400AH High Energy Lithium Iron Phosphate Battery Deep Cycle
Rechargeable
Advantage of lifepo4 battery:
1: long cyclelife
2: low weight small size
3: fast charge/discharge with large current
4: high temperature resistant
5 : large capacity
6 : no memory effect
7 : enviroment-friendly
Applications:
Electric vehicle
Golf cart
Electric motorcycle
Electric boat
Electric forklift
Telecommunication
Distributed Grid Energy Storage system
Mining equipment
Solar energy storage system
Marine
Backup power
Household energy storage system
Cell Picture:
Cell Dimension:
Technical Specification
| Item | Specification |
| Model | GBS-LFP400Ah-A |
| Pole screw hole | 1 hole |
| Rated capacity | 400Ah |
| Nominal voltage | 3.2V |
| Internal impedance | ≤0.35mΩ |
| Standard charge rate | 0.25C |
| Fast charge rate | 1.0C |
| End of charge voltage | 3.65V |
| Standard discharge rate | 0.5C |
| Max discharge rate | 1.0C |
| Instantaneous discharge rate | 3C ( 10s ) |
| End of discharge voltage | 2.8V |
| Working temperature | -20～65℃ |
| Cycle life | 3000 cycles ( 0.5C ) |
| Weight | 12.9±0.5kg |
| Dimension | 362×73×310±2mm |
| Shell | PP |
Basic Performance
(1) Output with high efficiency: Standard discharge current is
0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.
(2) Good performance under high temperature, it could work under 65°C temperature.The battery structure is safe and good.
(3) Good performance under low temperature.discharge capacity decreases to over 90% under 0°C and discharge capacity decreases to over 70% under -20°C.
(4) 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 perform
well. When the internal pressure reaches a certain level, the valve
will be open immediately which can protect the battery from burning
and explosion.
(5) Good cycle life time, the discharge capacity is still over 80%
after 3000 cycle times of single cell(80%DOD).
(6) It can fast charging. It could be charged to 80% within 0.5h
and charged full with 2-3h.
(7) No pollution during manufacture and usage.
Requirement for safety assurance
For the sake of safety assurance, please discuss the equipment
design, its system and protection circuit of Lithium ioncell
advance. And consult about the high rate current, rapid charge and
special application in the same way.
- When will you ship the products when payment is done?
Trial order is 3-7 work days,formal order 7-20 work days.
Yes, but it is charged.
- Can I get a lower price if I order large quantities?
Yes.
Yes, we are the manufacturer of GBS LiFePO4 battery.
- How you shipping the goods and how long it will take?
Normally by sea. Shipping time depends on destination port. But we
can also make shipment by UPS and Fedex for trial order.
2 years.
- Why does it seem your price little higher than other factories?
We always supply High-Quality products & High-Stand service to our
clients.
