Best Lithium-ion Battery Powered Backpack Sprayer in 2025
Updated on June 2025
#1
Recommended
17% Off
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- Long-lasting battery life of 6-8 hours with the ability to pump over 200 gallons per charge.
- Backed by a family-owned American company with 24/7 customer support since 2019.
- Features double-padded straps and back pad for enhanced comfort during use.
- Battery-operated with adjustable pressure settings from 40-90 PSI and includes 6 interchangeable nozzles for various applications.
- Designed for leak-free operation with an extendable wand, wide-mouth lid for easy filling, and a translucent tank for monitoring liquid levels.
- Comes complete with essential accessories including battery, charger, measuring cup, nozzles, hose, and instruction manual.
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- Long-lasting battery life of 6-8 hours with the ability to pump over 200 gallons per charge.
- Backed by a family-owned American company with 24/7 customer support since 2019.
- Features double-padded straps and back pad for enhanced comfort during use.
- Battery-operated with adjustable pressure settings from 40-90 PSI and includes 6 interchangeable nozzles for various applications.
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#2
Value for Money
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- 4-gallon capacity with adjustable high/low flow for versatile use
- Padded shoulder harness and waist belt designed for comfort during extended use
- Sealed battery compartment and protective shroud for weather resistance
- 50-inch reinforced nylon hose reduces kinking during operation
- Includes AC charger and 2.0Ah lithium-ion battery compatible with most Craftsman models
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- 4-gallon capacity with adjustable high/low flow for versatile use
- Padded shoulder harness and waist belt designed for comfort during extended use
- Sealed battery compartment and protective shroud for weather resistance
- 50-inch reinforced nylon hose reduces kinking during operation
- Includes AC charger and 2.0Ah lithium-ion battery compatible with most Craftsman models
#3
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- Compatible with the 20V MAX System for versatility in various tasks
- 20V rechargeable lithium-ion battery delivers up to 50 gallons of liquid per charge
- Viton seals provide durability against harsh chemicals and prevent leaks
- Features a professional shut-off with comfort grip and lock, easily used while wearing heavy-duty gloves
- Includes a 21” non-corrosive poly wand for extended reach
- Comes with 4-gallon backpack sprayer, battery, and charger
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- Compatible with the 20V MAX System for versatility in various tasks
- 20V rechargeable lithium-ion battery delivers up to 50 gallons of liquid per charge
- Viton seals provide durability against harsh chemicals and prevent leaks
- Features a professional shut-off with comfort grip and lock, easily used while wearing heavy-duty gloves
- Includes a 21” non-corrosive poly wand for extended reach
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#4
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- Rechargeable 3.6V Lithium-ion battery included with charger
- Sprays up to 25 gallons or operates for 2 hours per charge
- Universal Adapter Cap compatible with common 38mm ready-to-use bottles
- 30% lighter compared to other lithium-ion backpack sprayers
- 3-in-1 Nozzle: STREAM for spot spraying, CONE for weed control, FAN for fertilizing
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- Rechargeable 3.6V Lithium-ion battery included with charger
- Sprays up to 25 gallons or operates for 2 hours per charge
- Universal Adapter Cap compatible with common 38mm ready-to-use bottles
- 30% lighter compared to other lithium-ion backpack sprayers
- 3-in-1 Nozzle: STREAM for spot spraying, CONE for weed control, FAN for fertilizing
#5
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- Brushless motor provides 350 PSI for efficient spray without pumping
- Integrated pressure knob allows for precise control
- Includes adjustable nozzles for various spray needs
- Ergonomic back padding and waist support for comfort
- Translucent 4-gallon tank for easy fill line monitoring
- Weather-resistant construction rated IPX4
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- Brushless motor provides 350 PSI for efficient spray without pumping
- Integrated pressure knob allows for precise control
- Includes adjustable nozzles for various spray needs
- Ergonomic back padding and waist support for comfort
- Translucent 4-gallon tank for easy fill line monitoring
- Weather-resistant construction rated IPX4
#6
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- Eliminates manual pumping.
- Rechargeable lithium-ion battery allows up to 12 full tanks per charge.
- Comfortable commercial-grade shut-off with lock-on feature and in-line filter.
- 21-inch wand with Viton seals for chemical resistance.
- Pressure release valve for safe operation.
- Teardrop tank design enhances stability and includes nozzle storage.
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- Eliminates manual pumping.
- Rechargeable lithium-ion battery allows up to 12 full tanks per charge.
