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New 18-CELL MODULES G3 18S - Extreme Power | 91730 LOCAL PICKUP ONLY

New 18-CELL MODULES G3 18S - Extreme Power | 91730 LOCAL PICKUP ONLY

Regular price $180.00 USD
Regular price Sale price $180.00 USD
Sale Sold out
Shipping calculated at checkout.


Please read the description carefully.

Shipping to Lower 48 USA states only via UPS Ground. No international shipping including HI, GU, PR. Non-USA customers click here.


@ JAG35, 9047 Arrow Route, Suite 160, Rancho Cucamonga CA 91730


SAVE on extreme power cells with our new G3 LITHIUM CELL 18S MODULE. Each module contains x18 G3 cells.

3.6V 5Ah lithium cells, comparable to CMAX cells,

with the G3 terminals being ~1/8" shorter. x2 modules gets you x36 cells! The G3 cells are more affordable when you buy the 18S modules! 

Going fast, get yours while they last!

Module is fairly easy to disassemble, removal of screws with basic tools.

CELL SPACERS ARE INCLUDED. Some disassembly required.

Module Specifications:

    • 4.25" H x 12.5" L x 5" W
    • x18
    • G3 cells
    • 3.6V 5Ah lithium cells

Cell Specifications:

    • NMC cell chemistry
    • Low 2.8V high 4.2v
    • Nominal 3.6v
    • 120.7 mm L
    • 13.3 mm W
    • 100 mm H with terminals.
    • Terminal size: M5 0.8
    • 1lb 8oz
    • Capacity:  5 Ah
    • Capacity: 18.75 Wh
    • 20C

Cell voltages:

  • 4.2V = 100% SOC (Absolute MAX)
  • 4.1V = 90% SOC (recommended max)
  • 3.7V = 70% SOC
  • 3.5V = 20% SOC (recommended min)
  • 3V = 0% SOC

12-28 nuts work.

* Note: These cells may need to be compressed to prevent expansion. Compression equipment not included. Buyer assumes all risks.

CELL SPACERS ARE INCLUDED. Some disassembly required.


Looking for CMAX cells?  >  Click here



These items are sold for DIY and Second Life purposes. Listings that are “untested” as sold as-is and cannot be returned, exchanged or refunded. Even when sold as “new”, “NOS”, or “like-new”, they may be in less than perfect condition.

If you buy a product from us and then realize you don't have, or don't want to acquire, the tool(s) or information needed to make our product(s) work for your specific build, this does not constitute valid grounds for replacements, exchanges or refunds. You are responsible for doing your due diligence before making any purchases.

NEW YORK residents:
On 3/2/2023 New York passed a law banning the sale of lithium-ion batteries for mobility devices that are not certified to UL 2271, and the assembly and reconditioning with cells removed from used batteries for commercial sale within the state of New York (more details here). New York residents, you are solely responsible for researching, understanding and complying with all pertinent regulatory rules, laws, statutes, and NY safety standards.

Safety is important to us, we don't want people to get hurt or property to get damaged, especially when working with DIY and/or second-life lithium-ion batteries. All batteries everywhere are inherently dangerous, so we urge all who work with DIY and/or second-life lithium-ion batteries to take safety seriously so as to avoid causing any harm to self, others or property.

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