiFePO4 Lithium Battery
,50AH 12.8V Lithium Battery Backup Power
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Battery TypeLiFePO4
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Cycle Life4000 Cycles At 80% DOD
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IP GradeIP65
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Storage Humidity5%≤RH≤85%
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Temperature Range (discharge)-10--55℃
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Temperature Range (charge)0--45℃
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Temperature Range (storage)15--25℃
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ConnectionM6
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Shell TypeABS
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Dimension L*W*H231*145*211±2mm
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ProtectionBMS Protection
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PortShenzhen,Zhejiang
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Place of OriginGUA
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Brand NameKweight
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CertificationCE/RoHS/UN38.3/MSDS
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Model NumberQL12-50
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Minimum Order Quantity1 Pieces
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Packaging DetailsOEM/ODM wooden packaging cartons
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Delivery Time30 days
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Payment TermsL/C, D/A, D/P, T/T, Western Union, MoneyGram
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Supply Ability1000000 Piece/Pieces per Month
50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS
50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS
Lead Acid replacement Lithium Battery 55AH 12.8V BMS Built in Grade A LiFePO4 Backup Power for RV Street Light and Solar System
Product Description
Wider Temperature Range
Battery can discharge:-20°C
SAFE AND RELIABLE
The safest LFP battery cell
MORE HOURS OF POWER
Quick charge,always stand by
A LONG LIFESPAN
4000 cycle @25C, 80%DOD
LOW INTERNAL RESISTANCE
Excellent discharge performance
HOUSE MADE SMARTBMS
TECHNOLOGIES
BMS bulit in for automatically controlto protect from over heat,over voltageand currentetc
Lithium iron phosphate battery
Support Bluetooth
Custom Label
Lithium Iron Phosphate (LiFePo4) Battery
KWEIGHT BEST QUALITYLIFEPO4 BATTERY PACK
Professional Customer Service Team
Quick Feedback within 8HoursFast lead time: 3-7 working Day for in StockProduct Professional Sales and Engineer Support
Complete Quality Control
Professional capacity testing instruments, as well asqualitycontrol system.
Multiple transportation
Support Small Order&Mixed OrdersSupport OEM Brand in DesignCompetitive Price for Bulk Order
Customized packaging
Overseas warehouses in EuropeOverseas warehouses in Unite States
Specification
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item |
QL12-50 |
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Warranty |
5 Years |
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Application |
Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Solar Energy Storage Systems |
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Battery Size |
LFP 12.8V 50Ah |
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Brand Name |
Kweight |
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Certification |
CE,UN38.3/FCC/MSDS |
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Model Number |
QL12-50 |
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Place of Origin |
China |
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Weight |
5.7Kg |
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The charging ratio |
0.5C |
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The discharge rate |
80% |
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Battery Type |
Lifepo4/Lithium Battery |
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Nominal Voltage |
12.8V |
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, NCM 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,we can talk because different mode battery with different capacity, we can talk
details by email.
Q6. Which market do you already sell?
A.We already ship to Europe, Middle East, South America, Asia, Africa etc.
Our products are sold all over the world, you can rest assured.