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Model: 2267
Description:- Suitable for A20 A20W RC Helicopter Quadcopter Aircraft Accessories.- 5 In 1 3.7V Lithium Battery Large capacity, safe and durable,Long life can be discharged by charging times- Best magnification, fast charge and fast release.- Improve performance and have a better flight experience.-..
৳247.00
Ex Tax:৳247.00
Model: 2659
Specifications:Use for 1-8s Lipl/Li-ion/LiMn/Li-Fe.Voltage detection pricision: 0.01V.Unit voltage display range: 0.5V-4.5V.Total voltage display range: 0.5V-36V.1S test mode voltage range: 3.7v-30v.Low voltage alarm mode for 2-8S.Alarm set value range: OFF-2.7V-3.8V.When the voltage is below the se..
৳230.00
Ex Tax:৳230.00
SOLD OUT
Model: 4199
Specifications:12 Volt auto work, 10 Amps (for PV and load)Equalization voltage: 14.8VoltHigh voltage disconnect(HVD): 14.4VoltFloat voltage: 13.6VoltLow voltage disconnect(LVD) 11.1VoltLow voltage reconnect(LVR): 12.6VoltSelf-consumption: 6mA maximumTemperature compensation: -30mV/℃/12VTerminals: f..
৳898.00
Ex Tax:৳898.00
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Model: 3351
10S 36V 30A lithium ion lipo bms with on off switch same port with balance function10S 36VDetailSpecUnitDischargeMaximal Continuous Discharging Current 15202530APeak Discharging Current (1S)30405060AOver Current Protection Current3-5 times of continuous discharge currentAChargeCharging Voltage4..
৳1,387.00
Ex Tax:৳1,387.00-250x250.jpg "12V 5A Smart Fast Lead Acid Battery Charger Device with 3-stage Intelligent Automatic Charging & Multiple Safe Protections")
-250x250.jpg "12V 5A Smart Fast Lead Acid Battery Charger Device with 3-stage Intelligent Automatic Charging & Multiple Safe Protections")
Model: 3593
A-1205 5A 12v Smart Fast Battery Charger (Black)Auto Shut off if battery is full 1 phase smart charging function Reverse and Short Circuit Protection Auto battery identification Hanging design Model: SON -1205Input voltage: 110V-240VOutput voltage: 13.5VOutput current: 5A Max Material: non-toxic pla..
৳970.00
Ex Tax:৳970.00
Model: 2841
Specifications:Input Voltage: 220V-240VOutput Voltage: 12VRated Frequency: 47-63HZCharger Current: 10ADimensions: 130*95*55mmN.W: 0.6KGCertification: ISO,CTA,CEPackage:1x 12V10A smart lead acid battery Analog screen charger..
৳955.00
Ex Tax:৳955.00
Model: 4240
Specifications:Input Voltage: AC 110-220V (EU socket type)Output: 4.2V/450mAEnd of Charge Voltage : 4.2VIndicating charging Status. (Red-Charging, Green- Charging completed)Package:1x 18650 3.7V Single Battery Charger AC 230V..
৳150.00
Ex Tax:৳150.00-250x250h.jpg "1S 3.7V 2.5A Lithium Battery Protection Board Polymer BMS PCM PCB Over Charge Discharge Li-ion Protect Module")
-250x250h.jpg "1S 3.7V 2.5A Lithium Battery Protection Board Polymer BMS PCM PCB Over Charge Discharge Li-ion Protect Module")
Model: 1130
Charing Voltage: DC 4.2--5V CC/CVSingle Battery Consumption Current:<=6uA continuous discharging current 2.7AOver charging Detection Voltage:4.2 V+/-0.025VOver charging Detection Delay Time:150-500 msOver charging Restore Voltage:4.0V+/-0.025VOver discharging Detection Voltage:2.75V+/-0.1V O..
৳40.00
Ex Tax:৳40.00
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Model: 1188
Feature:1.LCD digital display,show you the current.2.With Led indicator and cooling fan.3.Anti-anti-charging function.4.Anti overvoltage overcharge function.5.Reverse polarity protection.6.Short circuit protection.7.CE,CTA,ISO9001,ROHS certificate.8.From Constant Voltage Mode to float Mode.9.PWM tec..
