Lead Acid replacement Lithium Battery 50AH 12.8V BMS Built in Grade A LiFePO4 Backup Power for RV Street Light and Solar System
QL12-50
1 piece
shenzhen port
Quantity
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- Place of Origin:GUA
- Brand Name:Kweight
- Model Number:QL12-50
- Battery Type:LiFePO4
- Cycle Life:4000 cycles at 80% DOD
- IP Grade:IP65
- Storage Humidity:5%≤RH≤85%
- Temperature Range (discharge):-10--55℃
- Temperature Range (charge):0--45℃
- Temperature Range (storage):15--25℃
- Connection:M6
- Shell Type:ABS
- Dimension L*W*H:231*145*211±2mm
- Protection:BMS Protection
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
Specification
Item | 12.8V 55Ah |
Warranty | 5 years |
Application | Home Appliances, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Street Light |
Battery Size | 12.8V 50Ah |
Brand Name | Kweight |
Certification | MSDS/CE/FCC/UN38 |
Model Number | QL12-50 |
Place of Origin | GUA |
Weight | 8.2± 0.5Kg |
The charging ratio | 1C |
The discharge rate | 1C |
Cycle Life | 4000 cycles at 80% DOD |
IP Grade | IP65 |
Storage Humidity | 5%≤RH≤85% |
Temperature Range (discharge) | -10--55℃ |
Temperature Range (charge) | 0--45℃ |
Temperature Range (storage) | 15--25℃ |
Connection | M6 |
Shell Type | ABS |
Dimension L*W*H | 225*138*208±2mm |
Protection | BMS Protection  |
F-A-Q
Q1. Tell your product list?
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.
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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