WattCycle 48V 100Ah Wall-Mounted Battery
A 48 V, 100 Ah wall-mounted LiFePO₄ battery with Bluetooth monitoring, sold as a building block for home storage.
- Best for wall-mounted storage
- Installed battery
- 48 V 100 Ah
- Wall-mounted
- Made by WattCycle.
- A 48 V, 100 Ah LiFePO₄ battery for wall mounting, with Bluetooth monitoring.
- A battery only: it needs a compatible inverter, and the page does not name specific inverters.
- Figures come from WattCycle's own product page; cycle life, protection rating and certifications are not stated there.
- Where WattCycle does not state a value, we show it as not stated.
Not tested by us
We have not tested the WattCycle 48V 100Ah Wall-Mounted Battery. The figures on this page come from the sources listed at the end of the page, checked on 11 November 2026, and we do not show prices. "Best for" is based on what the maker says the product is designed for, not on our own tests.
Key figures
48 V
Nominal voltage
100 Ah
Rated capacity
LiFePO₄
Battery chemistry
Specifications
Last checked on 11 November 2026. The grey text under each name explains what the value means.
| Specification | Value |
|---|---|
| Storage | |
| CapacityHow much energy the battery stores. Bigger means longer runtime or more of your own solar power used later. | 48 V, 100 Ah (about 4.8 kWh nominal, our own multiplication of the stated voltage and capacity) |
| Battery chemistryLFP (lithium iron phosphate) cells are known for long life and stable behaviour with heat. | Lithium iron phosphate (LiFePO₄) |
| Depth of dischargeHow much of the battery can be emptied without harming it. 90% means 10% is kept in reserve. | Not stated |
| Cycle lifeHow many full charge and discharge cycles the cells are rated for before they hold less than the stated share of their original capacity. | Not stated |
| Power | |
| Charge and discharge powerHow fast the battery can take in and give out energy. It sets how many devices it can serve at once. | Not stated |
| Round-trip efficiencyThe share of the energy you put in that comes back out. The rest is lost as heat. | Not stated |
| Solar | |
| Solar inverterTurns the DC power from solar panels into AC for the home. Built in means no separate solar inverter is needed. | None: this is the battery only |
| Connection and housing | |
| Dimensions (W × H × D)Width, height and depth of the unit, so you can check that it fits. | Not stated in a form we could match to an axis order |
| Protection ratingIP ratings show protection from dust and water. IP55 and IP65 are rated for outdoor-style exposure; check the installation guidance. | Not stated |
| ConnectivityHow you monitor and control it, usually through an app. | Bluetooth monitoring |
| CertificationsSafety and grid standards the maker says the product meets. | Not stated |
| Warranty | |
| WarrantyThe period the maker covers. Read the terms: conditions and capacity guarantees differ. | Not stated |
Compatible with
What WattCycle says this product works with. Anything not listed here is not confirmed.
- Inverters
- The page does not name specific compatible inverters.
Rules where you live
An installed battery normally needs a qualified electrician, and in many countries you must also tell your grid operator. This is not a plug-in battery. Rules, incentives and tax treatment differ by country: see our country guides for what applies where you live.
Strengths and things to check
Strengths
- Wall-mounted 48 V, 100 Ah LiFePO₄ battery
- Bluetooth monitoring
Worth checking before you buy
- A battery only: you need a compatible inverter
- Cycle life, protection rating, certifications and warranty are not stated on the page
- Compatible inverters are not named
Change log
We record changes to this page here, so you can see when figures such as the warranty were last updated.
- 11 November 2026
- Page published. Figures are from WattCycle's product page for the 48V 100Ah wall-mounted battery.
Where this information comes from
We have not tested this battery. Every figure above comes from WattCycle's own product page, last checked on 11 November 2026. A value the page does not state is shown as not stated.
We do not show prices, because they change often and vary by seller.
Spotted an error?
Tell us through the contact form on our About Us page.
Common questions about WattCycle 48V 100Ah Wall-Mounted Battery
How much energy is in a 48 V 100 Ah battery?
Multiplying the stated 48 V by 100 Ah gives about 4.8 kWh nominal. WattCycle does not state a usable figure on the page.
Does it have monitoring?
Yes, WattCycle lists Bluetooth monitoring.
Is it a plug-in battery?
No. It is an installed battery that normally needs a qualified electrician.
Related guides
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