৳1,159.00
Ex Tax:৳1,159.00
Model: 3153
Specifications:Model: HX – 2S – D20 Overcharging range: 4.25-4.35V ( ±0.05V)Over voltage range: 2.5-3.0V (± 0.05 V)Maximum working current: 13A Working temperature: – 40 – 50 ℃Maximum instantaneous current: 20A Storage conditions: – 40 – 80 ℃Static curren..
৳95.00
Ex Tax:৳95.00
SOLD OUT
Model: 3154
2S 20A 7.4V 8.4V BMS PCB 18650 Lithium battery protection board with balance function Note:1.we have 1-30s lithium battery protection board. 2.work for lithium battery type:3.2V 3.6V 3.7V. 3.current:1-100A &..
৳165.00
Ex Tax:৳165.00
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Model: 3511
Specifications:Model: HX-2S-A2Overcharge voltage range: 4.25-4.35v ± 0.05vSize: 17.5 * 17.5 * 3.2mmOver discharge voltage range: 2.5-3.0v ± 0.05vUpper limit operating current: 5AOperating temperature: -40 --- +50 °Upper limit instantaneous current: 7AStorage conditions: -40-- +80 °Quiescent current:..
৳102.00
Ex Tax:৳102.00
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Model: 2567
Description: The Battery Meter/Balancer/Discharger is designed for Li-Polymer and Li-Fe battery, it can measure battery voltage precisely and balance cell voltage in battery pack, or discharging battery for long time storage. Features:The balance function can be executed before/after batte..
৳1,265.00
Ex Tax:৳1,265.00
SOLD OUT
Model: 2717
Specifications:Item Type: ChargerInput: DC 5V 1-2AOutput: DC 4.2V 1000mAMaterial: ABSSize: 31x34x105mm/1.22x1.33x4.13inColor: BlackPower Supply: Regular USB Power SupplyCompatible Model: 10440 14500 16340 16650 14650 18350 18500 18650Quantity: 1 PcFeature:It displays a red light when charging, and t..
৳249.00
Ex Tax:৳249.00
Model: 3457
Specifications:Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)Product Size: 59 * 20 * 3.4mmProduct weight: 4.3gCharging voltage: 12.6V - 13.0VContinuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce t..
৳135.00
Ex Tax:৳135.00
Model: 4126
3S 12.6V 40A lithium battery protection boardScope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)Product Size: 42 * 55 * 3.4mm (Enhanced Version),Product weight: 8.8g (enhanced version),Charging voltage: 12.6V – 13.6VContinuous discharge current (uppe..
৳250.00
Ex Tax:৳250.00
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Model: 3129
Product Features: The lithium battery protection circuit board uses a highly integrated intelligent lithium battery protection circuit board, integrated chip, performance is better than the cover panel consisting of discrete chips. Can complete 3/4/5 string polymer lithium battery, triple ..
৳715.00
Ex Tax:৳715.00
Model: 2395
Specifications:Input voltage: 12.6VOver-charge voltage range: 4.25-4.35v ± 0.05vOver- dischage voltage range: 2.3-3.0v ± 0.05vSize: 50 x 16 x 1.0mmMaximum operating current: 5-8A Maximum instantaneous current: 9-10AOperating temperature: -40 -- +50 ℃Storage conditions: -40 -- +80 ℃Quiescent cur..
৳125.00
Ex Tax:৳125.00
Model: 3359
Specifications:Over charge detection voltage: 4.28+ 0.05 V.Over charging voltage: 4.08 ± 0.1.Over discharge voltage: 2.55±0.08.Working current: 30A.Cell: 4SColor: Green or BluePackage:1x 4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board li-ion..
৳365.00
Ex Tax:৳365.00
Model: 3848
Specifications:Charging voltage: 16.8V - 18.1VContinuous charge current (upper limit): 20ABoard Size: 46*60*3.4mmContinuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including..
৳370.00
Ex Tax:৳370.00
SOLD OUT
Model: 3583
5V 18650 Lithium Battery Charger Charging Module 5V Discharger Step Up Boost Board for DIY UPS Mobile Power Bank Description: 2 in 1 charge and Discharger(boost) modulesCharge voltage : DC 4.5V-8V(Recommend DC 5V)Charging current : 0-1AFull charge voltage : 5V+-2%.Led indicator : "O..
