Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery w/ Self-Heating Function

Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery w/ Self-Heating Function
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AU$999.99 AU$849.99


AU stock, usually ships in 1 to 3 business days.



The Renogy Smart Lithium Iron Phosphate Battery enables auto-balance among parallel connections and provides more flexibility for battery connection. The integrated smart battery management system (BMS), state-of-the-art battery cells, and self-heating function ensure a long cycle life and exceptional discharge performance. If you’re searching for a deep cycle battery for caravan, cabin, or marine use, this lightweight, auto-balanced, ultra-safe, long-cycle-life lithium-ion battery is the perfect plug-and-play solution for you!

If you have any questions regarding this product, please submit a case!

● Please secure all cable connections to the proper specification in order to ensure good contact between the cable lugs and the terminals. Over-tightening cable connections can cause terminal breakage, and loose cable connections can cause terminal meltdown or fire.
● DO NOT string the battery in series. ONLY connect batteries of the same manufacturer and model in parallel.
● Please avoid too high a voltage difference between paralleled batteries, despite the auto-balancing function, to avoid triggering the over-current protection.
● If the battery shuts off due to low state of charge (SoC), please disconnect the battery from
the discharge equipment to eliminate potential parasitic loads and charge the battery as
soon as possible. Failure to do so may cause irreversible damage to the battery.

Key Features

  • State-of-the-art battery cells ensure a lifespan of more than 4000 cycles, 100A continuous discharge current, and a wide range of operation temperature.
Self-Heating Function
  • The intelligent self-heating function will start operating automatically once the battery’s core temperature drops below 41°F (5°C), effortlessly keeping your battery charged in cold environments. 
Reliable BMS System
  • The state-of-the-art battery management system (BMS) with high-performance dual-processors provides short circuit, over charging and over-temperature protection while maintaining a balanced voltage across all cells.
Auto-balancing Function
  • Easily connect multiple batteries in parallel with the auto-balancing function to improve the average charging efficiency for your batteries in the long term.
Real-time monitor
  • The battery features RS485 communication ports—enabling communication between batteries, external devices (BT-2 Bluetooth Module or Monitoring Screen) and host computers for you to monitor the charging status in real-time in Renogy DC Home APP.

Minimum 12V Lithium Battery Bank Sizing

The following are the minimum battery quantities to operate Renogy power inverters. This is ONLY for 12V applications.

Battery Bank Qty/ Inverter Size 50Ah 100Ah 170Ah
1000W 2 1 1
2000W 4 2 2
3000W 6 3 2

Package Includes

12V 100Ah Smart Lithium Iron Phosphate Battery w/ Self-Heating Function

1 x


Activation switch and bolts

1 x


M8 Bolts

2 X15mm


Operation Specifications  
Rated Capacity: 100Ah Nominal Voltage: 12.8 V
Voltage Range: 10~14.8 V Cycle Life(0.2C,25℃): 80%DOD 4000 Cycles
Maximum Continuous Charging Current: 50A Maximum Continuous Discharging Current: 100 A
Discharging Voltage Range: 10V~14.4V Standard Operation Temperature:25℃±5℃
Automatically Self-heating function: Temperature<41℉(5℃) Storage Temperature: -13~149°F/ -25~65°C
Connection Method: Parallel  
Mechanical Specifications  
Dimensions: 11.4 x 6.8 x 7.4 inch / 289 x 172 x 187.5 mm Weight: 26 lbs. / 11.8 kg
Charge Temperature: 32~131°F/ 0~55°C Discharge Temperature: -4~140°F/ -20~60°C
Protection Rate: IP54 Communication Port: RJ45 (RS485 Protocol)
Insulation Resistance: 500V DC, ≥ 10 MΩ  

Warranty Information

Warranty 5-years prorated warranty
Renogy Smart 
Li Battery 12V 100Ah


Review Hide Reviews

100 amp smart and 30 amp controller

Johnsy on Aug 11th 2021

This is high quality equipment . I have the 100amp smart batteries and controllers in car (for 2 fridges) and caravan for 18 months so yours sums with solar panels and you won't be many positives with good lithium batteries like get what you pay for with these guys.