LiTime ComFlex Smart Battery Series

The LiTime ComFlex Series features RS485 communication protocol and represents our latest innovation. Designed for smart, flexible DIY applications, these batteries offer advanced connectivity and exceptional adaptability for a wide range of energy needs.

ComFlex Smart Battery Series – Smarter Communication, More Flexible Power

The LiTime ComFlex Series is built for users who need intelligent monitoring, flexible communication, and high system compatibility. With options for CAN bus, RS485, and Bluetooth connectivity, these batteries can communicate directly with golf cart controllers and popular inverter brands such as Victron, providing higher data accuracy and better system performance than traditional shunt-based monitoring.

Whether you’re upgrading a golf cart, building an off-grid system, setting up a home energy storage rack, or exploring DIY power projects, the ComFlex Series gives you a smart, scalable foundation to work with.

Smart Batteries for Victron Systems & Off-Grid Applications

If you use Victron devices (such as Cerbo GX, MPPT charge controllers, or Multiplus inverters) or you’re building an off-grid or mobile power system, these ComFlex models with Victron communication and Bluetooth are ideal.

Best for:

Communication & Monitoring

  • CAN bus with open protocol for direct communication between the BMS and system devices
  • Higher data accuracy than smart shunts, helping optimize performance and protection
  • Bluetooth connectivity via the free LiTime App for real-time monitoring of key battery information

Scalability (Victron communication models)

  • Up to 4 batteries in series
  • Up to 16 batteries in parallel

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For Home Energy Storage Racks & Commercial Power Systems (CAN/RS485)

For users who need a stable, cabinet-based storage system or want to integrate with a wide range of inverters and industrial equipment, the ComFlex Server Rack Edition with CAN/RS485 communication is the better match.

Best for:

  • Home backup power and whole-home energy storage
  • Solar energy cabinets and technical rooms
  • Small commercial and office backup systems
  • Industrial control cabinets and telecom / IT equipment
  • DIY energy storage racks or wall systems

Key Advantages

  • CAN/RS485 communication for easy integration with many inverter brands
  • Higher communication accuracy and faster response than using external shunts
  • Rack-mount form factor for easier installation in cabinets and energy storage racks
  • Ideal for long-term, fixed installations where stability and monitoring matter most

Golf Cart Communication Batteries – More Power, Smarter Monitoring

If you want to upgrade a golf cart with better acceleration, longer range, and smarter battery management, the ComFlex golf cart model is designed specifically for that use case.

Best for:

  • Golf cart power upgrades (replacing lead-acid packs)
  • Lighter weight and higher efficiency builds
  • Custom carts for higher speed, better climbing, or off-road use
  • Users who want to track real-time battery status

Communication & Capability

  • Dedicated golf cart communication interface for better interaction with the vehicle controller
  • Built-in 120A BMS for strong continuous discharge performance
  • Real-time monitoring support, making it easy to see state of charge and system status

Scalability (golf cart communication model)

  • Up to 4 batteries in series
  • Up to 8 batteries in parallel

Related Product

Why the ComFlex Series Is Ideal for DIY Projects

The ComFlex Series combines professional-grade communication with user-friendly monitoring, making it especially attractive for DIY users who want to build more than just a simple battery bank.

With ComFlex, You Can DIY:

  • RV / camper / van solar + battery systems
  • Boat and marine off-grid power systems
  • Home or cabin solar energy storage (rack or wall mounted)
  • Golf cart performance and range upgrade packs
  • Industrial or IoT power systems that communicate directly via CAN/RS485

DIY-Friendly Advantages

  • Open CAN protocol makes it easier to integrate with controllers, inverters, and energy management systems
  • Bluetooth monitoring via the LiTime App removes the need for extra meters or display panels
  • Flexible series/parallel options allow you to scale from small systems to multi-kWh setups
  • High-precision communication gives you more reliable data to tune and protect your system

How to Choose the Right ComFlex Battery

  • If you use Victron or need a smart off-grid / RV / marine system – Choose: ComFlex batteries with Bluetooth & Victron Communication.
  • If you want a home storage rack or a system for inverters and industrial control – Choose: ComFlex Edition Server Rack with CAN/RS485 Communication.
  • If you are upgrading a golf cart for better performance and range – Choose: 48V 60Ah Golf Cart Lithium Battery – 120A BMS & Real-Time Monitoring.

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32% OFF
 litime 12v 100ah smart comflex edition group 31 battery
 litime 12v 100ah smart comflex edition group 31 battery
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices

12V 100Ah ComFlex Smart

Group 31: L13*W6.77*H8.5 in
LiTime's T5.0 Tech Revolution
Born for Smart Power System
$332.99
$489.99
14% OFF
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Quick View
icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices
icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
litime water proof products
Waterproof design for resisting water—safe in wet conditions.

24V 100Ah ComFlex Smart

L20.95*W8.15*H8.5 in
LiTime's T5.0 Tech Revolution
Born for Smart Power System
$536.83
$629.99
18% OFF
48v 100ah golf cart bluetooth comflex battery
48v 100ah golf cart bluetooth comflex battery
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
litime water proof products
Waterproof design for resisting water—safe in wet conditions.

48V 100Ah ComFlex Smart

L19.88*W12.32*H9.25 in
Plug & Play with Victron System
For Off-Grid, Home Backup
$1,219.99
$1,499.99
41% OFF
LiTime 48v (51.2V) 100Ah lifepo4 comflex edition sever rack lithium battery
LiTime 48v (51.2V) 100Ah lifepo4 comflex edition sever rack lithium battery
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function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices

48V 100Ah ComFlex

L17.40*W18.90*H5.24 in
3U Chassis, Easy Installation
High Capacity for Home, Off-Grid
$1,099.99
$1,869.99
44% OFF
litime 48v 30ah lithium gc2 golf cart battery
litime 48v 30ah lithium gc2 golf cart battery
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function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
LiTime high discharge power
2C discharge rate for powerful, high-output performance.
icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices

48V 30Ah GC ComFlex

GC2 Size: L10.24*W7.09*H10.43 in
60A Continuous, 300A Peak (1s)
Golf Cart, All Street-Legal Carts
$339.99
$609.99
17% OFF
litime 48v (51.2v) 60ah lithium golf cart battery comflex edition
litime 48v (51.2v) 60ah lithium golf cart battery comflex edition
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LiTime high discharge power
2C discharge rate for powerful, high-output performance.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices

48V 60Ah GC ComFlex

L20.55*W9.33*H8.58 in
Real-Time Monitor via RS485 Display
For All Street-Legal Carts
$699.99
$849.99
28% OFF
48v 100ah golf cart bluetooth comflex battery
48v 100ah golf cart bluetooth comflex battery
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icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices
litime water proof products
Waterproof design for resisting water—safe in wet conditions.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.

48V 100Ah ComFlex Smart

100A/600A 1s
Bluetooth 5.0
4P1S / 20.48kWh marine house load
$1,219.99
$1,699.99
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