Lasica - 2 x WA3525 WA3575 4.0Ah 20V Lithium Battery Compatible with WG324 WG545.6 WG644 WG261 WG625 WG184 WG584 WG322 WG779 Cordless Tools

Lasica - 2 x WA3525 WA3575 4.0Ah 20V Lithium Battery Compatible with WG324 WG545.6 WG644 WG261 WG625 WG184 WG584 WG322 WG779 Cordless Tools

Q: What is the lifetime of the battery using it once monthly until it is discharged. Does is last for years? Thanks.

I've only had these batteries for about a year. They still work. During lawn care season I use them once or twice a month, they only last about 20-30 minutes, so go right on the charger after use.

Q: Do you charge these before use?

I charge them only if they’ve sat for a while without use

Q: Can you use the Worx charger to charge these batteries or new charger required?

If your charger belongs to Worx 20-volt lithium battery charger, then our this WA3525 lithium battery can compatible with it. (Lasica after-sales service: 90-day full refund and 12-month limited warranty. Please contact us on your order page for help.)

4.2/5

Product ID: 724668388

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Details

Number of batteries
2 Lithium Ion
Brand
Lasica
Battery cell composition
Lithium Ion
Recommended uses for product
Power Tool
Unit count
1.0 count

⚡20V max voltage for peak performance

🔋4000mAh high-capacity power

🛡️Built-in multi-layer safety protection

Frequently Bought Together

Lasica - Replacement Lithium Battery for Worx 20V WA3575 WA3525 for Worx 20 Volt PowerShare Wireless WG644 WG261 WG625 WG184 WG584 WG322 WG779 WG163 Worx 20V Lithium Battery

Lasica Replacement for Worx Battery 20V WA3875 Dual Fast Charger Compatible with Worx 18/20 Volt Max Lithium PowerShare Batteries WA3578 WA3525 WA3520 WA3575 WA3512 Charger WA3742 WA3770 WA3881

Description

🔋 Power up your productivity—never get caught powerless again!

DUAL PACK ADVANTAGE - Two batteries included to keep your workflow uninterrupted—swap and go without downtime.
SAFE SMART CHARGING - Advanced protection against overcharge, overheating, and short circuits ensures worry-free use.
POWER THROUGH YOUR DAY - 4000mAh lithium-ion cells deliver long-lasting runtime for all your cordless tools.
SEAMLESS COMPATIBILITY - Works flawlessly with a wide range of 20V outdoor power tools including leaf blowers, trimmers, and chainsaws.
CERTIFIED QUALITY ASSURANCE - CE, FCC, and ROHS certified for reliable, OEM-level performance you can trust.

Lasica’s dual 4000mAh 20V lithium-ion batteries provide robust, long-lasting power compatible with a broad range of 20V cordless outdoor tools. Engineered with advanced safety features and certified quality, these batteries ensure reliable, efficient performance and seamless tool compatibility, making them an essential upgrade for any professional or enthusiast.