J-craft automotive tuning & performance

J-craft automotive tuning & performance Moving forward through advanced induction , exhaust technology ,sodium ion batteries and electronics

04/06/2026

Drop us a message if you want to book a fire/heat protection cover.
*only for size NS (20L/R…. 24, 23, 26&31)

The unique HIGH CCA battery technology able to store 15.8v Sodium ion-Layered oxide Also the widest voltage range and te...
31/05/2026

The unique HIGH CCA battery technology able to store 15.8v
Sodium ion-Layered oxide
Also the widest voltage range and temperature characteristic can be apply on most of applications
1-Car\Bike
2-Auxiliary
3-UPS

The best performance battery on market developed for real enthusiasts!!!Visit our website J-CRAFTMOTORSPORT.COM
28/05/2026

The best performance battery on market developed for real enthusiasts!!!
Visit our website
J-CRAFTMOTORSPORT.COM

The high voltage storage battery able to sustain the voltage same level as your alternator power supply, also the strong...
20/05/2026

The high voltage storage battery able to sustain the voltage same level as your alternator power supply, also the strong CCA output for cranking and stabilising function .
*engine stability & response improved
*air conditioner run smoother and cooler
*standby for any devices draw current at charging level
*voltage remain when key off
*1600cca on a 40ah battery

12/05/2026

Should we choose a high CCA rated battery?

Yes, a higher Cold Cranking Amps (CCA) rating generally equates to better stability of current flow, especially under heavy loads, by preventing severe voltage drops. Regarding electrical demands, a car air conditioner (AC) compressor usually draws a higher sustained current compared to most car amplifiers.Here is a breakdown of your questions:
1. Higher CCA and Current StabilityVoltage Stability: Higher CCA means providing better "starting stability" and reducing voltage drops when accessories or high-draw electronics (like large amplifiers) are used.Load Handling: A higher CCA battery can deliver high amperage without the terminal voltage dropping below critical levels (for 12V batteries).Limitation: A higher CCA battery does not force more power into your car; it simply provides a larger reserve for when the car's components demand it.
2. Current Draw: Air Conditioner vs. AmplifierCar Air Conditioner (AC): The AC compressor is one of the heaviest electrical loads in a car. A 1.5-ton AC unit can draw between 6.0 and 13.0+ amps in a residential setup, and a car compressor can consume up to 10 horsepower (roughly 7460 watts) at full load.Car Amplifier: The draw depends on wattage, but it is typically intermittent. A high-powered 2000-watt amplifier at 12V pulls approximately 166 amps. However, it only draws this peak power during intense music bass hits, not continuously.
Comparison: The AC compressor draws a higher, more consistent current while running, especially in hot weather.
*voltage drop = engine power drop , it affected to ECU, fuel pump , ignition coils(spark performance) and also cooling system will drop (fan running slower)

8 models of D (replacement of DIN size) series premium plus HIGH PERFORMANCE Sodium ion-layered oxide batteries availabl...
07/05/2026

8 models of D (replacement of DIN size) series premium plus HIGH PERFORMANCE Sodium ion-layered oxide batteries available, sustained and able to fully stored up to 15.8v , it won’t create extra load to the alternator when fully charged [unlike lead acid , lifepo4 & sodium ion Polyanionic (14.6v maximum storage) ]
The only technology able to fully store the alternator voltage with zero looses
Extremely strong CCA output and fast charging up to 3c (peak 5c)

80Ah 992Wh 10.5kg
PD8032L-HOC (LN4) 3100cca(max on tester 爆表）
PD8032L (LN4) 2650cca

70Ah 868Wh 9.2kg
PD7028L/R-HOC (LN3) 2750cca
PD7028L/R (LN3) 2350cca

60Ah 744Wh 7.9kg
PD6025L/R-HOC (LN2) 2350cca
PD6025L/R (LN2) 1950cca

50Ah 620Wh 6.7kg
PD5021L/R-HOC (LN1) 1950cca
PD5021L/R (LN1)1650cca

The battery technology engineered for real enthusiasts!! High CCA rating , long lifespan and much more stable!! 12(6-15...
05/05/2026

The battery technology engineered for real enthusiasts!!
High CCA rating , long lifespan and much more stable!!
12(6-15.8v)/24v(12-31.6v) batteries available!

*for NS size replacement
https://www.facebook.com/100040722553509/posts/1861045621929505/

*for DIN size replacement
https://m.facebook.com/story.php?story_fbid=1863771958323538&id=100040722553509

*for Motorbikes or AUX
https://www.facebook.com/100040722553509/posts/1855660875801313/?

*for 24v truck or 4x4
https://m.facebook.com/story.php?story_fbid=1854801992553868&id=100040722553509

For bike and car (AUX)
05/05/2026

For bike and car (AUX)

11 models of N series premium plus HIGH PERFORMANCE Sodium ion-layered oxide batteries available, sustained and able to ...
04/05/2026

11 models of N series premium plus HIGH PERFORMANCE Sodium ion-layered oxide batteries available, sustained and able to fully stored up to 15.8v , it won’t create extra load to the alternator when fully charged [unlike lead acid , lifepo4 & sodium ion Polyanionic (14.6v maximum storage) ]
The only technology able to fully store the alternator voltage with zero looses
Extremely strong CCA output and fast charging up to 3c (peak 5c)

80Ah 992Wh 10.5kg
PN8031L/R-HOC 3100cca(max on tester 爆表）
PN8031L/R 2750cca

70Ah 868Wh 9.2kg
PN7026L/R-HOC 2750cca
PN7026L/R 2350cca

60Ah 744Wh 7.9kg
PN6023L/R-HOC 2350cca
PN6023L/R 1950cca

40Ah 496Wh 5.5kg
PN4024L/R-HOC 1550cca (big or small head available)
PN4024L/R 1350cca (big or small head available)

30Ah 372Wh 4.2kg
PN3020L/R-HOC 1150cca (big or small head available)
PN3020L/R 950cca (big or small head available)

20Ah 248Wh 2.6kg
PN2020L/R 700cca (big or small head available)

4 models of M series premium plus HIGH PERFORMANCE Sodium ion-layered oxide batteries available, sustained and able to f...
28/04/2026

4 models of M series premium plus HIGH PERFORMANCE Sodium ion-layered oxide batteries available, sustained and able to fully stored up to 15.8v , it won’t create extra load to the alternator when fully charged [unlike lead acid , lifepo4 & sodium ion Polyanionic (14.6v maximum storage) ]
The only technology able to fully store the alternator voltage with zero looses
Extremely strong CCA output and fast charging up to 3c (peak 5c)
10Ah 124Wh
M1015L/R 1.4kg 330cca

20Ah 248Wh
M2018L 2.8kg 650cca
M2028LS 2.8kg 650cca

30Ah 372Wh
M3017L 4kg 900cca

Address

Lot 3409-68 , East Road 4
Jinjang
52000

Opening Hours

Monday 13:00 - 20:00
Tuesday 13:00 - 20:00
Wednesday 13:00 - 20:00
Thursday 13:00 - 20:00
Friday 13:00 - 20:00
Saturday 13:00 - 20:00

Telephone

+60127877060

Website

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