CTECHI 12V6.5Ah Sodium-Ion Motorcycle Starting Battery

  • Advanced Sodium-Ion Technology Features cutting-edge NaCR18650 cells, providing a safer, more stable, and eco-friendly alternative to traditional lithium and lead-acid batteries.
  • Excellent Low-Temperature Performance Reliable discharge capability from -20°C to 60°C, ensuring your motorcycle starts smoothly even in freezing winter conditions.
  • Intelligent Active Balancing Equipped with a CT-4S PCM and an integrated Active Balance Module to maintain cell consistency and extend the battery's lifespan.
  • Zero-Voltage Storage Safety Highly tolerant to deep discharge; can be stored for extended periods without permanent capacity loss, ideal for seasonal motorcycle use.
  • Compact & Ultra-Lightweight Weighing only 1.25kg, it offers high energy density (78Wh) in a durable, compact form factor for easy installation.

Product Introduction

The 12V6.5Ah is a high-performance sodium-ion battery specifically designed for motorcycle starting and power sports applications. Utilizing advanced polyanion sodium-ion chemistry, it delivers a reliable 160CCA peak current, making it a perfect drop-in replacement for traditional lead-acid batteries. With its superior safety profile and exceptional cold-weather resilience, it ensures consistent power delivery for street bikes, cruisers, and ATVs.

CTECHI 12V6.5Ah Sodium-Ion Motorcycle Starting Battery

Reliable Cold Cranking (160CCA)

Engineered for high-rate discharge, the battery provides a 160A peak current (3S), ensuring powerful and instantaneous engine ignition for motorcycles and small engines across various climates.

CTECHI 12V6.5Ah Sodium-Ion Motorcycle Starting Battery

Active Balancing System

Unlike standard batteries, our sodium-ion pack includes an Active Balance Module. This intelligently re-distributes charge between cells during use, preventing voltage drift and ensuring 100% capacity utilization.

CTECHI 12V6.5Ah Sodium-Ion Motorcycle Starting Battery

Extreme Durability & Safety

The sodium-ion chemistry is inherently non-flammable and thermally stable. Coupled with a robust casing (136x76x121mm), it withstands the vibrations and high-heat environments common in motorcycle engine bays.

CTECHI 12V6.5Ah Sodium-Ion Motorcycle Starting Battery

Maintenance-Free Longevity

Say goodbye to acid refills and frequent replacements. With a 12-month warranty and a service life significantly longer than lead-acid, this battery offers a "fit and forget" solution for riders.

CTECHI 12V6.5Ah Sodium-Ion Motorcycle Starting Battery

Eco-Friendly Power

Sodium is abundant and sustainable. Our Na+ batteries are free from toxic heavy metals like Lead, Cadmium, and Cobalt, supporting a greener future for the automotive industry.

Technical Data

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Item Specification
Model 25324CT12V6.5Ah
Chemistry Sodium-Ion
Nominal Voltage 12V
Nominal Capacity 6.5Ah
Energy 78Wh
Peak Current (CCA) 160A (3 Seconds)
Standard Charge Current 3.25A
Max Charge Current 6.5A 
Discharge Cut-off Voltage 6.0V
Internal Resistance ≤ 40mΩ
Operating Temp (Charge) 0°C ~ 45°C
Operating Temp (Discharge) -20°C ~ 60°C
Weight Approx. 1.25kg
Dimensions (LxWxH) 136mm * 76mm * 121mm

More Products Model:

Normal temperature charging          
Model Nominal Voltage(V) Typical Capacity(Ah) Operating Temperature(℃) 25±2℃ CA(A) -18±2℃ CCA(A) Charge Current(A) Size(mm) Suitable for lead-acid battery models
CT-NA12V2Ah 12 2 0~75 95 70 1-6 115×70×86 YTX4L-BS,YTZ5S,YB4L-A,YB4L-B
CT-NA12V2Ah 12 2 0~75 95 70 1-6 115×70×110 YTX5L-BS,YTZ7S,YB7C-A
CT-NA12V2Ah 12 2 0~75 95 70 1-6 120×60×128 12N5-3B,12N5-4B,YB5L-B
CT-NA12V3.5Ah 12 3.5 0~75 110 85 1-10 115×70×110 YTX5L-BS,YTZ7S,YB7C-A
CT-NA12V3.5Ah 12 3.5 0~75 110 85 1-10 115×70×130 YTX7L-BS
CT-NA12V3.5Ah 12 3.5 0~75 110 85 1-10 150×85×95 YTX7A-BS
CT-NA12V4.5Ah 12 4.5 0~75 112.5 87 1-12 115×70×110 YTX5L-BS,YTZ7S,YB7C-A
CT-NA12V4.5Ah 12 4.5 0~75 112.5 87 1-12 115×70×130 YTX7L-BS
CT-NA12V4.5Ah 12 4.5 0~75 112.5 87 1-12 150×85×95 YTX7A-BS
CT-NA12V7Ah 12 7 0~75 220 170 2-21 150×85×105 YTX9-BS
CT-NA12V7Ah 12 7 0~75 220 170 2-21 150×85×130 YT12A-BS,YTZ12S,YTX12-
BS,YTZ14S,YB12B-B2
CT-NA12V9Ah 12 9 0~75 230 174 2-27 150×85×105 YTX9-BS
CT-NA12V9Ah 12 9 0~75 230 174 2-27 150×85×130 YT12A-BS,YTZ12S,YTX12-
BS,YTZ14S,YB12B-B2
Low-temperature charging          
Model Nominal Voltage(V) Typical Capacity(Ah) Operating Temperature(℃) 25±2℃ CA(A) -18±2℃ CCA(A) Charge Current(A) Size(mm) Suitable for lead-acid battery models
CT-NA12V2Ah-LT 12 2 -20~75 100 75 1-6 115×70×86 YTX4L-BS,YTZ5S,YB4L-A,YB4L-B
CT-NA12V2Ah-LT 12 2 -20~75 100 75 1-6 115×70×110 YTX5L-BS,YTZ7S,YB7C-A
CT-NA12V3.5Ah-LT 12 3.5 -20~75 140 105 1-10 115×70×110 YTX5L-BS,YTZ7S,YB7C-A
CT-NA12V3.5Ah-LT 12 3.5 -20~75 140 105 1-10 115×70×130 YTX7L-BS
CT-NA12V3.5Ah-LT 12 3.5 -20~75 140 105 1-10 150×85×95 YTX7A-BS
CT-NA12V4.5Ah-LT 12 4.5 -20~75 180 140 1-12 115×70×110 YTX5L-BS,YTZ7S,YB7C-A
CT-NA12V4.5Ah-LT 12 4.5 -20~75 180 140 1-12 115×70×130 YTX7L-BS
CT-NA12V4.5Ah-LT 12 4.5 -20~75 180 140 1-12 150×85×95 YTX7A-BS
CT-NA12V7Ah-LT 12 7 -20~75 280 210 2-21 150×85×105 YTX9-BS
CT-NA12V7Ah-LT 12 7 -20~75 280 210 2-21 150×85×130 YT12A-BS,YTZ12S,YTX12-
BS,YTZ14S,YB12B-B2
CT-NA12V9Ah-LT 12 9 -20~75 360 270 2-27 150×85×105 YTX9-BS
CT-NA12V9Ah-LT 12 9 -20~75 360 270 2-27 150×85×130 YT12A-BS,YTZ12S,YTX12-
BS,YTZ14S,YB12B-B2

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