Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Discharge Rate: Medium Discharge Rate
Rechargeable: Chargeable
Voltage: 3.2V,3.6V,12V,24V,36V,48V,72V,96V,108V,120V,144V
Power: Battery Li-ion 1kwh,2kwh,3kwh,4kwh,5kwh,7kwh,10kwh
Cycle Life: More Than 2000 Times
Application: EV/UPS/Solar System
OEM/ODM: Welcome
Specification: lifepo4 cell, linicomno2 cell, lithium battery
HS Code: 85079090
Type: Lithium-Polymer Battery
Nominal Voltage: 3.2V,3.6V,12V,24V,36V,48V,72V,96V,108V,120V,144V
Shape: Flat Battery
Installation: Packaged
Capacity: 20ah,25ah,30ah,40ah,50ah,60ah,80ah,90ah,100ah,120A
Battery Type: LiFePO4 Cell, Linicomno2 Cell
Warranty: 2 Years
Certificate: Ce/FCC/MSDS/Un38.3
Origin: China
Product specification
| Specification of 12V 20Ah 50ah (4S1P) battery module | ||
| No. | Items | Specifications |
| 1 | Charge voltage | DC 14.6V |
| 2 | Nominal voltage | 12.8V |
| 3 | Minimal capacity | 33Ah @0.2C Discharge |
| 4 | Charge current | Standard charge: 0.5C Rapid charge: 1C |
| 5 | Standard Charging method | In 25±2ºC, 0.5CmA charge to 12.8V, then CV(constant voltage 12.8V) charge till charge current decline to £ 0.05CmA |
| 6 | Charging time | Standard charge: 3 hours (Ref.) |
| 7 | Max. charge current | 1C |
| 8 | Max. discharge current | Max Continual discharge: 3C |
| 9 | Discharge cut-off voltage | 11V±1V |
| 10 | Operating temperature | Charging: 0°C ~ 45°C Discharging: -20°C ~60°C |
| 11 | Storage temperature | 0°C ~ + 45°C |
| 12 | Battery pack Weight | Approx.3.5Kg |
| 13 | Battery pack Dimension With case(W*D*H) | 157*51*318mm |
Uniqueness of SNL Battery Pack | |
1 | Modular Design |
2 | Pack Design with Light Weight |
3 | Series and Parallel Connection Technology |
4 | Precise Temperature Detection |
5 | Experimental Date Analysis |
6 | Without Wiring Harness Structure |
Safety Performance
Item | Test name | Result |
1 | Over charge | No fire,no explosion |
2 | Over discharge | No fire,no explosion |
3 | Short Circuit | No fire,no explosion |
4 | Drop | No fire,no explosion,no leakage |
5 | Hot oven | No fire,no explosion |
6 | Crush | No fire,no explosion |
7 | Needle puncture | No fire,no explosion |
thanks for coming to SNL page, SNL is a professional lithium battery supplier in shenzhen china. we are dedicate to smart batteries with smart protection and compitable with your system. for 12v operating sytem, we have all these batteries with Panasonic/Sanyo/LG/Samsung original cells for medical device use, like and so on. if any more ideas with fitable battery solution, please contact our service man for a deliberate discussion now:
Contact: Doris
Tel: +86 186 6567 6364
Email: info@sinolibattery.com
Skype: dorisluo2012
Whatapp: +8618665676364
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