SKU: 54720635336

OPS Modified V2 6550mah 4s1p Stick LCG HV.

Sale price$44.96 Regular price$49.95
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

OPS Modified V2 6550mah 4s1p Stick LCG HV.Each O. P. S pack is tested prior to shipping out to make sure it is free of manufacturing defects. Includes cell matching and IR test. This information can be sent to yourself if required. BRCA Approved EFRA Approved Updated Sealed Casing. Tested for Nearly 2 Years with Excellent Feedback from our Team. High discharge cell rate. Lowest Internal Resistance To Date. Cell Discharge Curve Designed for Voltage Recovery Peak RPM. Cell tab size Increased,

Each O.P.S pack is tested prior to shipping out to make sure it is free of manufacturing defects.  Includes cell matching and IR test. This information can be sent to yourself if required.

- BRCA Approved

- EFRA Approved

- Updated Sealed Casing. 

- Tested for Nearly 2 Years with Excellent Feedback from our Team.

-  High discharge cell rate. 

-  Lowest Internal Resistance To Date.

- Cell Discharge Curve Designed for Voltage Recovery- Peak RPM. 

- Cell tab size Increased, Improves Performance-Operating Temperature Ranges.

- 5mm High Amp Load Bullets Soldered direct to lower the IR.

-  V2 lithium Separators to Improve Performance and Reduced Temperature.

-  Increased runtime, Extended Cycle Life.

 

  Specification details are below.

  Size:    38mm x 47mm x 139mm 

  Measured MAH:            6550mah

  Rated Voltage:                     15.2V (LIHV)

 C rate:                              75/150C

 Weight:                                465g

 Wire size:                    5mm Bullets

 Max Discharge Current    154amps

 Max charging Rate       1c (6.55amps) - 3c (19.65amps)

 

Finally, if you want your batteries to have a good life cycle think about your charging system and your monthly process. Need any support with this, please contact me via Facebook or email.

Advised to charge rate of 1C to 3C please note that a higher charge rate will put less mah into the pack and will reduce cycle life.

I recommend that you do not run your packs at a low voltage this can reduced your life cycles on your packs. Also, can void warranty. comes with 12 months warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54720635336

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4.3 ★★★★★
Based on 458 reviews
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H
Verified Purchase
Hillary K
Fort Morgan, US
★★★★★ 5
Great sweater for winters in the Midwest
Color: Black, Size: X-Large
Love this sweater! I went back and got another color! The fit is true to size and very comfy. The button detail on the sleeves just adds a little pizazz. The weight of the sweater is perfect for winters in the Midwest.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
K
Verified Purchase
KatieMae
Phoenix, US
★★★★★ 5
Flattering fit
Color: Dark Green, Size: XX-Large
This sweater is thick and stretchy but holds a nice shape, and is flattering on the body. The sleeves are nice and long too, which I really appreciate, being a tall person... the button detail is a great addition. True to size. I haven't washed it yet, and I imagine, based on the kind of woolly knit it is, that this sweater will eventually pill... but for now I'm enjoying being cozy and stylish. The deep green color is almost black green. I LOVE IT.
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Reviewed in the United States on February 2, 2026
G
Verified Purchase
GypsySoul
Charlottesville, US
★★★★★ 5
Love it
Color: Dark Green, Size: Small
I got the dark green. Love the sweater and it's warm. I do layer the sweater as well. It is as pictured. Size is perfect to me. I like sweaters to be longer and a bit wider in case it is freezing and I need to layer it. This sweater is perfect for layering. It comes closer to my backside, it is a little wide and not snug, and I like that the sleeves come over my wrists
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
J
Verified Purchase
JB
New York, US
★★★★★ 1
Still soft but looks terrible after 1 wash. Save your money
Color: White, Size: Small, Color: White, Size: Small
Update: sweater looked great when I received. After 1 wash it looks terrible. Looks like it’s been washed too many times, material fuzzy and piled. After wearing it once, it snagged and the knit pulled through. I would NOT recommend. I had such high hopes. Save your money. Very nice sweater, especially for the price! I love the details of the buttons on the sleeves. It is SO soft. It’s not super thick as I can see my skin through it when pressing my hand up against fabric. However, it’s not see through when wearing it. It’ll be perfect in cooler weather and perfect in the winter with a coat but won’t cause me to overheat when in a heated environment. I do feel like it runs big. I could have sized down a size. Although I’m not sure if it’ll shrink after a wash or two.
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Reviewed in the United States on September 22, 2025
L
Verified Purchase
Lynn M
Battle Creek, US
★★★★★ 3
Disappointed.
Color: Blue, Size: Large, Color: Blue, Size: Large
This sweater is so comfortable and very soft. It fits well in a flattering, oversized way. But after one wash it is pilled everywhere which makes it look old and shabby. It’s at a price point where I feel compelled to return it.
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Reviewed in the United States on January 10, 2026

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