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NPG Series

Toyama NPG — Gel

Classic gel batteries with a sealed construction, maintenance-free operation in any conditions.

GEL
Toyama NPG gel batteries
Battery typeGel (GEL)
ConditionNew
Available capacities7Ah to 240Ah
Warranty12-24 months
Operating voltage10.5V–13V
Capacity range

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Voltage range

Voltage range for this series

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The values shown are the maximum charging voltage (bulk/absorption phase), not the battery's operating voltage. The charger temporarily supplies a higher voltage, which — after charging finishes and a few hours of rest — settles on its own to a lower resting voltage. Gel and AGM batteries should not be discharged below 11V, as this negatively affects their lifespan.

Applications

Where gel batteries excel

Solar power and energy storage

The primary power source in off-grid installations — storing energy from solar panels.

UPS backup power

Keeps equipment running during power outages — server rooms and critical systems.

Alarm systems and monitoring

Sealed construction and minimal gas emission — safe power for alarm panels and CCTV.

Electric outboard motors

Resistant to shocks and tilted operation — well suited for powering trolling motors on boats and kayaks.

Boats, yachts, and campers

On-board power resistant to moisture and vibration — proven in watercraft and recreational vehicles.

Forklifts and specialty vehicles

High resistance to cyclic discharge — auxiliary power in forklifts and mobility scooters.

Advantages

Why this series

01

Maintenance-free operation

Gel batteries are completely maintenance-free — no need to top up electrolyte or regularly check fluid levels.

02

High operating safety

Sealed construction eliminates the risk of electrolyte leaks. Minimal gas emission — ideal for alarm systems, UPS, solar installations, and electrical equipment.

03

Long service life

Gel batteries handle cyclic operation better than traditional lead-acid batteries. A higher number of charge/discharge cycles.

04

Works in any conditions

The gel electrolyte provides greater resistance to shocks and tilting — the batteries can operate even lying on their side, across a range of temperatures, though they should be charged terminals-up.

Dimensions

Dimension chart

NPG Series — Gel
Model Voltage Capacity C20 Length Width Height Height with terminals Weight Terminal type
(V) (Ah) mm mm mm mm kg
NPG712715165941002.1F2
NPG9128.515165941002.5F1
NPG181218180761671675M5
NPG2612261661251751758.5M6
NPG35123519513015917210.5M6
NPG45124519716617417413.5M6
NPG60126022913820821317M6
NPG80128026016921121524M6
NPG1001210033117521622028M8
NPG1201212033117521622032M8
NPG1301213040717723323334M8
NPG1501215048517224024044M8
NPG2001220052224021822458M8
NPG2401224052224021822462M8
Compatible chargers

Recommended chargers

See also

Other battery series

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