65 AH 12 Volt Gel Battery Maintenance Free Black NPJ65-12
Model Number : NPJ65-12
Nominal Capacity : 65 AH Voltage : 12v
Size :350*167*176*178 mm Weight: 20 KG
Sealed Type : Sealed Color :Black or White
Maintenance Type : Free Electrolysing Solution : Gel
12v 65 Ah VRLA Gel Solar battery
Special plate design
Long cycle lifetime
1.free maintenance, Long service life
2.No corrosive gas will be generated during normal service
3.Safety for explosion proof
4.Suitable for both cycle use and standby use
Completely sealed and water-free maintenance; no acid gas and
It has adopted colloid electrolyte technology, avoiding density
stratification problem of acid solution and eliminating plate
corrosion and passivation caused by density stratification.
Applied with German Gel formula, grid alloy and unique plate
formula, the battery is performed very well in cycling and recovery
from deep discharge, especially in rainy days.
More suitable for using in harsh condition than AGM battery as the
rich electrolyte inside of the Gel battery makes it working stable
in high temperature or over charge.
Good performance in cold environment and the battery capacity
decreases little when using in low temperature.
Little self discharge because of the super-pure material and the
low density of the electrolyte, it can be stored over 6 months.
1. Positive and negative plates
Positive and negative plates consist of active mass and a
lead-calcium alloy grid structure.
2. Retainer, adjusting plate
Unwoven glass fiber cloth, with a high oxidation and heat
resistance, is used to offer superior electrolyte absorption and
retaining ability and satisfactory ion conductivity.
The safety valve opens when there is an abnormal increase in
internal pressure caused by overcharging or misusage. Gas is
released from the battery to return the pressure back to normal.
4.Container and covers
Container and covers are made of ABS or PP resin, with superior
strength and acid resistance characteristics. The container and
covers are sealed to prevent electrolyte and gas leakage.
Cycle use :
1.movable standby power sources
2.Electrical power toys
3.Medical and measuring equipment
4.Power tools,lawn mowers and vacuum cleaners
2.Emergency lighting equipment
3.Fire alarm and security systems
4.Telecommunications and power equipment
5.Office computers,microcomputer and other office automation
Our product is designed base on JISC standard,do not need to fill
into water when Using, easy to use for user . We are lead-calcium
alloy plate original manufacturer, we can control the quality and
the cost for core of the battery, so we can offer customer high
quality battery in attractive price .
How to replace battery
1.Switch off the engine and keep sparks flames cigarettes away from
battery at all times before removing the old battery .
2. Disconnect the negative terminal , first and avoid short-circuit
caused by tools ,when removing old battery .
3. Clean corroded parts in tray and cable clamps , before
installation of new battery
4. Clean corroded parts in tray and cable clamps , before
installation of new battery