15KW E-truck Battery


Details

Specification

Content Parameter
Nominal Weight 115-125 kg
IP Rating IP67 or higher, to meet seawater immersion test depth 1m for minimum 30 minutes
Battery system voltage range 43.4V---58.4V(51.1V platform)
Battery total energy:(KWh)23±2℃,1/3C Rated:17.5 kWh
Battery capacity(Ah)23±2℃,1/3C Rated:300Ah
Battery cell type SEPNi8688190P-17.5Ah
Battery system configuration 14S4P
Battery voltage measurement points 14 points of measurement
Battery suggested work temp range(℃) Discharge: -20°C - 55℃,

Charge: -10°C - 55℃

Battery suggested work humidity range 5%~95%
Battery Shipment Capacity Condition EXW 50% SOC or maximum permitted legal SOC for shipping up to 50%.

All conditions to meet UN38.3 directive for transport

Max continuous discharge current Up to 300A
Max continuous charge current Up to 300A
Charge conversion efficiency ≥98%
Insulation resistance factory test value (Ω) (total positive negative box) ≥20MΩ
Battery case cooling method Air cooling

FEATURES & Advantages

1.Enhanced Safety Features

Strong Safety Design:Includes a power-on self-locking circuit, aerosol fire extinguisher, and a digital temperature sensing line, providing double protection for battery safety.

 

2. Easy Installation and Maintenance

Modular System Design:The internal system connects in series and parallel using standard modules, simplifying both installation and ongoing maintenance.

 

3. Certified Reliability

Industry-leading Certifications:Both the battery cells and packs are certified by UN38.3 and UL1973, ensuring compliance with stringent safety and performance standards.

 

4. Superior Durability

High Protection Rating (IP67):With an IP67 rating, the product withstands seawater immersion up to 1 meter for at least 30 minut

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