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72V Lithium Car Battery With BMS For Electric car / E Bus High Protection Level

SD-72-250

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Description

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High Protection Level ?72V ?Lithium Car Battery With BMS For Ecar ,E Bus

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Specifications:

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Item | Tech Data | Remark |
Rated voltage/Capacity | 72V/250Ah | ? |
Voltage Working Range | 60V~84V(3.0V~4.2V) | ? |
Charge | Max Continuous Current | 150A | ? |
Max Pulse Current | 300A | ≤30S |
Discharge | Max Continuous Current | 150A | ? |
Max Pulse Current | 330A | ≤30S |
Battery Packs Capacity Working Range | Battery Packs Capacity Working Range | ? |
Working Temp. Range | -20℃~60℃ | ? |
Insulation | >2MΩ | ? |
Protection Level | IP67 | ? |
Battery Case Quantity | 1 | ? |
Total Weight | <175kg | ? |
Thermal Management System | Non compulsory | ? |
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Description:

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1 The current 72V250Ah bus power battery system solution: Applying 3.6V 12.5Ah NCM Polymer lithium ion battery. The construction of small battery module is 4P 1S. A big 20P 2S module is made up of 10 small modules. The whole battery system consists of 10 big modules.

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2?The battery module is sealed, flame retardant and insulated. BMS is included as well.

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2? Stable cell performance, tight pack design, strong function design on BMS to make sure the power system with stable performance

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2? Perfect safety protection: Take the hi-pot insulation performance and reliability into designing consideration to make sure hi-pot performance and safety.

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2? Structure: reasonable, configure better, fulfill seal, flame retardant material, vibration protection, convenient for install, maintain, and delivery.

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2? The case is made up of aluminum alloy, which be good for battery cell heat dissipation and balancing temp for modules.

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Applications:

Varieties of e-vehicle: electric golf carts, buses, electric cars, sightseeing cars and hybrid vehicles.

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