Hitachi HP4-12 BP4-12 12-volt 4.5ah battery replacement rechargeable
Replacement Hitachi HP4-12 BP4-12 rechargeable 12-volt 4.5ah battery pack, valve regulated VRLA sealed AGM, safe non-spillable batteries, often seen in UPS systems and portable devices even lawn mowers offered direct from warehouse at low price
Below you will find we have listed relative information to help you properly consider the decision to buy new compatible replacement battery for your Hitachi HP4-12 BP4-12, they can store 4.5-amp hours of energy in the 12-volt cells and are seen in many devices from portable equipment to UPS systems and are capable of deep cycling, which as you would expect, rechargeable, they're sealed at the factory so will not spill any liquid even if mounted in portable devices, so safe to handle and use indoors, they are AGM and VRLA offering a long life, more information on the chemistry of them will be found below
- Hitachi HP4-12 BP4-12 battery replacement
The 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 alarm or UPS system as it will complete this job for you, the time of the first charge will be dependent on the charger, just leave it on until its finished, it will probably not take very long, this first step is important so do not ignore it, unless as otherwise stated above, not charging first can reduce overall lifespan
You probably will not even notice it but it can take up to ten charges and use in your equipment before you are able to receive and hold a full capacity charge in your batteries, this is all quite a normal part of the conditioning process, as soon as you after each use put them back on charge, do not allow them to sit in a discharged state, do not try to fully discharge the batteries, it will not rejuvenate them, it will reduce the lifespan and cost you money in the long run, these batteries need to be kept charged, so if there is any reason where they are not be used then ensure they are charged beforehand and then every 4-weeks, but do not leave on a charger for more than 24-hours
These batteries will require no general maintenance, no topping up with fluid as it has none, they are 12-volt AGM and VRLA, of course with deep cycle properties that would be required in this type of application, they are also not-hazardous so safe to use in the home or in portable devices
Ensure that you order the right battery by carefully checking the information, a lot of them are very similar so it can be easy to make a mistake, if in doubt check the old battery, the dimensions and anything written on the side of them, we have included the physical size so you can double check, these 12v 4.5ah batteries are constructed mainly of lead which is easy to recycle and transform into another product so therefore environmentally friendly, more information regarding recycling will be found at a link at the foot of this page
Voltage = 12-volts
Capacity = 4.5Ah @20Hr
Chemistry = sealed lead acid, VRLA, AGM
In this set you will find a quantity of 1 quality batteries for the Hitachi HP4-12 BP4-12 the overall size of each battery is
Length = 90mm or 3.54-inches
Width = 70mm 2.75-inches
Height = 101mm or 3.97-inches
Battery layout - from chart below = 1
If you would like to upgrade your batteries we can offer a 5ah, it is the same physical size so it's just a matter of changing them over and you will get more energy per charge, the link to these will be just a little bit further down the page
