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SEEKWATT 4PCS 320Ah 3.2V LiFePO4 Battery Cells $266.7 + Free Shipping
$267
$399
33% off
AliExpress
AliExpressDeal Details
SEEKWATT via AliExpress. Ship from US warehouse.
Apply coupon 35USAFF or FSUS35 for $35 off at checkout.
Final Price: $266.7
Prices may vary by $1-$3 depending on the your account location.
Specs:
Note1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
Apply coupon 35USAFF or FSUS35 for $35 off at checkout.
Final Price: $266.7
Prices may vary by $1-$3 depending on the your account location.
Specs:
- Cell: Grade A 3.2V 320Ah LiFePO4
- Cycles: 8000+ deep cycles, 10-year life
- Efficiency: 100% DOD, ≤0.3mΩ resistance
- Size: 174.6 x 71.7 x 207mm, 5.45kg
- Build: Aluminum shell, explosion-proof valve, M6 terminals
- Compatibility: 12V-108V DIY systems
- Use: Solar, RV, golf cart, boat, EV
- Includes: 4 busbars, 5 epoxy boards, 1 fiber tape
Note1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
SEEKWATT via AliExpress. Ship from US warehouse.
Apply coupon 35USAFF or FSUS35 for $35 off at checkout.
Final Price: $266.7
Prices may vary by $1-$3 depending on the your account location.
Specs:
Note1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
Apply coupon 35USAFF or FSUS35 for $35 off at checkout.
Final Price: $266.7
Prices may vary by $1-$3 depending on the your account location.
Specs:
- Cell: Grade A 3.2V 320Ah LiFePO4
- Cycles: 8000+ deep cycles, 10-year life
- Efficiency: 100% DOD, ≤0.3mΩ resistance
- Size: 174.6 x 71.7 x 207mm, 5.45kg
- Build: Aluminum shell, explosion-proof valve, M6 terminals
- Compatibility: 12V-108V DIY systems
- Use: Solar, RV, golf cart, boat, EV
- Includes: 4 busbars, 5 epoxy boards, 1 fiber tape
Note1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
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3 Comments
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This apparently would need a box and a BMS, and terminals to wire too. I know there are kits out there for this kind of thing. I can see that this would give me greater flexibility to build a quality battery and ease in repair and maintain one as well.
But I am failing to see the savings associated with building your own here.
Happy to learn from the community here.
This apparently would need a box and a BMS, and terminals to wire too. I know there are kits out there for this kind of thing. I can see that this would give me greater flexibility to build a quality battery and ease in repair and maintain one as well.
But I am failing to see the savings associated with building your own here.
Happy to learn from the community here.
For the DIY, the total was $1723 for a 16.38kWh system, including shipping (and including busbars). That breaks down to $105/kWh. The cheapest cost GPT could figure out for a comparable eco worthy server rack system with similar capacity was $2500. So, the off-the-shelf route would be roughly 45% more than DIY.
Now, I don't believe the DIY batteries are UL certified, so that's a big issue from a permitting standpoint.
This apparently would need a box and a BMS, and terminals to wire too. I know there are kits out there for this kind of thing. I can see that this would give me greater flexibility to build a quality battery and ease in repair and maintain one as well.
But I am failing to see the savings associated with building your own here.
Happy to learn from the community here.
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Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!