power-xtra PX7500WB Quick Start Manual Download Page 8

Warnings

The battery will fire, explode or leak if not strictly observing this item described below.

• Do not immerse the battery in water or seawater, and keep the battery in a cool dry environment during stands by period.

• Do not mix using the battery with one-off battery (such as dry battery) or different performance together.

• Keep all batteries out of the reach of little children. Consult a doctor immediately if a battery is swallowed.

• Do not use or leave the battery near a heat source such as fire or heater.

• Use the battery charger specifically for that purpose when recharging.

• Do not reverse the positive (+) and negative (-) terminals.

• Do not connect the battery to an electrical outlet.

• Do not dispose the battery in fire or heat.

• Do not short-circuit the battery by directly connecting the positive (+) and negative (-) terminals with metal objects such as 

wire.

• Do not transport or store the battery together with metal objects such as necklaces, hairpins etc.

• Do not strike or throw the battery against hard surface.

• Do not directly solder the battery.

• Do not unpack the battery with a nail or other sharp object.

• Never disassembling the battery in any way.

Cautions

• Do not use or leave the battery at very high temperature (for example, at strong direct sunlight or in a vehicle in extremely 

hot weather). Otherwise, it can overheat or fire or its performance will be degenerate and its service life will be shortened.

• Do not use it in a location where static electricity is rich, otherwise, the safety devices may be damaged, causing a harmful 

situation.

• In case the electrolyte getting into the eyes due to the leakage of battery, do not rub the eyes! Rinse the eyes with clean 

running water, and seek medical attention immediately. Otherwise, it may injure eyes or cause a loss of sight.

• If the battery gives off an odor, generates heat, becomes discolored or deformed, or in any way appear abnormal during use, 

recharging or storage, immediately remove it from the device or battery charger and place it in a contained vessel such as a 

metal box

• In case the battery terminals are contaminated, clean the terminals with a dry cloth before use. Otherwise power failure or 

charge failure may occur due to the poor connection between the battery and the electronic circuitry of the instrument

• Be aware discarded batteries may cause fire, 100%discharged the battery and tape the battery terminals to insulate them 

before disposal.

• Battery disposal: The scrapped cells or packs should be handed over to professional recycling battery companies or institu-

tion for disposal.

MODEL      

STOCK NO 

:

:

PX7500WB

900.869.503.159

Battery Solutions

www.power-xtra.com

Summary of Contents for PX7500WB

Page 1: ...t of the finished product specification data sheet please kindly confirm in time The specification of the product after the product finalized is effective only after both of the two parties the manufacturer and the customer sign and stamp with a across page seal on As the specification of the drawings is only the schematic drawings there may be some difference with the physical objects Power Xtra ...

Page 2: ...rat on Max Charge Voltage 16 8V 4 2V Cell Sh pments of Open c rcu t voltage 14 8 15 84V Test w th n 30 days from the date of sh pment Internal res stance 23 4mΩ Test through the d scharg ng w re term nal Standard D scharge current 7 5 A 1 0C Burst D scharge Current 337 5A 45C Standard charge current 7 5A 1 0C Max mum charge current 15 0A 2 0C Ref Temperature 10 45 Overcharg ng protect on Voltage 4...

Page 3: ...charge 1 0CmA 7500mA CC Discharge cut off Voltage 12 0V Standing Time Unless otherwise specified between battery charging and discharging there is a 30min interval or more Item Testing method Requirement Open circuit voltage 16 4V Measure the open circuit voltage of the battery within 24 hours after the Standard Charge AC Resistance Resistance of Battery Pack 23 4mΩ After half charge measure the r...

Page 4: ...for 3 cycles Measure the recovery capacity The Max discharge capacity for three cycles 2 2 Item Testing method Requirement Constant humidity a d temperature test Vibration test Free drop test Discharge Capacity 80 C1 0 The battery have no obvious defaced no leakage no fire or no explosion The battery have no obvious defaced no leakage no fire or no explosion Remaining Capacity 85 C1 0 Recovery cap...

Page 5: ...anode and cathode tap of the battery are parallel with Title No Specifications Remark Unit Qty 1 cell 5644129XL PCS 8 JST XHR 5P 3239 22 PCS 1 3239 10 PCS 2 33 1 2 3 4 75 RH 30 60 Storage and Shipment Requirement PCM Circuit Diagram PCM Electrical Characteristics PCM Material List Mounting structure Battery materials Item Requirement Remarks Storage temperature Humidity State of Charge SOC The bes...

Page 6: ... Inner packaging The photo size and color of the mark are all comply with the requirement of GP T 191 2000 Battery Dimension Unit mm and Structure MODEL STOCK NO PX7500WB 900 869 503 159 Battery Solutions www power xtra com ...

Page 7: ...gh discharging current may reduce the discharging capacity significantly or cause over heat Note 7 Power Xtra will not take any responsibility for battery damaged resulting from the client assembly after the products were accepted Stop using the battery immediately whenever it deforms swells leaks Check the total output of the battery pack if the appearance is normal Within one month of shipment t...

Page 8: ...re for example at strong direct sunlight or in a vehicle in extremely hot weather Otherwise it can overheat or fire or its performance will be degenerate and its service life will be shortened Do not use it in a location where static electricity is rich otherwise the safety devices may be damaged causing a harmful situation In case the electrolyte getting into the eyes due to the leakage of batter...

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