High C-Rate Car Automotive12V 20Ah Lithium Battery

Lithium Auto batteries are mainly for any application which using a Lead Acid, Gel or AGM Battery. Inside are put an integrated BMS, designed to handle superior abuse tolerance.

Main Features:

Smart LiFePO4 Motorcycle battery packs show our bespoke casing and BPS(Battery Protection System) further increase safety and durability.


No. Items Specifications
1 Nominal Voltage 12.8V
2 Nominal Capacity 20Ah
3 Cell Inside High Powerful Lifepo4 cell 3.2v20Ah
4 Configuration 4S1P
5 Standard Charge Current 0.2C
6 Max. Charge Current 1C
7 Battery management System (BMS) Self-developed
8 Continuous Discharge Current 100A
9 CCA 600A
10 Pulse discharge current 800A
11 Full Charged Voltage 14.6V(3.65V per cell)
12 Charge Cut-off Voltage 15.6V (3.9V per cell)
13 Discharge Cut-off Voltage 8V (2.0V per cell)
14 Net Weight 3.5kg
14 Dimensions 260*175*201mm(w/o terminals); 260*175*221mm(w/terminals)
15 Operating Temperature Charging: 0°C ~ 45°C
Discharging: -20°C ~ 55°C
16 Storage Temperature (Recommended to store 20 ± 5°C for long term storage)
17 Cycle Life 2000 times (80% of initial capacity at 0.2C rate, IEC Standard)

Other Features

Compared with the lead-acid batteries,the LiFePO4 car start batteries are:

Smaller: 1/2  of the size

Lighter: 1/3 of the weight

Safer: Can be installed in any direction without leakage

Longer Life: 7-10 times longer

Compared with other lithium car batteries, our lithium starting engine batteries are:

High cranking Amps up to 130A

Superior Safety, abuse tolerance

Extended battery life of 2000 100% deep cycle

Low Self-discharge

Patented braided copper strings to support high power

Strong cell holders to protect each cell from vibration and overheating

Patented design of hexagonal cap for screws drive

Gold-plating copper terminals to ensure the best conductivity

No wiring structure

Built-in self-balance chip


  • 2 years’warranty and maintenance-free if no parasitic drains
  • Built-in balanced charging system to ensure long-term consistency of the cells
  • Safest perfomence :LiFePO4 battery made(Green energy, no toxic, and environment friendly)


12V 20Ah :recommended for passenger vehicle up to 3.0L; replacement of up to 12V 60 Ah lead-acid battery

Recommended for

  1. Track/Race bikes up to 1200cc or more
  2. Competition Supermotos and Dirtbikes
  3. Competition ATVs