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Buy Factory Price KOK POWER lifepo4 12v 86ah battery pack 12v 80ah battery for car solar light and rocket

KOK POWER lifepo4 12v 86ah battery pack 12v 80ah battery for car solar light and rocket

12v 80ah battery pack 12v 80ah battery for car solar light and rocket:Long-lasting,maintanance-free, prolonged cycle life,competitive price,no necessary to change the battery all the time.

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Product Item:KOK POWER lifepo4 12v 80ah battery pack 12v 80ah battery for car solar light and rocket

Main Features

  • Revolutionary cutting-edge technology of maintenance-free and long-lasting solar light energy storage system;
  • Prolonged cycle life of LiFePO4 battery up to 6,000 times, equivalent to working life of solar panels and LED lamp;






Nominal Voltage



Nominal Capacity



Cell Inside

CATL 3.2V 86AH cells





Standard Charge Current



Max. Charge Current



Battery management System (BMS)



Continuous Discharge Current



Peak Discharge Current



Full Charged Voltage

14.6V(3.65V per cell)


Charge Cut-off Voltage

15.6V (3.9V per cell)


Discharge Cut-off Voltage

8V  (2.0V per cell)


Net Weight





Detail Pictures 

Other Features

Test Conditions, Methods and Performance

1. Test conditions

All tests were conducted at temperature of 25 ° C, humidity of 25% ~85%, and atmospheric pressure of 86 kPa~106 kPa unless otherwise specified.

2.Measuring instruments

  •     Voltage: DC voltmeter of accuracy ≥0.5,inner resistance≥ 1kΩ / V;
  •    Current: DC meter of accuracy≥0.5;
  •    Temperature: thermometer of appropriate range;the scale value should not be greater than 1℃;
  •    Time: Timing meter to show hour, minute, and second,with ± 1% accuracy

3. Standard charging

Charge with a DC power supply (switching power supply) at voltage of 5.0V, 20C (A) constant current until the current down to 1A.

4. Standard discharge

After charging in accordance with (3.3), discharge at 0.9 (A) current till cutoff.

5. Battery capacity

Discharge in accordance with (3.4), and record discharge time(h), energy (Wh) = power (W) * discharge time (h).

 Storage, maintenance and transportation

1 Storage

When the battery pack is to be stored for a long time, charge the battery pack to about 50% of SOC (charging about 2 hours at 30A CC after discharging), and place it in a clean, dry and ventilated place, avoid of contact with corrosive substances, away from fire and heat. Charge/discharge cycle the battery pack every three months.

2 Transportation

The battery pack should be packed with care before transport. Truck, trains, ships, airplanes and other means of transport are permitted for transportation of the battery packs.The cargo should be prevented from severe vibration, shock or squeeze,and sheltered from sun and rain during transportation.

3 Maintenance

  • The recommended storage SOC is 40%-60% of rated;
  • It is recommended to charge (at 10A for2 hours ) the battery pack every 6 months for long time storage;
  • Please do not re-assemble the battery pack without the manufacturer’s guidance during maintenance in case of performance deterioration;
  • Please do not disassemble the battery pack; and dissection of the cells is strongly forbidden.

Usage Precautions

1 Do not reverse the polarity to prevent short circuit;

2 Do not put the battery pack into water or soak it;

3 Do not charge the battery pack in hot conditions; Do not use or store batteries near heat sources such as fire or heaters;

4 Do not use nails or other sharp objects to pierce the battery pack;hammering or stamping on the battery packs is prohibited.

5 It is forbidden to disassemble the battery packs or cells in any way;

6 If any anomaly should occur to the battery pack such as odor spreading, heat, deformation, discoloration , remove the battery pack immediately from the appliance or charger, and contact the manufacturer;

7 If the electrolyte of battery leaks accidentally and happens to splash into the eyes, do not wipe, but immediately rinse them with water instead, and seek medical assistance in a timely manner for serious cases.

8 Ambient temperature will affect the discharge capacity. If the ambient temperature exceeds the standard environment range(25 ℃ ± 5 ℃), the discharge capacity will be slightly reduced.

Product liability

1 KOK shall not be liable for any accidents resulting from violation of the operation specified in the specifications;

2 The contents of this specification are subject to change without notice due to the improvement of product quality or the upgrading of relevant technical parameters. For the latest product information, please contact our company


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