Century 12V 100Ah Lithium Pro Bluetooth Battery

RRP $1,399.00
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Lithium Deep Cycle Batteries

century-lithium-pro-(2).jpgIncorporating advanced Lithium Iron Phosphate LiFePO4 technology, Century Lithium Pro Deep Cycle batteries are designed to provide long lasting power in recreational applications. Capable of delivering over 3000 cycles1, longer service life, more usable energy and up to 10X faster recharging* it is suitable as a replacement for standard 12V flooded, GEL or AGM Deep Cycle batteries.^

The superior energy capacity, operating temperature range and lightweight design makes Century Lithium Pro batteries ideal for use in a range of applications where longer life, faster recharge and dependable power is required.

They're the perfect addition to motorhomes & RV's, caravans, camper trailers, boats, 4x4 dual battery systems, recreational and mobility vehicles, and portable solar applications.


Product Warranty Volts CCA RC Ah Dimensions (mm) LxWxTH Polarity Terminal Type
C12-100XLI 36 12     100 307x172x217 D M8
C12-100XSLi 36 12.8     100 508x110x236   M8
C12-200XLi 36 12.8     200 483x170x241   M8


1longerlife-(2).pngLonger Service Life

3000+ cycles @80% DOD

6constantpower-(3).pngConstant Power Delivery

Delivers the same amount of power during the entire discharge cycle

2superiorenergy-(2).pngSuperior Energy Capacity

More usable power from smaller footprint, reducing system and footprint requirements

7advancedbms-(2).pngAdvanced BMS System

Control system to regulate and protect battery cells during operation

3superiorrecharge-(2).pngSuperior Recharge Efficiency

10x faster recharge for less downtime & deep discharge recovery

8bluetooth-(2).pngBluetooth Monitoring System

Monitors capacity, voltage, current, SOC, SOH, number of cycles and run time

4lowdischarge-(2).pngLow Self Discharge

<2% self discharge per month for increased energy retention when not in use

9casing-(3).pngABS & PC Casing

Flame retardent and hardwearing casing for increased protection

4lightweight-(3).pngLightweight Design

Half weight of lead acid equivalent - ideal for weight restricted and GVM applications

10ip65-(3).pngIP65 Rated

Protection against ingress from dust & water

4lowdischarge-(3).pngWide Operating Temperature

Suitable for use in a range of applications and operating conditions (0oc to 45oc)

11multiangle-(3).pngMulti-Angle Fitment

90o side mount for fitment flexibility+


Superior Energy Capacity

superior-energy-capacity-(3).pngCentury Lithium Pro batteries incorporate advanced design features to deliver more usable energy. They can be repeatedly discharged to approx. 80% of capacity without compromising performance over time. This provides more usable energy from the same size case.


10x-cycles-(2).png10x More Cycle Life

The C12-100XLi delivers up to 10x more cycle life* 3000+ cycles for longer service life.
*Based on 80% DOD.


bluetooth-monitoring-(1).pngWireless Bluetooth Monitoring system

Century Lithium Pro batteries incorporate a state-of-the-art Bluetooth monitoring system to monitor battery capacity, state of charge, state of health, voltage, number of cycles run time, and much more. Ensuring maximum control over the performance and life of your battery from your smart device.


Please note: If you are experiencing any issues with the Century Lithium Pro app (in particular a sorting error in the event log) please update or reinstall the app to ensure you are on the latest version.


1At 80% DOD / #Not suitable for cranking/starting and under bonnet, grid connected solar systems or float charge applications.
*Compared with standard flooded lead acid battery.
^When used within recommended operating conditions and in conjunction with a compatible Lithium charger or charging system.
+Where feasible, always install upright to optimise the performance under a dynamic vibration condition
#Conditions apply, see product for more details.

Manufacturer's Website


Barcode # 9313857334930
MPN # C12-100XLI

Warranty Information

Our goods are supplied with a warranty against defects for the period of time and application displayed on product face and top labels.

If our testing determines the battery is defective we will replace it, however the costs of delivering it to the warranty location and collecting it and any replacement are yours. The claim must be made within the warranty period listed on top of the battery. Dated proof of purchase is required. The warranty period for replacement starts on the date of purchase of the defective battery it replaces. Call Century to make a claim. This warranty does not cover defects due to normal wear, abuse, damage, neglect, over or under charging or incorrect application, installation or maintenance. 

This warranty is in addition to other rights and remedies available at law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.


This warranty does not cover:

  • A flat battery
  • Normal wear and tear
  • Physical Damage
  • Undercharging (sulphation)
  • Incorrect Application
  • Negligence (before or during use)
  • Over-charging
  • Spillage from over filling
  • Modifications to the battery
  • Failure arising from the addition of fluids other than water
  • Batteries used for motorsport or racing activities


Private Use Statement

Private use is a vehicle used for private needs, as opposed to business uses. These vehicles are generally defined as having only four wheels and are not used to carry passengers or goods for monetary purposes.

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