Product Details
LiFePO4 prismatic cells 30ah lithium iron phosphate battery
Key advantages:
1. 4-hole Terminal
Prevent screws from loosing; better connection and shock proof
performance
2. Recycle Cut Line
Convenient battery disassembly and recycling
3. Cooling Channel
Better ventilation and heat dissipation between batteries
4. Cover
Dust proof; prevent foreign matter from falling inside and short
circuit; more beautiful and safer
5. Wiring Trough
Fix wires; more beautiful and safer
6. Air Vent
Two functions: exhaust at low pressure and open at high pressure;
safer
7. Location Hole
Prevent battery shifting
Specification
Item | Specification |
Model | GBS-LFP30Ah-B |
Terminal screw hole | 2 holes |
Rated capacity | 30Ah |
Nominal voltage | 3.2V |
Internal impedance | ≤1.0mΩ |
Standard charge current | 7.5A |
Fast charge current | 30A |
End of charge voltage | 3.55V |
Standard discharge current | 15A |
Max discharge current | 90A |
Instantaneous discharge current | 300A( 10s ) |
End of discharge voltage | 2.5V |
Working temperature | -20~65℃ |
Cycle life | 3000 cycles ( 0.5C ) |
Weight | 0.8±0.1kg |
Dimension | 126×21×216±1mm |
Shell | PP |
Basic Performance
- Output with high rate. Instantaneous impulse discharge current can
reach 10C for 10 seconds.
- Good performance at high temperature. It can work at 65℃ with safe
and good battery structure.
- Good performance at low temperature. Discharge capacity is no less
than 90% of rated capacity when discharging with 1C at -20℃;no less
than 70% of rated capacity with 0.33C.
- Good safety performance. When the pressure inside the battery is
too large, the one-way safety valve will release gas and heat to
make sure battery works well. When the internal pressure reaches a
certain level, the valve will be open immediately which can protect
the battery from burning and explosion.
- Good cycle life. The discharge capacity is still over 80% after
3000 cycles of charge and discharge(80%DOD).
- Fast charging. It can be charged to 80% within 0.5h and charged
full with 1h.
- Low cost.
- Environmentally friendly. No pollution during production and usage.
Requirement for safety assurance
For the sake of safety assurance, please discuss the equipment
design, its system and protection circuit of Lithium-ion cell
advance. And consult about the high rate current, rapid charge and
special application in the same way.
Company Profile
Established in 2007, Zhejiang GBS Energy Co., Ltd. is a national
high-tech lithium battery manufacturer who specializes in
developing and producing LiFePO4 battery and battery system
integration. Our company owns the unique production process and
battery pack technique, achieves more than 50 invention, practical
and appearance patents and gets approval of ISO9001: 2008 quality
management system, ISO14001: 2004 environmental management system
and OHSAS18001: 2007 occupational safety and health management
system.
Our company has been committed to becoming the leader of lithium
battery in both electric vehicle and telecommunication industry. We
have developed more than 20 battery products with single cell
capacity ranging from 20Ah to 400Ah, which passed the test of North
Institution of Vehicle Quality Intendence
Inspection&Authenticate(201 Institution). Information Industry
Post Industrial Product Intedence Inspection Center, Information
Industry Communication Power Supply Quality Intendence Inspection
Center and CE certificate. The products are successfully applied in
electric scooter, electric vehicle, telecommunication storage and
so on.
With company culture of "Innovation Improves Quality, Quality Wakes
Up Ideas, Ideas Improve Environment and Environment Benefits
Mankind" and company spirit of "Wild Goose Team". Zhejiang GBS
continuously improves quality and services. We devote ourselves in
producing and promoting green energy applications in the world. We
believe Green Energy will dominate the future!