Enersys Yuasa NP38-12 rechargeable 12V 38AH battery replacement.
Replacement Enersys & Yuasa NP38-12 batteries, rechargeable valve-regulated sealed lead 12v 38ah compatible battery, no maintenance, available at a low competitive price.

• Yuasa NP38-12 battery replacement
• Enersys NP38-12 battery replacement

The Enersys & Yuasa NP38-12 batteries you receive from us will be almost fully charged, but you should still charge them before first use, you can skip this step if it's being fitted in something with its own always connected mains supply like an UPS system as it will complete this job for you, just charge them until your charger LED lights indicate that it is ready, it will probably not take very long, do not miss out this important first step, it will help set them up and possibly extend the possible overall life expectancy of them.

You probably will not notice it but it will take a number charges and associated use in your device before the Enersys & Yuasa NP38-12 battery is capable of receiving a full capacity charge, this is quite normal, letting the batteries sit in a discharged state, even partially is not a good idea, recharge after each use, do not attempt to discharge the batteries fully, this will defiantly not extend the life of them, quite the contrary, with this type of technology it will only reduce life span quite drastically so cost you money in the long run, if for any unforeseen reason they are not being used on a regular basis then make sure they are fully charged before this, then recharge every four weeks but do not leave on the charger for more than 24-hours.

These 12V Enersys & Yuasa NP38-12 replacement batteries are constructed as AGM (absorbed glass mat) and VRLA (valve-regulated lead-acid). They are deep-cycle and non-hazardous, so suitable for use indoors or in portable devices. They have all the features that make them useful for use in this kind of application; they do not require any maintenance.

We offer the information on this page purely as a guide only, if you carefully check the code then you should be ok, many are very similar so it's worth being vigilant, if in doubt look at your old battery, take note of the dimensions and anything written on the side of them, we have included the size below so you can double check, as these 12v 38ah replacement Enersys & Yuasa NP38-12 batteries are made of lead they are recyclable and environmentally friendly, more information about recycling can be found on a link at the foot of this page, the terminals are the bolt down type, this universal method makes it easy to replace the old post style and come complete with new bolts.

Voltage = 12-volts
Capacity = 38Ah @20Hr
Chemistry = Pb, sealed lead, VRLA, AGM

This pack includes 1 rechargeable battery to replace the Enersys Yuasa NP38-12. The physical dimensions of each battery are:
Length = 195mm or 7.67-inches
Width = 165mm 6.49-inches
Height = 170mm or 6.69-inches.

We can also do this Enersys & Yuasa NP38-12 battery pack as a 50ah, which means more energy per charge, or if it were in an electric vehicle, more miles per charge. It's the same size so will slip straight in, the link to this extended version of the batteries will be just a little bit further down the page.