Selection Guides
How to Prepare a Custom Battery Pack RFQ
Prepare a custom battery pack RFQ with application, voltage, capacity, current, runtime, envelope, BMS, connector, charger, environment, certification, validation, and quantity inputs.
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Selection Guides
How to Choose 18650 vs 21700 vs 32700 Cylindrical Cells
Choose 18650, 21700, or 32700 cylindrical cells from envelope, chemistry, continuous vs pulse current, and charge window—not Ah labels. Planning bands only; cell pages are not finished packs.
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Selection Guides
UAV Battery Weight vs Flight Time
Evaluate UAV battery weight, usable energy, payload, hover power, reserve margin, discharge efficiency, and mission profile instead of assuming a larger battery always increases flight time.
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Selection Guides
Robot Battery 48V vs 72V
Choose 48V or 72V for warehouse robots and AMR by current, cable heating, motor and controller ecosystem, and when to open a 72V product route versus a 48V smart-module path.
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Selection Guides
UAV Battery 6S / 12S / 14S Selection
Choose 6S, 12S, 14S, or similar UAV series counts from motor and ESC voltage windows, current profile, weight budget, and connector limits—not brochure series labels alone.
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Selection Guides
ESS Battery 48V vs 51.2V
Choose 48V or 51.2V LiFePO4 ESS platforms from inverter/UPS voltage windows, usable energy, parallel plan, and protocol needs—not Ah labels alone. Planning support only.
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Selection Guides
How We Pack Lithium Batteries for International Shipping
Review UN-certified export packaging, Class 9 hazard labeling, 4D crate specifications, UN38.3 test summaries, and customs declaration requirements for industrial lithium packs.
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