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MW Power · Gel batteries

MW Power - MWLG gel batteries

Name: MW Power - MWLG gel batteries
Brand: MW Power

VRLA-GEL battery, cyclic operation

TypeGEL (VRLA)

Voltage12 V

Capacity33-200 Ah

Cycles (DoD 50%)up to 1000

Design life12-15 yrs

The MWLG series comprises maintenance-free gel batteries in VRLA-GEL technology, designed for intensive cyclic use and applications with deep discharges. The gel electrolyte ensures stable operation and high durability. At a depth of discharge of up to 50% the series reaches up to 1000 cycles, with a design life of 12-15 years (20-25°C). 12 V models with capacities from 33 to 200 Ah.

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Models

Models 12 V, 33-200 Ah.

Match the battery capacity to your installation. Every MWLG model uses VRLA-GEL technology, reaches up to 1000 cycles at 50% depth of discharge and has a design life of 12-15 years.

Parameter	MWLG 33-12EV	MWLG 65-12EV	MWLG 100-12EV	MWLG 134-12EV	MWLG 200-12EV
Nominal capacity (C20)	33 Ah	65 Ah	100 Ah	134 Ah	200 Ah
Voltage	12 V	12 V	12 V	12 V	12 V
Cycles (DoD 50%)	up to 1000	up to 1000	up to 1000	up to 1000	up to 1000
Dimensions (L/W/H)	196/131/166 mm	350/167/179 mm	330/173/220 mm	342/172/285 mm	522/238/221 mm
Weight	10.2 kg	21.0 kg	30.5 kg	44.0 kg	62.0 kg
Max. charging current	7.0 A	14.0 A	22.0 A	26.8 A	40.0 A
Terminal	M6 screw	M6 screw	M6 screw	M8 screw	M8 screw

Capabilities

Key features.

Resistant to deep discharges

GEL technology for intensive cyclic use.

Up to 1000 cycles (DoD 50%)

High durability in demanding operating conditions.

12-15 year service life

Design life at 20-25°C.

Capacities 33-200 Ah

12 V models - matched to different applications.

PV, off-grid and vehicles

Photovoltaics, campers, boats, trucks and electric machines.

Maintenance-free operation

Sealed VRLA construction with no electrolyte top-ups.

Technical data

Specification.

Parameters shared across the entire MWLG series. Values that differ between models are in the comparison table above.

TypeVRLA-GEL battery

Electrolyte / separatorGel, PVC-SiO2 separator, gas recombination

Nominal voltage12 V

Capacity range (C20)33-200 Ah (10.5 V cut-off)

Cycles at DoD 50%Up to 1000

Design life12-15 years (20-25°C)

Float charging13.50-13.80 V

Cyclic charging14.20-14.50 V

CaseABS UL94-HB (optional UL94-V0)

TerminalM6 / M8 screw (model dependent)

Discharge temp.-20 to +50°C

Charge temp.-20 to +50°C

Storage temp.-20 to +50°C

Capacity vs temperature100% (20°C), 85% (0°C), 65% (-15°C)

Self-discharge91% / 82% / 64% after 3 / 6 / 12 months

Standards compliancePN-EN 60896-21/22, PN-EN 61056-1/2, PN-E-83016

OperationCyclic, deep discharges

ApplicationsPV/off-grid, electric vehicles, cleaning machines, trucks, boats, campers, UPS

Downloads

Documentation.

Datasheet MWLG 33-12EVPDF · 12 V / 33 Ah (PL) Datasheet MWLG 100-12EVPDF · 12 V / 100 Ah (PL) Datasheet MWLG 134-12EVPDF · 12 V / 134 Ah (PL) Datasheet MWLG 200-12EVPDF · 12 V / 200 Ah (EN)

Datasheets for the remaining capacities and product photos are coming soon. Need more documents? Get in touch or email handel@mplenergy.pl.

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