৳262.00
Ex Tax:৳262.00-250x250.jpg "5V 2.1A Output UPS Mobile Power Diy Module Charger Step Up DC Converter Boost Module for 3.7V 18650 Lithium Battery")
Model: 3166
Specification:Charge voltage: DC5V(4.6V-6.5V)Charging current: 0-1AFull charge voltage: 4.2V+-2%Discharge current: 0-3.5ADischarge quiescent current: 200uADischarge conversion efficiency: 78%-91%Output current: 0-2.1A(5V)Operating ambient temperature : -40° to +85°Storage temperature: -65° to +125°S..
৳320.00
Ex Tax:৳320.00
Model: 2951
Specifications:Charging voltage: DC 4.5V-5.5V (DC 5V recommended)Charging current : 0-2.1ACharging quiescent current : 100uAFull voltage: 4.2V+-1%.Discharge current: 0-2.4A;Discharge quiescent current : 50uADischarge efficiency: up to 96%Output voltage: 5VOutput current: 0-2.4A;Ambient temperature: ..
৳170.00
Ex Tax:৳170.00
Model: 3303
Specifications:Size: approx.50 * 30 * 2mmLamp shift maximum discharge current: 10AInstantaneous discharge current: 20ACharging voltage: 25.5VCharging current: 12A (MAX)Overload detection voltage: 4.28 ± 0.05VOverload protection time: 0.1SOverload release voltage: 4.08 ± 0.05VDischarge detection volt..
৳350.00
Ex Tax:৳350.00
SOLD OUT
Model: 3304
Specifications:Equalizing voltage and equalizing currentEqualizing current is 66mAEqualizing Voltage is 4.2VSize: 37.3*25.8*2.4mmConnection:B- Connect the negative pole of the battery packB1 connects the contacts in battery 1 and battery 2B2 connects the contacts of battery 2 and battery 3B3 connect..
৳232.00
Ex Tax:৳232.00
Model: 4311
Specifications:7 Series (7 batteries in series)25.2V (rated voltage of 3.6V polymer battery)25.9V (rated voltage of 18650 or 3.7V lithium battery)29.4V (voltage after the lithium battery is fully charged)Upper limit working current: 15AUpper limit instantaneous current: 20AOvercharge voltage range: ..
৳430.00
Ex Tax:৳430.00
SOLD OUT
Model: 3350
Product DescriptionBattery Capacity Tester for 18650 Lithium Discharge Test Discharge Meter XH-M240Specification:100% Brand new and high quality.Model: XH-M240Display Accuracy: 0.1Measurement Accuracy: 1mAHPower Supply: DC5-12V /18650 BatteryStandby Current: 5-7mADischarge Current: about 500mAL..
৳990.00
Ex Tax:৳990.00
New
Model: 4708
Specifications:3-Cell(3S) 11.1V version:Input voltage: DC 3-6V (recommended DC 3.7V 5V)Input current: 1A(1A Version);Charging voltage : 8.4VCharging current: 0.55A(1A Version);3-Cell(3S) 12.6V version:Input voltage: DC 3-6V (recommended DC 3.7V 5V)Input current: 1A(1A Version);Charging voltage: 12.6..
৳250.00
Ex Tax:৳250.00
Model: 2456
Specifications:Model:XH-M603Input Voltage: DC 10-30V Display Precision:0.1V Control Precision:0.1V Output Type: direct output Voltage Tolerance:+/-0.1V Application Fields:12-24V storage battery Size;82*58*18mmPackage:1x Charging Control Module XH-M603 12-24V Lithiu..
৳650.00
Ex Tax:৳650.00
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Model: 3183
Specification:Brand DALYProduct 17S 60V Lithium Battery Protection BoardSize 73 x 61 x 9mm / 2.87 x 2.40 x 0.35inchDischarge Continue Discharge Current 30ADischarge Peak Current 100AOver Current Protection 100ACharge Voltage 71.4VCharge Current 15AOver Charge Detect Voltage 4.25±0.025VOver Charge Pr..
