
Precautions and Warnings for Use and Handling
of Lithium Polymer Battery
PREFACE
In order to get the optimum performance and reliable safety, consumers shall read and take the
following instructions and precautions when use and handle the Lithium Polymer (Li-Po) batteries.
1. CHARGING
1-1 Charging current should not be more than the maximum charge current specified in the
Product Specification (normally 0.5C-1.0C or lower). Charging with higher current may damage
the cell or even lead to safety problem, e.g. overheating or leakage.
1-2 Charging voltage shall not be more than that specified in the Product Specification
(4.2V/cell). 4.25V is the maximum charging voltage for each cell. Never charge the battery
in series and be sure that each single cell has a separated charging circuit with a max. charging
voltage of 4.25V.Or the battery may be overcharged, and lead to fire or explosion. The user is
fully responsible to the result of misusing the battery.
1-3 Charging temperature: The cell should be charged within the range of temperatures specified
in the Product Specification. Stop charging imm ediately when the surface temperature of the
battery is over 50℃.
1-4 Reverse charging: Please make sure the polarities of cells are connected properly before
charging. Reverse charging is strictly prohibited. Reverse charging cannot charge the cells but
will deteriorate their charging/discharging and safety characteristics, or even lead to fire or
explosion.
2. DISCHARGING
2-1 Discharging current: The cell shall be discharged at the current no more than the maximum
discharging current specified in the Product Specification. Over current discharging may damage
the battery and cause over-heat.
2-2 Operation temperature: Use the battery within the temperature range specified in the Product
Specification. Stop using when temperature is over 70℃.
2-3Over-discharging:Over-discharging will deterioratethecell' s performance and characteristics.
Do not over-discharge a battery below 2.75V/cell.
3. STORAGE
If you intend to keep the battery for a long time (3 months or longer), it is strongly recommended
that the battery shall be stored under the environment with temperature 10-25℃, low humidity
and without corrosive gas. The battery should be charged every six months to ensure that each
cell' s storage voltage is 3.6-3.9V.
OTHERS
>The aluminum packing foil is very soft that it will be easily left scratches. Please do not hit the
cell with any sharp edge parts.
>Don' t fall, hit or bend the battery. It may cause fire or explosion.
>Short circuit the battery is strictly prohibited, it may damage the battery seriously.
>Never disassemble the battery. It may cause fire.
>Never dispose of the battery in fire. It is very dangerous and strictly prohibited.
>To place the battery into liquid such as water is strictly prohibited.
>Always remove battery from car when charging. Charging the battery in a car is forbidden and
is dangerous.
>Avoid vibration, shock or extruding the battery. Handle carefully when moving it.
BS221-001 Chassis BS221-002 Side guard plate-L/R
BS221-003
Shock Absorber Unit 2pcs BS221-004 Upper Arm Unit 2pcs
BS221-005
Lower Suspension Arm 2pcs
BS221-006 Fr.Center Drive Shaft BS221-007 Centre drive shaft-Rr BS221-009 ESC Case BS221-010 Battery Case
BS221-011
Steering Servo Linkage
BS221-012
Steering linkage Set 2pcs
BS221-013
Rear fixed linkage set 2pcs
BS221-014
Front ransverse Drive Shaftw/axle
2pcs
BS221-015
Rear Transverse Drive Shaft 2pcs
BS221-016 Motor plate BS221-017 Gear Shaft BS221-018 Spur Diff Unit
BS901-066
Nylon lock nut M3 5pcs
BS810-060 Body mount 2pcs
BS708-020 Pin 3*27 4pcs
BS903-007 Body pin 6pcs BS903-109 Diff outdrive
BS903-014
Ball bearing(6*12*4) 2pcs
BS903-086
Ball bearing(5*10*4) 2pcs BS903-022 M4 Self-nut 4pcs BS903-088 E clip 12pcs
BS213-006
Rim Hub With Pin 4pcsBS213-005 Rea r Axle 2pcs BS213-026 Spur Gear 55T
BS223T/R COMMON PARTS
BS810-002 Fr/Rr Bumper Unit
BS820-002 Rr Brace Support
BS903-110 Diff outdrive B/Pin (2*10)
BS221-008 Servo saver unit
BS222-001Y/BS222-001R
BS223-001 Tire Unit 2pcs
BS903-083
Diff.Outdrive D/set Screw
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