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Unleash Reliable Performance Batteries Built For Every Journey

Master EFB
Longer_life-Low_maintenace
Longer_life-Low_maintenace
Longer_life-Low_maintenace
Longer_life-Low_maintenace
Longer_life-Low_maintenace
Longer_life-Low_maintenace

Designed for modern vehicles with Idle Start-Stop (ISS) systems, this battery delivers reliable performance, extended life, and efficient energy management across a wide range of car models.

Maximus_icon_Optimal_opration

Engine bay-ready performance

Maximus_icon_large_number

Broad vehicle coverage with fewer SKUs

Maximus long shelf life

Long shelf life 

Strong charge acceptance over time

Strong charge acceptance_Icons
higher cold cranking

Higher cold cranking performance

PZ 4W Battery
Detailed Features
Maximus Optimal operation
regenerative braking
Maximus extra energy
large number
long shelf life
Strong charge acceptance
higher cold cranking

Broad vehicle coverage with fewer SKUs

Engine bay-ready performance

Long shelf life 

Extra energy and extra life for vehicles with ISS systems

Supports regenerative braking

Strong charge acceptance over time

Higher cold cranking performance

Detailed Features
PZ 4W Battery
AGM
About the Technology

AGM, or Absorbent Glass Mat, is a type of improved lead-acid battery that provides greater power to satisfy today's increased energy demands in cars and start-stop applications. AGM batteries are exceptionally vibration resistant, completely sealed, non-spillable, and require no maintenance. AGM batteries designed with superior safety features. Thus, making them the most suitable for big automobiles, SUVs, vans, and other vehicles with increased energy throughout battery life.

Battery Model
Ref Ah @C20
CCA @ -18°C Amps(mm)
RC in mins
Assembly Layout
L (mm)
B (mm)
H (mm)
Terminal
Case Type
Hold Down
50B20L
38

380 (SAE)

52
197
129
227

T1

B20

B0

H4-DIN50
50

500

80
207
175
190

T2

LN1/H4

B13

H5-DIN60
60

600

105
242
175
190

T2

LN1/H5

B13

H6-DIN70
70

700

120
278
175
190

T2

LN1/H6

B13

H7-DIN80
80

800

140
315
175
190

T2

LN1/H7

B13

H8-DIN95
90

900

160
353
175
190

T2

LN1/H8

B13

Optimus
Maximus
PowerZone
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