100SX iTech Lithium Battery, A Compact Workhorse for Your 4WD or Caravan!
If you’re sick of your old battery carking it the moment you pull up for a breather, the iTechWorld iTECH100SX Slim Battery is the upgrade you’ve been hanging out for.
Lightweight, compact, and packed with proper LiFePO₄ grunt, it solves the classic headaches, no more dead fridges, dim lights, or hauling around a back-breaking lump of lead. This little beauty keeps your gear running smooth wherever you wander.
Ready to ditch the drama and power up properly? Grab the 100SX today.
Why The iTech 100SX Battery May Be Right For You:
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You get way more usable power, thanks to the 100Ah LiFePO₄ deep-cycle design, so your fridge, lights and gadgets keep running without chucking a tantrum halfway through.
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You save your back (and a few choice words) because the slimline 11kg build is easy to lift and install, so setting up your rig doesn’t feel like a gym session gone wrong.
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You stay in control on every trip, with built-in Bluetooth monitoring, so you always know your battery levels instead of guessing and hoping for the best.
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You enjoy rock-solid reliability in true Aussie conditions, thanks to the tough LiFePO₄ construction, so your power stays steady whether you’re in the red dirt or the coastal heat.
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You squeeze every drop of power you’ve paid for, because lithium hangs onto its voltage right to the end, so your gear runs stronger for longer without those annoying power dips.

100SX iTech Lithium Battery Package Contents:
- 1x iTECH100SX Slim Deep Cycle Lithium Battery with Bluetooth 100Ah
- 2 x M8 bolts
- User Manual

iTechWorld 100SX Slimline Lithium Battery User Manual:

iTech 100SX Battery Tech Specs
General Voltage: 12V
Nominal voltage: 12.8V
C20 rating usable Amps: 100Ah
Short circuit protection: Yes
Optimum temperature range: 5°C ~ 60°C
BMS operational temperature range: 5°C ~ 80°C
Safety protection isolator: 80°C
Recommended charge voltage: 14.4V
Maximum charge current: 100A
BMS charge cutoff: 15V
BMS low voltage cutoff: 10.5V
Series connection: Up to 48V (4 x batteries)
Parallel connection: Unlimited
Life cycles @ 80% depth of discharge: 5,000+
Life cycles @ 40% depth of discharge: 10,000+
Continuous Discharge: 150A
Maximum Discharge Rate (5 Seconds): 430A
Dimensions (LxWxH): 394 x 110 x 286mm
Weight: 10.9kg
Terminal type: M8
Case material: ABS