SHINTYOOL 21V Lithium Battery with Electric Quantity Display, 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower and Mini Saw
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SHINTYOOL 21V Lithium Battery with Electric Quantity Display, 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower and Mini Saw

4.6/5
Product ID: 604577715
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Details

  • Number of batteries
    1 AAAA
  • Brand
    SHINTYOOL
  • Battery cell composition
    Lithium Ion
  • Battery capacity
    4000 Milliamp
  • Recommended uses for product
    Power Tool
⚡4.0 Ah High Capacity
🔋21V Lithium Power
🔌Universal 100-240V Charger

Description

🔋 Power up your tools, power up your day—never run out when it counts!

  • ROBUST SAFETY SHIELD - Multi-protect system guards against overload, overheating, and over-discharge for worry-free use.
  • SMART BATTERY DISPLAY - 4-LED electric quantity indicator keeps you informed—press to check power without wasting energy.
  • RAPID UNIVERSAL CHARGING - Supports 100-240V input with LED charging status—plug in anywhere, charge with confidence.
  • POWER MEETS COMPATIBILITY - Seamlessly fits major power tool brands including BL1860B and LXT-400 series for ultimate versatility.
  • BUILT TO LAST GIFT READY - 4.0 Ah lithium-ion cells ensure long runtime; backed by hassle-free refund or replacement policy.

The SHINTYOOL 21V 4.0 Ah lithium-ion battery features a smart 4-LED power display, universal 100-240V charger with LED indicator, and advanced multi-protect safety system. Compatible with major power tool brands, it delivers reliable, long-lasting energy for leaf blowers, mini saws, and more, backed by a customer-friendly refund or replacement guarantee.

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Specifications

Item Dimensions4.7 x 3 x 2.8 inches
Item Weight9 Ounces
Battery Weight1.4 Pounds
Unit Count1 Count
Battery Cell TypeLithium Ion
Recommended Uses For ProductPower Tool
ReusabilityRechargeable
Battery Capacity4000 Milliamp Hours
Amperage1 Amps
Voltage21 Volts
Compatible Phone ModelsALLOYMAN,Abeden,NCOEN,Aoben,Zikopomi,tietoc,BEI & HONG,Bomves,O-CONN,Peektook,DIKAKO,Inquire to learn more about compatible brands.

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Received my product in pristine condition. Great service overall.

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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