








Upgrade【80V 3.5Ah Real Capacity Battery for Greenworks 80V Battery】 GBA80200 GBA80250 GBA80400 GBA80500, High Capacity Rechargeable Lithium Ion Battery for Greenworks 80V Cordless Power Tools
Brand: WINUNIK
Features:
- 🔋3.5AH REAL CAPACITY - Type: Lithium-ion | Voltage: 80V | Capacity: 3500mAh | Watt: 280Wh | 100% Real 3.5Ah Capacity Battery For Greenworks 80V Battery,Powerful Battery Provide 4X Longer Run Time And Stronger Power Than Original Greenworks 80v Battery.
- 🔋PERFECT REPLACEMENT FOR GREENWORKS 80V BATTERY - 80V 3.5Ah Real Capacity Replacement Battery for Greenworks GBA80200 GBA80250 GBA80400 GBA80500. 100% Compatible with Greenworks 80V Battery Chargers:GCH8040. Fit For All Greenworks 80V Tools.Makes Your Tools More Runing Time.
- 🔋LONGEVITY ENHANCED & SMART ECP PROTECTION - Featuring A Recharge Cycle Of 1000 Times And A Low 1% Self-Discharge Rate, The WINUNIK Battery For Greenworks 80 Volts Can Work Flawlessly For Up To 5 Years.Equipped With Battery Management System(BMS) That Can Effectively Protect The Battery From Potential Damage Caused By Short Circuit, Over-Charge/Discharge, Over-Voltage And Over-Heating.
- 🔋DON'T ALLOW INFERIOR BATTERIES TO DAMAGE YOUR TOOLS - Please Don't Purchase Cheap Or Uncertified Batteries. Be Careful, As Batteries May Become "Bombs." We’re Confident Of The Quality Of Our Products,We Take Extensive Measures To Ensure All Our Products Are Made To The Very Highest Standards And Meet All Relevant Industry Regulations,All products are certified by UL/CE/CE/FCC/PSE/ROHS/ISO9001/CB/MSDS/UN38.3.
- 💌2 YEAR COVERAGE!!!- 2 Year Warran ty Free Reimbursement Or Replacement Only, No Repair.If You Have Any Questions About The WINUNIK Replacement For Greenworks 80V 3.5ah Battery, You Can Click The "Ask A Question" On Our Storefront Or In "Your Order" Options Click The "Contact Seller".We Are Committed To Resolving Any Situation In Which Our Product Does Not Meet Your Expectations.
Binding: Electronics
model number: GBA80400
Package Dimensions: 7.1 x 5.2 x 3.8 inches
Overview
After many years of industry experience accumulation, our power tool battery and power tool charger are replaced for most of brands, like for Stanley Black & Deckers, for Bosch, for Porter Cable, for Dyson, for DeWALT, for Greenworks, for Craftsman, for Hoover, for Kobalt, for AEG Ridgid, for RyoBi, for Metabo, for Milwaukee, for Makita, for Hitachi, for Shark, for Worx, for Briggs & Stratton, for Kimo, for Kimo, etc. In addition, our products are the most excellent in the insudtry, like: ≥600 times long cycle life far beyond the peer standard; Mainly using A+ grade domestic cells, also able to provide foreign cells, such as LG, SAMSUNG, PANASONIC, SANYO, SONY; Real capacity of battery pack, no fake high "Lable" capacity; High consistency, strictly sorting & matching the high-qualified cell ≤5mV 3mΩ 20mAh; 7 multi-protections by BMS intelligent chip, for example: Over-charge protection, over-current protection, over-volatge protection, over-discharge protection, low-volatage protection, short-circuit protection, high-temperature protection; V0-class fireproof shell for anti-fire protection; 1:1 original tooling and injection for seamless connection; Compatible with multi-models by all-in-one design; OEM/ODM is available for the customization.
Disclaimer
The products manufactured by our company are [replacement for] sold for use with certain products of power tool manufacturers or brands, and any reference to products or trademarks of such companies is purely for the purpose of identifying the cordless power tool manufacturers with which our products [are replacement for] may be used.Our company and this website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these power tool manufacturers or brands.
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In stock! Ships within 1-2 business days.
Complimentary shipping & returns
90-day risk-free trial
2-Year Warranty

Upgrade【80V 3.5Ah Real Capacity Battery for Greenworks 80V Battery】 GBA80200 GBA80250 GBA80400 GBA80500, High Capacity Rechargeable Lithium Ion Battery for Greenworks 80V Cordless Power Tools
FAQs
Please read our FAQs page to find out more.
Is it allowed on airplanes?
Yes, our 25,000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(≤100wh≈27,027mAh).
Can this charge a laptop and phone simultaneously?
The product has 3 charging ports - one 65W USB-C port, one 36W USB-C port, and one USB-A port. So the power bank can charge your laptop and phone at the same time.
Can the power bank charge devices while it's being recharged?
Yes, it can charge other devices while it is charging. But because the charging requirements of different devices may be different.
Does it come with a travel pouch for easy carrying?
Our product is highly portable, with dimensions of 5.7 x 1.12 x 2.93 inches, and each product includes a convenient carrying pouch.