4S

Shop the best prices on 135 great value 4s products. Shopping for 4s is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy motor vehicle engine parts, mobile phone cases, motor vehicle power & electrical systems and more online safely with Fruugo, with secure payment and fast shipping to South Africa.

Motor Vehicle Engine Parts Mobile Phone Cases Motor Vehicle Power & Electrical Systems Remote Control Toy Accessories Battery Charge Controllers

Filters

Sort by:

65 - 96 of 135

Per page:

Compact Battery Level Indicator with Low Power Consumption Battery Capacity Display Panel 25% 50% 75% 100& Durable

High Precise 6A Active Equalizers Active Balancing Board For LiFePO4 Cell 0.01V Accuracy, Low Power Consumption

Battery Charging Balancer Board With Led Monitoring And Threefold Fire Resistance Battery Management Multicolor

2/4/8Channel Optocoupler Voltages Converters Boards Module For MCU Interfaces Isolation 3.6-30V Output Compatibility Multicolor

2/4/8Channel Optocoupler Adapter Boards Photoelectric Isolators Module For MCU Signal Protections 3.6-30V Ranges Multicolor

Efficient Battery Charge Balancer For 3S 4S Configurations Compatibility Battery Management Fire Resistance Multicolor

1.5A Battery Charging Active Balancer For 3S 4S LiFePO4 Batteries Energy Transfer Charging Board With Safety Protections Multicolor

2/4/8Channel Optocoupler Voltages Converters Boards Module For MCU Interfaces Isolation 3.6-30V Output Compatibility Multicolor

Energy Transfer Balancers 6A Active Equalizers For Multiple Lithium Battery Type,4S/6S/17S,Up to 6A Current MCU Control Multicolor

2/4/8Channel Optocoupler Voltages Converters Boards Module For MCU Interfaces Isolation 3.6-30V Output Compatibility Multicolor

Advanced 6A Active Equalizers Active Battery Equalizers Board, for 4S/6S/17S LiFePO4, Energy Transfer Up To 6A

Universals Battery Management System For 12V 16.8V Li Cells Enhances Safety And Silicone Wiring Board Multicolor

Efficient Battery Charge Balancer For 3S 4S Configurations Compatibility Battery Management Fire Resistance Multicolor

Universals Battery Management System For 12V 16.8V Li Cells Enhances Safety And Silicone Wiring Board Multicolor

Pack of 2pcs 2S 3S 4S 550mAh UAV Battery XT30 16AWG Connector for Aircraft and UAV Extended Flight Time Multicolor

Multiple Model LiPo Balance Charger Plug Guard Impact Resistant Chargers Plug Protector for Toy 2S to 6S Batteries Multicolor

Photoelectric Isolated Adapter 2/4/8Channel Optocoupler Isolation Module 3.6-30V Ranges For Signal Inversions Motors drive Multicolor

2Pcs LiHV Battery Pack with 75C Discharge Rate 550mAh Large Capacity XT30 Connector for FPV Quadcopters Multicolor

Optoelectronic Isolated Voltages Adapter Module 2/4/8Channel Board Module With 3.6-30V Output For Circuit Protections Multicolor

Energy Transfer Balancers 6A Active Equalizers For Multiple Lithium Battery Type,4S/6S/17S,Up to 6A Current MCU Control

Professional Battery Energy Transfer Charging Module Compatibles 3S 4S Lifepo4 Configurations Battery Charging Board Multicolor

High Precise 6A Active Equalizers Active Balancing Board For LiFePO4 Cell 0.01V Accuracy, Low Power Consumption

2PCS 550mAh Large Capacity 2s 3s 4s Crossover Machine Accessories Dedicated Lithium Battery Model Aircraft Battery Multicolor

Pack of 2pcs 2S 3S 4S 550mAh UAV Battery XT30 16AWG Connector for Aircraft and UAV Extended Flight Time

Efficient 6A Active Equalizers Active Balancing Board For Lithium Battery Packs, 4S/6S/17S, Expandable Design

12V 1234567S 18650 Lipo Battery Indicator Tester LCD Display Meter

R419,00 Save R1 830,00 RRP: R2 249,00

Advanced 6A Active Equalizers Active Battery Equalizers Board, for 4S/6S/17S LiFePO4, Energy Transfer Up To 6A

6A Active Equalizers Active Balance Energy Transfer Board For Lifepo4 Lithium Active Batteries,6A Balancing Current

Lithiums Batteries Protections Boards Module 3 s/4S/6S 50A High Efficiency Charging Solution Management for Extended Use Multicolor

2/4/8Channel Optoelectronic Isolation Module 3.6-30V Driver Board For Circuit Safety Voltages Converters Adapter Multicolor

Multiple Model LiPo Balance Charger Plug Guard Impact Resistant Chargers Plug Protector for Toy 2S to 6S Batteries Multicolor

Universals Battery Management System For 12V 16.8V Li Cells Enhances Safety And Silicone Wiring Board Multicolor