Custom Lithium 48V 200Ah Ultra Slim Lithium Battery

48V 200Ah Ultra Slim Lithium Battery, Compact Power, No Worries!

Trying to squeeze a bulky battery into a tight setup is enough to test anyone’s patience like packing for a trip and realizing nothing fits where it should. Add in unreliable power or gear that taps out too early, and suddenly your “relaxing” off-grid setup feels like hard work.

This 48V 200Ah Ultra Slim Lithium Battery is built to fix that drama, giving you serious power in a slim, easy-to-mount design that actually fits where you need it. No more juggling space or stressing about whether your system will keep up just dependable power that gets on with the job. Keen to make life easier?

Grab yours today and power up properly.

Add one to your cart and give your setup the capacity it needs.

Why The 48V 200Ah Ultra Slim Lithium Battery May Be Right For You:

• Enjoy easy installs in tight spots thanks to the ultra slim design, so you can fit it neatly into your setup without the usual headache.

• Get reliable, all-day power from the high-capacity 200Ah lithium cells, so you can run your gear with confidence and stop worrying about running out.

• Count on safe and stable performance with the built-in battery management system (BMS), so your system stays protected and running smoothly.

• Save time and hassle with fast charging capability, so you can get back up and running quicker and spend more time actually using your setup.

• Benefit from a longer lifespan with premium lithium technology, so you’re not constantly replacing batteries and can enjoy years of dependable use.

48V 200Ah Ultra Slim Custom Lithium Package Includes:

• 1 × 48V 200Ah Ultra Slim Lithium Battery

Custom Lithium 48V 200Ah Battery Installation Guide:

Custom Lithium 48V 200Ah Ultra Slim Lithium Battery Tech Specs

CAPACITY:200AH
CONSTANT DISCHARGE:250 AMPs
PEAK DISCHARGE:850 AMP Protection
RECOMMENDED CHARGE:50 AMPs
DIMENSIONS:803mm L x 487mm H x 127mm W
DIMENSIONS (Overall):830mm L x 475mm W x 160mm H
WEIGHT (KG):95kg
OPERATING TEMP:0°C – 65°C
TERMINALS:M10 terminals
CHARGE VOLTAGE:56.8v – 58.4v
ABSORPTION/FLOAT:53.6v – 54.4v
CUT OFF VOLTAGE:42v
NOMINAL VOLTAGE:51.2V

Custom Lithium 48V 200Ah Ultra Slim Lithium Battery FAQs

1. What can the 48V 200Ah Ultra Slim Lithium Battery be used for?
This battery is designed for high-capacity off-grid power systems in caravans, 4WDs, boats and similar setups. It can support equipment such as inverters, fridges, induction cookers, Starlink, air compressors, computers and lighting when paired with a correctly designed electrical system.

2. Does the battery require professional installation?
Yes. The manufacturer recommends installation by a qualified auto electrician. When mounted along the base of a canopy or similar surface, the battery should be securely hard-mounted with its weight properly supported to improve stability and reduce stress on the mounting system.

3. What safety features are built into the battery?
The battery uses premium A-grade automotive LiFePO4 cells and includes a Heltech Battery Management System (BMS) with an active balancer. The BMS provides protection against conditions including overheating and over-discharge, while the active balancer helps keep the individual cells operating correctly.

4. What warranty does the 48V 200Ah battery include?
This battery is backed by a 7-year full warranty and each battery is individually bench-tested. Custom Lithium's warranty terms specify that LiFePO4 batteries purchased on or after 1 January 2025 receive a 7-year full warranty covering defects in materials and workmanship under normal usage conditions.