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Envision ESS 4LH3L7 280Ah - LiFePO4 - 3.2V grade A no QR code end of 2022

Additional Information

EAN / GTIN  6097319560510
Weight - g  5450
Brand  Envision AESC
Grade  A
Model  ESS 72173207
Battery chemistry  LiFePO4
Voltage  3.2V
Capacity - Ah 280.00
Discharge current - A 280.00
Included  Busbars
Terminal type  M6
Height - mm 207.00
Width - mm 173.00
Thickness - mm 71.00
Year of production  2022

Availability: Out of stock

€57.50 (€ 47,52 without VAT)
  • Buy 4 times for €56.50 (€46.69 without VAT)   
  • Buy 8 times for €56.95 (€47.07 without VAT)   
  • Buy 16 times for €55.95 (€46.24 without VAT)   
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Description

Details

Production date: September-December 2022
Grade A but WITHOUT QR code!
Capacity 287-289Ah from factory

Manufacturer: Envision
Model: ESS 4LH3L7 280A
Dimensions: 71mm x 207mm x 173mm
Capacity: 380ah
Weight: 5.45kg
Maximum discharge: 280A (1C)
Rated Voltage: 3.2V
Above: including screw terminals, busbars and screws.
Protection: None
cycle life to 70%: 6000 cycles!

Additional Information

Details

.

Reviews

Customer Reviews

Cheap and fast delivery Review by Molli
Rating
Voltage 3.290 - 3.302.
16 pieces (Posted on 02-11-24)
Ok for energy storage Review by mihmax
Rating
Bought 8 of these.
Voltage from 3.288 to 3.300.
Internal resistance from from 0.137 to 0.144 mOhm. QR codes are scraped, but on one cell not fully and the start is
D9T0007272 (not very sure about first two symbols) (Posted on 23-10-24)
Grade B Review by Andrii
Rating
Have problems with geometry of battery (3-5 mm). (Posted on 27-08-24)
Fast delivery Review by Mykhailo
Rating
Delivery to Ukraine took less than 2 weeks, one week on custom, but no custom or tax payments for these batteries.

At this momentary they are working good. (Posted on 20-08-24)
Cheap and fast delivery Review by V
Rating
Nkon delivery to Ukraine took 2.5 weeks

Didn't notice that the batteries DO NOT have QR codes on them so no way to learn about its origin.

Internal resistance is hit or miss between 0.06 and 0.20 mOm (Posted on 16-08-24)

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