Sodium Ion Battery
Series and Parallel
Chargeable
Medium Discharge Rate
Medium
Battery
Car/Boat/Car Starting
Support
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12V 4.5Ah Powersports Starter Na+ Battery for Motorcycles, scooters, small recreational vehicles Common Customization:
12V 4.5Ah Sodium-Ion Powersports Starter Battery
High Starting Current | Low-Temperature Performance | Lightweight Design
12V-class battery systems
4Ah–20Ah capacity options
High starting/cranking current
High-rate discharge capability
Good low-temperature performance
Low self-discharge
Long service life
Lightweight alternative to lead-acid
Maintenance-free design
Vibration-resistant construction
Integrated BMS protection
Custom dimensions and terminals available
OEM/ODM customisation supported
Specification
| Items | Parameter | |
| Battery model | MC-SIB1209 | |
| Nominal voltage | 12.4V | |
| Minimum capacity | 4.5Ah@25ºC,C10 | |
| Charging voltage | 16V | |
| Discharging cut-off voltage | 8V | |
| Standard charging | 0.2C /14.4V | |
| Max charging | 1.0C /14.4V | |
| Standard discharging | 1C/8V | |
| Max discharging | continuous discharge | 1.0C/8V |
| non-continuous discharge | 2.0C/8V | |
| Operation voltage | 8~16V | |
| Operating temperature | Charging: 0°C ~ 45°C | |
| Discharging: -30°C ~60°C | ||
| Storage (At 50% SOC and specified temp, recoverable capacity in % vs time ) | -10ºC~25ºC | (12 months ≥85% ) |
| -10ºC ~45ºC | (6 months ≥85% ) | |
| -10ºC~55ºC | (1 month ≥90% ) | |
| 20±5ºC is the recommended storage temperature | ||
| Visual Inspection | There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. | |
| Self-discharge Rate | <2% per month | |

Detailed Photos

Why choose us
As the 2026 Canton Fair brings together global buyers, distributors, manufacturers, and technology partners in Guangzhou, MICA POWER is pleased to meet customers and industry professionals to discuss the future of battery technology and energy storage.For MICA POWER, sodium-ion technology is not si
Compare sodium-ion vs lithium-ion batteries, including energy density, low-temperature performance, cost, safety, cycle life, supply chain and applications.
A sodium-ion battery is a rechargeable battery that uses sodium ions as charge carriers instead of lithium ions. This practical guide explains how sodium-ion batteries work, their main components, advantages and limitations, and how they compare with lithium-ion batteries in energy density, low-temperature performance, cost, supply-chain considerations, and manufacturing maturity. It also explores potential applications in solar and energy storage systems, backup power, low-temperature environments, electric vehicles, and compact battery packs, while explaining why sodium-ion technology should be viewed as a complementary battery chemistry rather than a universal replacement for lithium-ion.
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