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Jtron 3 Series Lithium Battery Protection Board - Blue 3 7v 8000mah built in high capacity lithium battery protection board gps navigator 4a fishing lights battery
The protection board using a lithium polymer rechargeable battery protection IC / AO MOS Tube; 1. For each cell in the high-precision voltage detection function; 2. 3 overcurrent detection function; 3.Through the MOS transistor can control the battery charging and discharging; 4. Wide operating temperature range: -40'C~+85'C; 5. Low current consumption. Application 3 string nickel cobalt manganese lithium ternary lithium cobalt oxide lithium manganese lithium-ion rechargeable battery pack; 3 series lithium polymer rechargeable battery packs Welding Point B4 + not connected; B3 + battery cathode connected to the group; B2 + cell 1 and cell 2 pick in contact; B1 + 2 connected batteries and battery 3 contacts; Negative B-connected battery pack; B3 + connection charge / discharge upright pole (charging end the discharge end shared); P-connection charge / discharge end of the negative (charging end the discharge end shared); Precautions 1. Please note that the input and output voltage and load current conditions protection board power consumption does not exceed the specifications of the power dissipation; 2. When connecting the battery discharge may not occur in the case in this case the connection charge can be restored to normal operation; 3. Battery overcharge and over-discharge of the battery case becomes mixed with the charge state and overdischarge state it is impossible to charge and discharge; 4. The protection board built-in electrostatic protection circuit but please do not apply more than the protection plate circuit performance electrostatic discharge protection board.
629.12 RUR
Jtron 1 Series Iron Phosphate Lithium Battery Protection Board - Blue 3 7v 8000mah built in high capacity lithium battery protection board gps navigator 4a fishing lights battery
The protection board uses lithium iron phosphate rechargeable battery protection IC; 1. High-accuracy voltage detection circuit; 2. The terminal is connected charger with high withstand voltage devices; 3. Built-in three-stage overcurrent detection circuit (overcurrent 1 overcurrent 2 load short circuit); 4. Through the MOS transistor can control the battery charging and discharging; 5. Low standby current consumption. Welding Point: B + pick battery cathode; B-connected to the battery negative; P + connection charge / discharge upright pole (charging terminal / discharge side shared) P-connection charge / discharge end of the negative (charging terminal / discharge side shared) Note: 1. Note that the input and output voltage and load current conditions the protection board power consumption does not exceed the allowable Power dissipation electrical parameters; 2. Pay particular attention to the load current cannot work long hours between maximum continuous operating current and over-current protection current; 3. The situation is not likely to occur when you connect the battery discharge. In this case connect the charger can be restored to normal operation; 4. The built-in electrostatic protection board protection circuit but please do not hand protection when working in electrical panels to touch the plate so as to avoid damage from static electricity protection board.
141.93 RUR
Battery BMS Protection PCB Board For 3-4 Pack 18650 Li-ion Lithium Battery Cell 3 7v 8000mah built in high capacity lithium battery protection board gps navigator 4a fishing lights battery
Battery BMS Protection PCB Board For 3-4 Pack 18650 Li-ion Lithium Battery Cell Description: 3 series lithium battery protection board high current 11.1V 12.6V 14.8V 16.8V 4A operating current Function: over charge protection, over-discharge protection, short circuit protection, overcurrent protection. Single discharge Minimum protection voltage: 2.30V Single discharge Maximum protection voltage: 4.35V Protection board continuous operating current: 2.5A Protection board overcurrent protection current: 9.0A Protection board Short-circuit current: 10.0A 3-4 lithium battery protection board, using 1414 management integrated circuits, just need to change the wiring then can be used on 4-connected lithium battery. Battery charger selection tips: 3 series Optional charger is 12.6V / 2A (2A current within available) 4 string Optional charger is 16.8V / 2A (2A current within available) Package included: 1 x Battery BMS Protection PCB Board
