Hyno Energy. Brand New Battery Replacement For Toyota Prius 2nd Gen. (2004-209). 6500mAh 201.6V, Long Life Circle

The Hybrid Synergy Drive system consisted of a 1.5L gasoline internal combustion engine (ICE) and a hybrid transmission. The transmission is essentially two electric motors (MG1 and MG2) on either side of a planetary gear set—Toyota calls this the “Power Split Device.” The gas engine produced 76 horsepower and 82 pound-feet of torque; next to the electric motor that produced the equivalent of 67 horsepower and 295 pound-feet of torque. (The net combined horsepower was increased to 110, giving the second generation a new time of 10 seconds when going from 0 to 60.) With the upgraded Hybrid Drive System, it was also able to get better fuel mileage as well. It now reached 48 mpg in the city and 45 mpg on the highway, giving it a grand combined total of 46 mpg. From 2004 to 2010, many production improvements were made to refine the car according to consumer demand.

Installation Cautions of battery pack

Notes: Installing this product should only be attempted by a qualified technician, the voltage of the battery pack is very high, which has the shock hazards, so when installing the battery pack, you should wear insulating gloves and use insulated handle tools.

1. Please operate according to assembly manual during the installation of Prius battery pack.
2. Do not mix our battery modules with those of other manufacturers, or new battery modules in use with semi-used battery modules, and don’t mix battery modules within a battery pack with those in other battery pack.
3. Don’t twist and bend battery modules and accessories when assembling battery pack.
4. Don’t connect the anode and cathode of battery module in reverse when assembling battery pack, to prevent short circuits.
5. Fasten bolts and nuts with appropriate torque, avoid loose connection or damaging other accessories with too big torque.

Technical Specification

Cautions of Battery Pack Transportation and Storage

1. Avoid violent vibration and external force impact, don’t cast, roll, invert, extrude, and stack too high during handling and transportation of battery pack.
2. Protect the battery pack from rain during the transportation, and the ambient temperature is not over 55℃.
3. Store the battery pack in a cool and dry place and the temperature range is 5-25℃ when you are not using it.

Maintenance regulations (Maintain the whole battery pack, and cool with a fan during the charge and discharge process)

The SOC of our battery pack is 60%~80% when leaving the factory, in long-term storage, battery should be stored in a charged state (usually the SOC is 80%). Have a charge and discharge maintenance to battery pack when the storage time is over 6 months or battery module’s voltage is 15V,to prevent the battery performance’s decline caused by the self-discharge. The maintenance regulations are as follows:

1. Discharge: 2A discharge to 204V (that is to say: single cell 1.0V)
2. Interval: 30 minutes
3. Charge: 1.3A charge for 5 hours (voltage ≥ 306V, -ΔV ≥ 0.2V and temperature ≥50℃)
4. Interval: 1hours
5. Discharge: 2A discharge to 204V (that is to say: single cell 1.0V)
6. Interval: 30 minutes
7. Charge: 2A charge for 2.4 hours