OPzV2-400 400Ah Procurement Checklist

OPzV2-400 Specifications

Specification Value
Model OPzV2-400
Voltage 2V
Capacity 400Ah @ 10hr rate
Weight 28.5kg
Dimensions D212 x W191 x H410mm
Cycle Life (50% DoD) 3,200 cycles
Float Life 20 years at 25C
Operating Temp -15C to 50C
20ft Container Load 336 pcs

Pre-Order Verification Checklist

Before ordering OPzV2-400 cells, verify: Capacity at C10 rate (400Ah minimum), terminal type and torque (M10 threaded copper insert, 20-25Nm), dimensions fit your battery rack (D212xW191xH410mm), weight within floor-loading capacity (28.5kg per cell), and state of charge on delivery above 80% SoC with OCV above 2.13V per cell.

Required Import Documentation

UN38.3 test report (mandatory for all international shipments), MSDS in the destination language, Certificate of Origin, and ISO 9001 certificate from the manufacturing facility.

For OPzV2-400 technical specifications, volume pricing, or project consultation: sales@chisen.cn | www.chisen.cn

About CHISEN Battery: CHISEN is a professional OPzV tubular gel battery manufacturer in China with 20+ years of experience. ISO 9001/CE/UL certified. Exporting to 50+ countries. www.chisen.cn | sales@chisen.cn

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