৳2,552.00
Ex Tax:৳2,552.00
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Model: 4120
Specifications:BMS protect battery charge current: 13A.BMS protect battery discharge current: 60A.BMS protect battery charge voltage: 4.25V.BMS protect battery discharge voltage: 2.7V.Continuous charging current: 10A.Continuous discharging current: 20A.Balance voltage: 4.2V.Package:1x DALY BMS 10S 3..
৳2,054.00
Ex Tax:৳2,054.00
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SOLD OUT
Model: 4116
Specifications:Adopt top quality (A-level) IC from Japan.BMS owning waterproof patent, no worry in rainy days.Extending battery life-span, improve performance.BMS protect battery charge current: 26A.BMS protect battery discharge current: 120A.BMS protect battery charge voltage: 4.25V.BMS protect bat..
৳2,450.00
Ex Tax:৳2,450.00
Model: 3048
1.Description: It is a UPS uninterruptible power supply control board.2.Features: 1>.Support charging and discharging at the same time 2>.Large current 3>.Small size 4>.High efficiency 5>.Support short circu..
৳445.00
Ex Tax:৳445.00
Model: 4318
Battery Charger Circuit Suitable For12V Battery.High output current of about 5 Amp Maximum.Automatic charging voltage and current according to the battery status.Battery Type Support Lead Acid, Gel Battery, Tubular Battery, Lithium Ion, Lifepo4, etc.Charge Battery 7AH To 18AHBattery Cut-Off Adjustab..
৳299.00
Ex Tax:৳299.00
Model: 2440
Product FeaturesSocket Standard:Feet flat plugType:ElectricBrand Name:DoublepowPackage:YesUse:Standard BatteryModel Number:DP-D01Model ::DP-D01Compatible:AM3, UM3, KR6, NiCd, HR6, NiMH, LR6 Alkalinepachages:10PCS / caseSingle Weight:200GWith battery No .:Single Battery Chargercharging current:AA 150..
৳339.00
Ex Tax:৳339.00
Model: 4193
Specifications:Use: Standard BatteryPackage: YesIntelligent Charge: NoBrand Name: DOUBLEPOWDisplay screen: NoQuick charge: YesModel Number: DP-B02Type: ElectricPackage:1x Doublepow Battery Charger 4 Cell DP-B02..
৳570.00
Ex Tax:৳570.00
Model: 4150
Specifications:Item Name: Rechargeable Battery ChargerBrand: DoublepowModel: DP-UK95Slot Number: 4 Slots for 1.2V Battery + 2 Slots for 9V BatteryInput: DC 5VOutput: DC 1.2V 500mA AA, DC 1.2V 300mA AAA, DC 9V 80mAApplication: 1.2V + 9V Rechargeable BatterySize: 115mm x 70mm x 35mmNet Weight: 101gPac..
৳942.00
Ex Tax:৳942.00
Model: 3955
Features:Dual-port independent output, support protocol: QC2.0, QC3.0, MTK PE1.1/2.0, FOR Apple, FOR Samsung AFC,FOR Huawei FCP, FOR Spreadtrum SFCPInput voltage: DC 6~30VOutput voltage: default 5V, adjust range 3~12V according to fast charging protocolOutput capacity: single-port rated current 2.4A..
৳275.00
Ex Tax:৳275.00
Model: 3670
Features:Main Chip: ETA9640Synchronous Boost ConverterLinear Battery ChargerCharging Port: Type CCharging: 5V 1AInput Battery: 3.7V Li-ion, LipoOutput: 5V 1A Max96% Boost EfficiencyShort Citcuit Protection..
৳63.00
Ex Tax:৳63.00-250x250.jpg "H52V battery power indicator, lead acid battery, lithium battery, liquid percentage display")
-250x250.jpg "H52V battery power indicator, lead acid battery, lithium battery, liquid percentage display")
Model: 3430
Quick DetailsPlace of Origin:Guangdong, ChinaBrand Name:OriginalModel Number:H52Measuring range::9-90V(wide range)Minimum resolution::0.1VAllowable error::1%Operating current::< 5MaOperating temperature::-10 ~ + 65℃..
৳850.00
Ex Tax:৳850.00