12V 27-66 Lithium Battery For Car Audio

Features of Lithium Sli Battery:

Fast charging

Energy saving, 8%~13% automobile fuel saving>8.36%

Low temperature start

Super long life and light weight, 1/3 weight and volum as traditional Lead Acid battery

Strong current and stable discahrge, instant start quickly, peak discharging current can reach 2300CCA, suitable for autos espacially racing car

Build in BMS, more safety and no fire

The start-stop system has excellent performance

Environmental friendly, not contain heavy metal like Pb

>SPECIFICATIONS of LITHIUM CAR BATTERY   

>Lithium Sli Battery APPLICATIONS   

Major parameters of protection board:
1. Overcharge protection: Starting protection in the voltage range of 15.0v -15.6v, resume normal under the voltage 15.0v.
2. Over-discharge protection: Starting protection in the voltage range of 8.0v-8.4v, resume normal over 8.4v.
3. Short circuit protection: Starting protection when short circuit, switch off the load, resume normal.
4. Average voltage: average 3.6v voltage per cell.

Installation instructions:
1. Please check the recharge voltage of the vehicles. It can be installed in the voltage range of 13.5v to 14.8v.
2. It shows there is a malfunction when the charge voltage is over 15.0v. Please install the batteries after overhauling.
3. Please check the battery voltage before installation. No need to charge when the battery voltage is over 12.8v. 

4. Please charge the battery to over 13.6v-14.8v when the voltage is under 12.8v.
5. Please check the position of the positive and negative to avoid short circuits.

Charge and maintenance instructions:
Please make charge maintenance to keep the best performance when the LiFePo4 car batteries are left unused for over 1 year.

Special Notice:
LiFePo4 car batteries are only used for starting the cars or as the power of car related applications. There may be any danger or loss if for other applications, please be cautious.

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