- Comfortable commercial-grade shut-off with lock-on feature and in-line filter.
- 21-inch wand with Viton seals for chemical resistance.
- Pressure release valve for safe operation.
- Teardrop tank design enhances stability and includes nozzle storage.
#7
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- High-pressure backpack sprayer enhances efficiency with battery-powered convenience. Designed for use with Makita 18V batteries for easy battery swapping and prolonged operation, it offers 3-4 times the efficiency of traditional sprayers.
- Powered by a 2.6Ah lithium battery, this sprayer provides up to 2 hours of continuous use. It features a quick 3-hour charge time, a digital voltage display for battery monitoring, and automatic shut-off for battery protection.
- Delivers up to 100 PSI, suitable for various tasks like gardening and cleaning. Equipped with a stainless steel telescopic spray gun, adjustable pressure, and a spray range of over 25 feet, plus a large tank for extensive coverage.
- Ergonomically designed with padded shoulder straps for comfort. The semi-transparent tank and wide-mouth lid allow easy liquid level monitoring and hassle-free filling. A user-friendly trigger and additional storage for nozzles enhance usability.
- Durable, all-weather performance with a high-quality lithium battery. Comes with 5 nozzles for versatile applications and backed by a one-year warranty with round-the-clock support.
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- High-pressure backpack sprayer enhances efficiency with battery-powered convenience. Designed for use with Makita 18V batteries for easy battery swapping and prolonged operation, it offers 3-4 times the efficiency of traditional sprayers.
- Powered by a 2.6Ah lithium battery, this sprayer provides up to 2 hours of continuous use. It features a quick 3-hour charge time, a digital voltage display for battery monitoring, and automatic shut-off for battery protection.
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#8
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- No pumping is necessary for liquids and water-soluble solutions.
- Provides up to 4 hours of continuous spray or 50 gallons of liquid with the 8002 nozzle.
- Includes an 18V Lithium-Ion 2.1 Ah battery that charges in 3.5 hours, with an interchangeable battery system.
- Pre-set spraying pressure at 40 psi, suitable for landscape applications with the 8002 nozzle.
- Features a fully padded back harness for comfort during extended use.
- Triple filtration system to prevent clogging and prolong pump life.
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- No pumping is necessary for liquids and water-soluble solutions.
- Provides up to 4 hours of continuous spray or 50 gallons of liquid with the 8002 nozzle.
- Includes an 18V Lithium-Ion 2.1 Ah battery that charges in 3.5 hours, with an interchangeable battery system.
- Pre-set spraying pressure at 40 psi, suitable for landscape applications with the 8002 nozzle.
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#9
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- User-controlled flow rate from 0.1 to 0.6 GPM at a maximum pressure of 90 PSI for versatile applications.
- Powered by an 18V 2.0AH lithium-ion battery for consistent pressure without manual pumping; includes a fast charger that fully charges in 1 hour.
- Equipped with an internal pressure switch that adjusts between high and low settings to manage peak pressure levels.
- Features intelligent monitoring to maintain steady output pressure and flow at any setting, regardless of battery status.
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- User-controlled flow rate from 0.1 to 0.6 GPM at a maximum pressure of 90 PSI for versatile applications.
- Powered by an 18V 2.0AH lithium-ion battery for consistent pressure without manual pumping; includes a fast charger that fully charges in 1 hour.
- Equipped with an internal pressure switch that adjusts between high and low settings to manage peak pressure levels.
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#10
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- Electric battery-powered sprayer with a 2-gallon capacity and 2500mAh battery, providing 3 hours of continuous use without manual pumping.
- Equipped with 5 adjustable nozzles for versatile spraying options: fan, shower, dual/single head, and customizable patterns, suitable for various tasks.
- Lightweight design with ergonomic shoulder strap for easy portability; features a one-button operation and dual spray speeds for convenience.
- Multi-functional sprayer ideal for a range of applications including weeding, fertilizing, and cleaning; suitable for both professionals and beginners.
- Constructed with high-quality, impact-resistant materials to prevent leaks, with secure connections ensuring durability.
- Support available within 24 hours for any issues or troubleshooting needed.
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- Electric battery-powered sprayer with a 2-gallon capacity and 2500mAh battery, providing 3 hours of continuous use without manual pumping.
- Equipped with 5 adjustable nozzles for versatile spraying options: fan, shower, dual/single head, and customizable patterns, suitable for various tasks.
- Lightweight design with ergonomic shoulder strap for easy portability; features a one-button operation and dual spray speeds for convenience.
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