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Brand Name : ZT-TEK
Model Number : H9-Sodium-588Wh-49Ah
Certification : UN38.3
Place of Origin : CHINA
MOQ : 100PCS
Price : 120-140USD/PCS
Payment Terms : T/T, L/C
Supply Ability : 4GWh/Y
Delivery Time : 3-8weeks
Packaging Details : UN38.3 Carton box
Chemistry : Sodium
Voltage : 12V
Energy : 588WH
CCA : 1750A
ZT-TEK H9 sodium-ion starter batteries represent a new generation of eco-friendly power sources, specifically designed to replace traditional lead-acid starter batteries. They are suitable for the ignition systems of passenger vehicles, commercial vehicles, and engineering machinery, offering advantages such as high safety, long lifespan, and wide-temperature adaptability.
Item | Parameter | Description |
---|---|---|
Cell Type | Sodium-ion | Eco-friendly, abundant resources |
Nominal Capacity | 49Ah @25℃, 0.5C discharge | - |
Nominal Voltage | 12V | Typical operating voltage |
Voltage Range | 6V ~ 14.4V | Discharge cutoff / Charge limit |
Rated Energy | ~588Wh | - |
Cold Cranking Amps (CCA) | ~1750A @-18℃, 30s (fully charged) | - |
Internal Resistance | ≤10mΩ (initial, AC 1kHz) | - |
Self-Discharge Rate | ≤3% / month @25℃ (standby) | - |
Weight | ≤13kg (actual may vary) | Includes casing & BMS |
Dimensions (L×W×H) | 398 × 175 × 188mm(±2mm) | - |
Terminals | Standard automotive lugs | Customizable copper terminals available |
Built-in balancing board
Supports active/passive balancing (optional)
High Safety: No thermal runaway, no lithium oxide
Ultra-Wide Temperature Starting Capability: Stable ignition even at -40°C
Cycle Life Exceeds 2000 Cycles, far surpassing traditional lead-acid batteries
Low Internal Resistance, supports instantaneous high-current discharge
Lightweight Design, easy to install and replace
High-Consistency Battery Cells, excellent compatibility
Replacement for traditional automotive starter batteries (lead-acid/H5)
Engine starting power for construction machinery & diesel engines
Reliable ignition in extreme cold/heat regions (-40°C to high-temperature environments)
Start-Stop systems + energy storage auxiliary combination
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sodium battery H9 12V49AH for cracking power of vehicle construction machine & diesel gensets Images |