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2-Pack 40V 6.0Ah Replacement Battery for Greenworks 40V G-MAX 29472 29462

2-Pack 40V 6.0Ah Replacement Battery for Greenworks 40V G-MAX 29472 29462

4.9· 43 ratings

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$113.99at Triple-BatteriesObserved at 12:10 AM

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Our take on the 2-Pack 40V 6.0Ah Replacement Battery for Greenworks 40V G-MAX 29472 29462

This is a two-pack of third-party 40V 6.0Ah lithium-ion batteries built to fit Greenworks G-MAX tools that use the 29472 and 29462 packs. Each battery holds 6.0Ah, double the capacity of Greenworks' common 2.0Ah packs, so mowers, trimmers and blowers run longer per charge. The pair costs $113.99 at Triple-Batteries as of November 4, 2026, roughly $57 per battery, well under what two OEM 6.0Ah packs typically cost. It is a budget alternative, not a Greenworks-branded product, and carries a one-year warranty.

Best forOwners of several Greenworks 40V tools who want spare packs on handLarge yards where one 2.0Ah battery runs out mid-jobBuyers replacing aging or dead original Greenworks packsShoppers who want two high-capacity packs for less than OEM pricing
Pros
  • 6.0Ah per pack gives long runtime in mowers and blowers
  • Two batteries for $113.99, about $57 each
  • Fits Greenworks 40V G-MAX tools that take 29472 and 29462 packs
  • Lithium-ion cells with no memory effect for partial charges
  • One-year warranty on each battery
Cons
  • Third-party brand, not made or sold by Greenworks
  • Not confirmed compatible with Greenworks 24V or 60V lines
  • Charging time is long at 6.0Ah on a standard charger
  • No known track record for cell quality or long-term capacity retention

2-Pack 40V 6.0Ah Replacement Battery for Greenworks 40V G-MAX 29472 29462 prices at every store

  • Triple-BatteriesNew

    In stock

    $113.99Observed at 12:10 AM
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2-Pack 40V 6.0Ah Replacement Battery for Greenworks 40V G-MAX 29472 29462 price history

Lowest price we've seen: $113.99 on Nov 4 at Triple-Batteries. Tracked across 1 store since Nov 4.

What reviewers say

The listing shows 4.9 out of 5 from 43 ratings, which is a small sample and mostly reflects early use. Buyers of this class of replacement pack generally report good fit and runtime, but durability over several seasons is the open question.

Pros
  • Batteries fit Greenworks tools without modification
  • Longer runtime than the original 2.0Ah packs
  • Lower cost than OEM replacements
Cons
  • Some third-party packs lose capacity faster than OEM
  • Charging takes a long time at 6.0Ah

Specifications

Battery Capacity
6000mAh
Voltage
40 Volt
Battery Type
Lithium-ion
Warranty
One Year

Questions and answers

Will these fit my Greenworks 40V tools?
They are built for the G-MAX 40V system and list the 29472 and 29462 packs as the models they replace. Check your tool or charger manual for those model numbers before buying.
How do these compare with genuine Greenworks 6.0Ah batteries?
Capacity and voltage match at 6.0Ah and 40V, and the pair costs $113.99 at Triple-Batteries as of November 4, 2026. Genuine packs cost more but carry Greenworks' own warranty and cell quality control.
How long will one charge last?
Runtime depends on the tool: a 40V mower typically runs 30 to 45 minutes on 6.0Ah, while trimmers and blowers run longer. Two packs let you keep working while one charges.
Can I charge these with my Greenworks charger?
They are designed to work with Greenworks 40V chargers, but charging a 6.0Ah pack takes noticeably longer than a 2.0Ah pack. Confirm charger compatibility with the seller if your charger is an older model.
Is the two-pack worth it over buying one battery?
At $113.99 for two, the per-battery price is low for 6.0Ah capacity. If you only need one spare, a single pack may be enough, but the pair suits multi-tool owners.
When is the price lowest?
Third-party battery prices tend to dip during spring lawn-care sales and Black Friday. The current $113.99 at Triple-Batteries as of November 4, 2026 is the only new price listed.
Where is the 2-Pack 40V 6.0Ah Replacement Battery for Greenworks 40V G-MAX 29472 29462 cheapest?
At Triple-Batteries, for $113.99, as of our latest check.
What do buyers say about the 2-Pack 40V 6.0Ah Replacement Battery for Greenworks 40V G-MAX 29472 29462?
Rated 4.9 out of 5 from 43 ratings.