01
100Ah 12.8VIn stock
₹22,000
Start here
Best for most single-inverter homes — the direct swap for a 150Ah lead-acid.
Open it up before you buy it.
A-grade lithium iron phosphate cells, a board that watches every one of them, and a sealed case with nothing to top up. Point at a part to read what it does.
Five parts. Click or use the arrow keys.
Full before the news finishes.
Three hours against nine to twelve is the difference between a battery that is ready for the evening and one that is ready for tomorrow.
8pm10122am468am
Lead-acid9–12 hours
Still charging at 6am
Plugged in after dinner, it is not ready until morning. A cut at ten o'clock catches it half full.
Lithium X OneAbout 3 hours
Full by 11pm
3× faster. Charged and waiting through the part of the night when the cuts actually happen.
Same backup. Half the battery.
A 100Ah lithium does the work of a 150Ah lead-acid, in 60% less space and at roughly half the weight. It matters the day someone has to carry it up your stairs.
- Volume
- 60% smaller than the lead-acid it replaces
- Weight
- About 28 kg, against 50–60 kg
- Rating needed
- 100Ah lithium for a 150Ah lead-acid job
- In the room
- Sealed — no fumes, no vent, no acid tray
Most batteries fade. This one mostly doesn't.
Capacity is what you actually bought, and it is the thing lead-acid quietly gives back. Here is what is left of each, year by year.
70%
under 50%
Lithium X One — about 70% of capacity at year five
Lead-acid — under 50% by year three
The two endpoints are Livguard's own published figures; the curve between them is drawn to illustrate the trend, not measured year by year. Which is the honest way to put it — and it is still the widest gap on this page.
One thing changes. Everything else stays.
X One is a universal battery: it works with any existing lead-acid or lithium-based home inverter. Which means the swap is a battery swap, not a project.
Stays exactly as it is
- Your inverter — no new unit to buy
- The wiring — same two leads
- Where it lives — no rebuild of the wall
- Your routine — nothing new to learn
Changes on the day
- The battery — out with the lead-acid
- The water top-ups — gone for good
- The wait — three hours, not overnight
- You gain an app — LivMonitor 360
Three ratings. Match the one you have now.
Replacing a single 12V battery on a home inverter? That is the 100Ah 12.8V. We will confirm it against your model on a callback.
02
150Ah 12.8VIn stock
03
100Ah 25.6VPre-register
₹50,000
Coming soon
For 24V inverter setups. Tell us and we will let you know when it lands.
No-cost EMI from ₹1,834 a month. Free installation on all three, and the old battery goes with us.
Asked and answered.
Will it work with my inverter?
Yes — that is what "universal" means here. X One is built to work with any existing lead-acid or lithium-based home inverter, on the same two leads. Tell us your model on a callback and we will confirm it before you order.
Which rating do I need?
Match it to the battery coming out. 100Ah 12.8V for most single-inverter homes, 150Ah 12.8V for longer backup, and the 100Ah 25.6V for a 24V setup.
A 100Ah lithium does roughly the work of a 150Ah lead-acid, so the number you need is usually smaller than the one you have.
Is it worth the premium?
It costs more once. Lead-acid is typically replaced three or four times inside the life of one X One, so the difference comes back in batteries you do not buy — before counting the maintenance and the charging time. No-cost EMI starts at ₹1,834 a month.
Really no maintenance?
No water, no topping up, no checking levels. It is sealed, with a BMS watching the cells, so there is nothing on your side to do — and no acid or gas, which is why it is safe in a room you use.
How long does it last?
4,000 charge cycles at 80% depth of discharge, warranted for five years, and still holding about 70% of its capacity at the end of them. Livguard's own creative puts the life at up to ten years.
The best battery is the one you forget you own.
No jug of distilled water on the shelf. No smell in the room it sits in. No note in your phone about checking the levels before the monsoon. It just holds the evening up, year after year, and asks for nothing.
Sealed · Zero maintenance · 4,000 cycles
Book a free callback.
Tell us which inverter you run and we will confirm the rating that fits it, usually on the same day. No visit needed to answer that.
- Works with any existing inverter — no swap
- Free installation
- LivMonitor 360 app included
- No-cost EMI from ₹1,834 a month
- 5-year warranty
Thank you for your interest.
Your callback request is in. Our team will reach you on WhatsApp or by phone shortly.
Make the switch. Keep the inverter.
The lowest-cost way to go lithium: swap the battery, keep everything else. Free installation and a five-year promise.