2.74 RUR
Jtron 4 String Iron Phosphate Lithium Battery Protection Board - Blue 3 7v 8000mah built in high capacity lithium battery protection board gps navigator 4a fishing lights battery
The protection board uses lithium iron phosphate rechargeable battery protection IC; 1. High-accuracy voltage detection circuit; 2. The terminal is connected charger with high withstand voltage devices; 3. Built-in three-stage overcurrent detection circuit (overcurrent 1 overcurrent 2 load short circuit); 4. Through the MOS transistor can control the battery charging and discharging; 5. Low standby current consumption. Welding Point: B + Connected battery cathode; B-Connected the battery negative; B1 Connected battery connection point between 1 and cell 2; B2 then the battery connection point between 2 and 3 batteries; B3 battery is connected to the battery connection points 3 and 4; P + Connected charge / discharge upright pole (charging terminal / discharge terminal shared); P-Connected charge / discharge terminal negative (charging terminal / discharge terminal share). Note: 1. Note that the input and output voltage and load current conditions the protection board power consumption does not exceed the allowable Power dissipation electrical parameters; 2. Pay particular attention to the load current can not work long hours between maximum continuous operating current and over-current protection current; 3. The situation is not likely to occur when you connect the battery discharging. In this case connect the charger can be restored to normal operation; 4. The battery over-charge and over-discharge of the battery mixed together in series the protective plate and the overcharge state of over-discharge state the battery can not be charged and discharged; 5. The protection board built-in electrostatic protection circuit but please do not hand protection when working in electrical panels to touch the plate so as to avoid damage from static electricity protection board.
367.34 RUR
DMDG EM408 GPS Navigator Engine Module w/ SiRF Star III Chipset, Built-in RTC Battery 3 7v 8000mah built in high capacity lithium battery protection board gps navigator 4a fishing lights battery
SiRF star III high performance GPS chipset Built-in Super Cap to reserve system data for rapid satellite acquisition Built-in patch antenna Use to assemble car GPS navigator system vehicle monitor and satellite's location. 232 electrical level SiRF III EM408 built-in high gain passive ceramic antenna. Features GPS navigator module built-in RTC memory battery Download Link:www.vecees.com/user manual/0113072623309589.zip
849.17 RUR
Rechargeable 8000mAh 4 x 2 Lithium-Ion 18650 Battery Pack for Bicycle Light - Black 3 7v 8000mah built in high capacity lithium battery protection board gps navigator 4a fishing lights battery
Color Black Quantity 1 Type Lithium Ion Model 18650 Mark Capacity 8000mAh Actual Capacity 8000mAh Battery Voltage 8.4 V Rechargeable Yes Rechargeable Times About 800~1000 times Buitl-in Protected Circuit Yes Over Voltage Protection Yes Short-circuit Protection Yes Over-charging Protection Yes Over-discharging Protection Yes Mercury Free Yes Application Power supply for bicycle light Packing List 1 x Battery pack (63cm-cable) 1 x Carrying pouch
1695.35 RUR
18650X4 Portable 3.7V 8000mAh Lithium-Ion Battery - Blue 3 7v 8000mah built in high capacity lithium battery protection board gps navigator 4a fishing lights battery
Color Blue Brand N/A Model 18650X4 Quantity 1 Piece Material Lithium-Ion Cell Type Lithium Ion Battery Model 18650 Head Type Flat Top Mark Capacity No mAh Actual Capacity 8000 mAh Voltage 3.7 V Rechargeable Yes Rechargeable Times Others Built-in Protected Circuit No Over Voltage Protection No Short-Circuit Protection No Over-Charging Protection No Over-Discharging Protection No Mercury Free Yes Other Features 1 Mode 18650 2 size 18*650mm 3 Charge voltage 4.2V 4 Nominal voltage 3.7V 5 Nominal capacity 8000mAh 6 Charge current Standard Charging:0.5C Rapid charge1.0C 7 Standard Charging method 0.5CCCconstant currentcharge to 4.2Vthen CV(constant voltage 4.2V)charge till charge current decline to0.05C 8 Charging time Standard Charging3.0hours(Ref.) Rapid charge2hours(Ref.) 9 Max.charge current 8000mAh 10 Max.discharge current (8000mAh) 11 Discharge cut-off voltage 2.75V 12 Operating temperature Charging0~45 Discharging0~45 13 Storage temperature -20~ +60 14 Cell Weight Approx200g Packing List 1 x Battery
744.81 RUR