H4-12V-400 
12V
12V H Series Passenger Vehicle Batteries
H4-12V-400 Sodium-ion Start-Stop Battery
An upgraded H4-size sodium-ion start-stop platform with 30 Ah capacity and 660 A CCA for compact AGM/EFB replacement programs.
Sodium-ion starter and start-stop battery products
Choose by voltage, vehicle class or sodium-ion battery platform.
Compare 12V sodium-ion car batteries, H-series start-stop batteries, B/D-series starter batteries and 24V custom SIB truck starting platforms for buyer review.
H5-12V-500 
12V Fast CCA
12V Fast CCA H Series Passenger Vehicle Batteries
H5-12V-500 Sodium-ion Start-Stop Battery
The upgraded H5 platform provides 40 Ah capacity and 850 A CCA for passenger cars and light fleets requiring stronger pulse current margin.
H6-12V-600 
12V
12V H Series Passenger Vehicle Batteries
H6-12V-600 Sodium-ion Start-Stop Battery
H6-12V-600 now provides 50 Ah capacity and 1,000 A CCA for vehicles that need stronger starting torque under low temperature and accessory loads.
H7-12V-750 
12V
12V H Series Passenger Vehicle Batteries
H7-12V-750 Sodium-ion Start-Stop Battery
A higher-capacity 12 V sodium-ion battery for platforms that need a 1,200 A CCA class product and stable performance across harsher routes.
H8-12V-840 
12V
12V H Series Passenger Vehicle Batteries
H8-12V-840 Sodium-ion Start-Stop Battery
H8 delivers 70 Ah capacity with a final 1,400 A CCA rating for vehicles facing low temperature or high accessory demand.
H9-12V-900 
12V
12V H Series Passenger Vehicle Batteries
H9-12V-900 Sodium-ion Start-Stop Battery
The H9 pack is the largest current H-series start-stop platform at 80 Ah, with a final 1,600 A CCA rating and a listed weight of 11.40 +/- 0.5 kg.
LR-N100-24V 
24V
24V Commercial Vehicle Batteries
LR-N100-24V Custom SIB Truck Starting Battery
A custom starting battery for trucks, cold-chain vehicles, engineering vehicles and other special models, designed around high CCA output, IP67 protection and frequent-duty SIB reliability.
B19-12V-500 
12V
12V B Series Starter Batteries
B19-12V-500 Sodium-ion Starter Battery
B19-12V-500 is a compact sodium-ion starter battery for replacement channels that need a smaller case size, reliable 12 V cranking and lower maintenance pressure than conventional lead-acid products.
B24-12V-660 
12V
12V B Series Starter Batteries
B24-12V-660 Sodium-ion Starter Battery
The B24 form factor provides 30 Ah capacity and 660 A CCA for distributors requiring compact sodium-ion starter alternatives to conventional lead-acid batteries.
D23-12V-850 
12V
12V D Series Starter Batteries
D23-12V-850 Sodium-ion Starter Battery
D23-12V-850 expands the NaVolt starter battery range with 40 Ah capacity, 850 A CCA and a larger D-series case size for higher cranking demand.
D26-12V-850 
12V
12V D Series Starter Batteries
D26-12V-850 Sodium-ion Starter Battery
D26-12V-850 is designed for replacement programs that require 40 Ah capacity, stronger 850 A cranking output and a D26 form factor.
D31-12V-1000 
12V
12V D Series Starter Batteries
D31-12V-1000 Sodium-ion Starter Battery
D31-12V-1000 provides 50 Ah capacity and 1,000 A CCA for higher cranking demand, larger vehicles and distributor programs that need a stronger D-series starter platform.
Start-stop battery advantage
Why sodium-ion fits start-stop duty.
Start-stop batteries face short high-current pulses, winter cranking pressure and repeated urban driving cycles. NaVolt sodium-ion battery (SIB) platforms are designed around cold starts, cycle endurance, validation support and PACK integration.
01
Cold cranking without preheating
Sodium-ion chemistry and low-temperature electrolyte design support reliable starting in severe winter routes, with validated start-stop materials targeting operation down to -45C.
-45C
Cold routes
02
Built for daily start-stop duty
More than 3,000 cycle life and over 100,000 simulated start-stop cycles help fleets reduce replacement frequency and lifetime service cost.
>3,000 cycles
Daily duty
03
Stable chemistry for abuse tolerance
The sodium-ion system is designed for abuse-tolerance validation, BMS monitoring and 0V storage support in validated configurations.
Ask for reports
Validation margin
04
Pack engineering from cell to system
NaVolt develops sodium-ion and lithium PACKs with model simulation, BMS matching, thermal validation and mechanical integration for export customers.
PACK + BMS
OEM ready
Product certifications.
NaVolt battery platforms are supported by certification and transport documentation for global buyer evaluation.
Need a size, terminal or label adapted for your market?
Send the target vehicle list, local standard, CCA demand, labeling requirement and annual volume. NaVolt can evaluate OEM/ODM adaptation based on the sodium-ion starter battery platform.