Product Specifications
| Prod Model: |
CLEVA1250 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
197*165*168mm |
| Weight: |
Less Than 7.5 Kg |
| BMS: |
Yes |
| LCD Player: |
No |
| Communications: |
No |
| Constant Discharge Rate: |
1c |
| Constant Charge Rate: |
1c |
| Max. Discharge Rate: |
2c |
| Color: |
Black |
| Cycle Life: |
at Least 2000 Times At100%Dod |
| Type: |
Lithium-Ion Batteries |
| Nominal Voltage: |
12V |
| Discharge Rate: |
Low Discharge Rate |
| Rechargeable: |
Chargeable |
| Usage: |
Solar Street Lights |
| Shape: |
Can Be Designed |
| Electrolyte: |
LiFePO4 |
Product Description
12v 50ah solar street lights lithium battery pack
Product Description
12v 50ah solar street lights lithium battery pack
Specification :
Item | Lithium Iron Lithium Phosphate Battery |
| Brand Name | CLEVA |
| Model No. | CLEVA1250 |
| Battery Type | LiFePo4 |
| Battery Dimension | 198*165*170mm |
| Rated Voltage | 12V |
| Rated Capacity | 50Ah |
| Standard Charge Current | 0.1C-2C |
| Constant Discharge Current | 0.1C-2C |
| Peak Discharge Current | 0.1C-2C |
| Battery Case | PVC film, Plastic Case or customised |
| Payments | T/T (with 30% deposit);L/C at sight |
| Loading port | Shenzhen, Guangdong, China |
| Main Market | Africa,Mid-east,Asia,South America,Europe and America
|
Our company researched and developed the battery packs 12v 50ah that has been used in solar street lights for abroad market.
Feature of Lifepo4 -safe
Øthe chemical structure of lifepo4 is very stable
Feature of Lifepo4 long lifespan
Feature of Lifepo4 High energy density
ØEnergy density: 80-130 Wh/kg
ØWeight:1/3 of lead acid,2/3 of Ni-MH
ØVolume:2/3 of lead acid
Feature of Lifepo4 Wide Temp range
ØWorking Temp range:-20°C-+75°C
ØPerform good in high Temp:reach 350°C-500°C in peak, about 200°C for LiCoO2 and LiMn2O4
Feature of Lifepo4 Fast charge
Ø2C fast charge, charge 95% of the capacity in half hour
Ø 1C standard charge and discharge,above 93% of the capacity during 3.3~3.0V platform
Ø Steady charge and discharge platform,can reach high current power charge and discharge
Ø Good at high discharge rate, above 96% charge and discharge efficiency by 10C
Feature of Lifepo4 less self-discharge
self-discharge<5%(month), while the monthly self discharge of sealed lead acid battery is 10%.
Feature of Lifepo4 environment friendly
No heavy metal, no pollution, green and environment friendly, while Lead-acid Battery is with heavy metals such as Lead, Antimony, causing serious pollution of environment. It is easy to leak when using and maintenance and will lead to corrosion of equipment and accident when the internal Sulfuric Acid leaks.
Structure and safety analysis of cylindrical LiFePO4 battery
Strength:
1: uniform stress
2: easy to radiate heat and control the temperature
3: over charge and discharge protection
4: explosion-proof design
5: in order to make sure the safety when it hit by outside, the internal cylinder reduce the stress around, with the deformation space and relievable design of cell at the same time
6: mature production technology of cylinder, a high degree of automation, good consistency of battery
7: low energy of cylindrical cell, low level destruction of thermal runaway.
Aplification:
used for telecommunications base station , HEVs, EVs, UPS, solar-wind storage systems, e-bikes,e-scooters,e-wheelchairs, e-golf catrs, medical computer trolley, electric mower, LED lights, backup, power supply, electrical equipment ,and etc.
Crtification:
CE,UL,IEC,BV,SGS/RoHS,RBRC,ISO9001:2000,ISO1400,TS16949:2002 issued by NQA
Shenzhen Cleva Power Co., Ltd. is an advanced company specialized in R&D, manufacture and sales of Li-ion batteries; Lithium polymer batteries and Power bank are our main products. Our company is located in very beautiful City Shenzhen, equipped with advanced production equipment, testing instruments, excellent engineers, technical personnel and skilled production staff. We manage to be a highly professional manufacture of lithium batteries and power bank in China.
We passed the Certificate of ISO9001: 2008, UL, CE, SGS and RoHS. Our products are widely applied to mobile phones, laptops, MP3/MP4 players, tablet PC, wireless bluetooth speaker, digital cameras and other high end electronic products. In comparison to other makers of lithium batteries, the advantages of CLEVA's products are higher energy density, lower internal resistance, more stable performance, more competitive price and perfect after-sales services. Above seventy percent of our products sells to Asia, Europe, North America, South America and Middle East.
With honesty and mutually beneficial principle, we sincerely hope to cooperate with all the providers and customers who support and trust us to built long friendly and strategically partnership.
