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Brand Name : G-Tech
Model Number : GBS-LFP40Ah
Certification : CE ROHS
Place of Origin : Guangdong China
MOQ : 500pcs
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 1000000pcs
Delivery Time : 7-25workdays
Packaging Details : Carton packing
Color : Blue
Warranty : 2 years
Maintenance Type : Free
Battery type : lifepo battery
Material : Lifepo4 with alumium shell
Cycle life : 3000 times
Price : Negotiation
lifepo4 batteries for electrical car 48v battery pack
Model | GBS-LFP30Ah-A | GBS-LF40Ah-B |
Rated Capacity | 30Ah | 40Ah |
Nominal Voltage | 3.2V | 3.2V |
Internal Impedance | ≤1.0mΩ | ≤0.6mΩ |
Standard Charge | 0.25C | 0.25C |
Quick-arting Charge | 1.0C | 1.0C |
Charge cut off voltage | 3.55V | 3.55V |
Standard Discharge | 0.5C | 0.5C |
Maximum continuous discharge | 3.0C | 3.0C |
Instantaneneous Discharege | 5C | 5C |
End of Dischage | 2.5V | 2.5V |
Work temperature | -20~65℃ | -20~65℃ |
Cycle life(times) | >3000CYCLES(0.5C) | >3000CYCLES(0.5C) |
Weight(kg) | 0.8±0.1kg | 1.5±0.1kg |
Dimensions(mm) | 126*21*216±1mm | 126*46*188±1mm |
Safety Advantage
Air vent with double protection functions ensures safety
The World's first controllable air vent with double protection functions is a patented product. It exhausts and opens automatically in one-way mode at different pressure.
Good insulation and lightning resistance in the wild
Plastic shell has good insulations.Cells can be assembled into a DC-high voltage battery pack directly. Insulation ability is not affected by air humidity.Good anti-lightning performance without grounding.Not easy to generate static electricity and cause accidents due to friction generated by electric sparks.
Decompression design in special circumstances
Plasitic shell has low melting point(170℃).It melts and makes decompression automatically in the extreme conditions to ensure.
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48v LiFePO4 Battery Pack With 2 Years Warranty CE ROHS Certificated Images |