12.8v 50ah Lithium Battery Bms Built In Grade A Power For Rv Street Light
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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 Port
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Place of OriginChina
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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 Time15 days
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Payment TermsL/C, D/A, D/P, T/T, Western Union, MoneyGram
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Supply Ability40000 Piece/Pieces per Month
12.8v 50ah Lithium Battery Bms Built In Grade A Power For Rv Street Light
Lithium Battery 55AH 12.8V BMS Built in Grade A LiFePO4 Backup Power for RV Street Light
Product Description
SAFE AND RELIABLE
The safest LFP battery cell
MORE HOURS OF POWER
LONG LIFESPAN
4000 cycle @25C, 80%DOD
LOW INTERNAL RESISTANCE
Excellent discharge performance
The safest LFP battery cell
MORE HOURS OF POWER
LONG LIFESPAN
4000 cycle @25C, 80%DOD
LOW INTERNAL RESISTANCE
Excellent discharge performance
Professional Customer Service Team
Quick Feedback within 8HoursFast lead time: 3-7 working Day for in Stock
Quick Feedback within 8HoursFast lead time: 3-7 working Day for in Stock
Product Professional Sales and Engineer Support
Complete Quality Control
Professional capacity testing instruments, as well asqualitycontrol system.
Complete Quality Control
Professional capacity testing instruments, as well asqualitycontrol system.
LiFePO4 Lithium Battery
Overcharge protection
High / low temp protection
Over discharge protection
Equalizing voltage
Overcurrent protection
Short circuit protection
Equalizing voltage
Overcurrent protection
Short circuit protection
Specification
| item | QL12-50 |
| Warranty | 5 Years |
| Application | Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Solar Energy Storage Systems |
| Battery Size | LFP 12.8V 50Ah |
| Brand Name | Kweight |
| Certification | CE,UN38.3/FCC/MSDS |
| Model Number | QL12-50 |
| Place of Origin | China |
| Weight | 5.7Kg |
| The charging ratio | 0.5C |
| The discharge rate | 80% |
| Battery Type | Lifepo4/Lithium Battery |
| 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?
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?
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.
Q7. What kind of certificate you have ?
A. We have ISO9000, ISO14001,IEC60896,IEC61427,UN38.3,CE,CO, SONCAP, SASO.
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.
Q7. What kind of certificate you have ?
A. We have ISO9000, ISO14001,IEC60896,IEC61427,UN38.3,CE,CO, SONCAP, SASO.
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