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OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
Specifications
Description
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
Specification
Items CTS1240 CTS2454 Remarks
Nominal Voltage 12V 24.96V
Nominal Capacity 40.5Ah 54Ah 25°C, 0.33C/0.33C
Nominal Energy 505Wh 1348Wh
Voltage Range 8.0V–14.4V (Temp >5°C)7.2V–14.4V (Temp ≤5°C) 16V–28.8V (Temp >5°C)14.4–28.8V (Temp ≤5°C)
Maximum Continuous Charge Current 150A 200A
Maximum Continuous Discharge Current 150A 200A
Cold Cranking Amps (CCA) 700A 1020A -18°C
Operating Temperature Charge: -20~60°CDischarge: -40~80°C Charge: -20~60°CDischarge: -40~80°C
Storage Temperature Short term (within 1 month): -20~45°CLong term (within 1 year): 0~35°C Short term (within 1 month): -20~45°CLong term (within 1 year): 0~35°C
Dimensions (L×W×H) 278 × 175 × 180 mm 480 × 215 × 220 mm
Weight ~7.0 kg ~22.0 kg
Output Terminal Standard Terminal Coarse Taper Terminal
Heating Mode / Electrical Heating N/A
IP Level IP67 IP67
Working Altitude ≤3000 m ≤3000 m
Communication Method Bluetooth / 4G Bluetooth / 4G
Starting Cycle Life ≥40,000 Times ≥40,000 Times 25°C
Product Advantages & Applications

a.-40°C Extreme Cold Start Discharges reliably down to -40°C. Built-in electrical heating ensures instant ignition in Arctic winters where lead-acid batteries simply fail.
b. 1020A CCA — Massive Cranking Power 1020A Cold Cranking Amps (tested at -18°C) delivers explosive starting current for heavy-duty diesel engines, generators, and construction machinery.
c. 40,000 Start Cycles — 10× Longer Life Rated for 40,000 starting cycles vs. 3,000–5,000 for lead-acid. Drastically reduces replacement cost for fleet operators.
d. IP67 Waterproof — Passed vibration, mechanical shock, crush, salt spray, thermal shock & immersion tests. No fire. No explosion. No leakage.
e. Only 22 kg —60% Lighter Than Lead-Acid Compact L480×W215×H220mm footprint with equivalent or superior power output.
f. Smart BMS + Bluetooth/4G Monitoring Real-time remote monitoring of voltage, temperature & SOC via Bluetooth or 4G. Prevents over-charge, over-discharge & short-circuit automatically.
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
Company Profile
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV

Hunan CTS Technology Co.,LTD
Hunan CTS Technology Co., Ltd. is an ISO 9001 and IATF 16949 certified manufacturer specializing inthe R&D, production, and sale of lithium battery packs. With a team of 30+ experienced R&D professionals, CTS focuses on customizing batteries for the mid-dle-to-high-end markets, with an annual production capacity of 1 GWh. Those batteries are widely usedin over 200 electrification applications, including electric vehicles, electric boats, electric motorcycles,and energy storage systems. Guided by the principle of "Customers First, Quality is Life", CTS strictly follows the 5S factory manage-ment standard in every detail of production, ensuring that each battery undergoes 100% QC testing with25 detection criteria. CTS batteries are certified with R100, IEC 62619, CE, MSDS, and UN38.3, and aretrusted by customers in 80+ countries and regions. CTS engineers provide 24-hour instant technical support, and our overseas after-sales engineers offeron-site installation and debugging services. Together, we can lead the new energy revolution and strive for the Global Zero-Emission.
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV


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OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV

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OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV
OEM Starter Sodium-Ion Battery 12V 24V Waterproof IP67 with 1020A CCA and 40,000 Start Cycles for Truck Bus EV

Hunan CTS Technology Co,.ltd

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Trading Company
Main Products :
EV Battery Pack, E Scooter Battery Pack, Solar Battery Storage System
Total Annual :
10000000-15000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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