Cell Database Submissions and Updates


MASSIVE restock of EV Batteries at www.batteryhookup.com 5% coupon "POWERWALLS"

bbbbrass

Member
Joined
Jan 17, 2022
Messages
52
New cells, don’t seem to be in database. Harvested from dewalt 18v power tool battery pack. Initial charging data shows 4.17 -4.18 voltage mAh ranging from 976-2394 on 4 batteries.
MilliOhm readings from 30-36. Have 10 batteries, will report more findings as testing continues.
Google LG HE2 and you will find plenty on these red cells.
 

italianuser

Member
Joined
Feb 25, 2020
Messages
504
New cells, don’t seem to be in database. Harvested from dewalt 18v power tool battery pack. Initial charging data shows 4.17 -4.18 voltage mAh ranging from 976-2394 on 4 batteries.
MilliOhm readings from 30-36. Have 10 batteries, will report more findings as testing continues.
Should be this cell: LG HE2 (even if 3rd and 4th letter are different): https://www.powerstream.com/p/LG-ICR18650HE2-REV0.pdf
 

italianuser

Member
Joined
Feb 25, 2020
Messages
504
New cells? I can’t find any data or info via google for this size and style battery. They have a cardboard sleeve that slides off. You can see numbers printed on the metal casing.
I harvested 5 cells out of a Milwaukee power tool battery pack labeled Lithium. Sticker on bottom has following info:
18v Li-ion 3.0Ah serial #A95A07225728
These are hacker cells... Anonymous
:D
 

Oberfail

Member
Joined
Jun 22, 2021
Messages
247
New cells? I can’t find any data or info via google for this size and style battery. They have a cardboard sleeve that slides off. You can see numbers printed on the metal casing.
I harvested 5 cells out of a Milwaukee power tool battery pack labeled Lithium. Sticker on bottom has following info:
18v Li-ion 3.0Ah serial #A95A07225728
unlabled cells that are rare, are not really worth putting into the DB
 

floydR

Member
Joined
Aug 23, 2017
Messages
1,467
New cells? I can’t find any data or info via google for this size and style battery. They have a cardboard sleeve that slides off. You can see numbers printed on the metal casing.
I harvested 5 cells out of a Milwaukee power tool battery pack labeled Lithium. Sticker on bottom has following info:
18v Li-ion 3.0Ah serial #A95A07225728
All the cells I have seen like that were really really old they look larger than an 18650. Are they Larger ? 226603 1692
22mm diameter? 66mm long 0? 3Ah qr box?1692 16th week 1992? That is about how old the toshiba cells that had cardboard wrapper I had.
Later floyd
 

Edub77

New member
Joined
Mar 31, 2022
Messages
3
All the cells I have seen like that were really really old they look larger than an 18650. Are they Larger ? 226603 1692
22mm diameter? 66mm long 0? 3Ah qr box?1692 16th week 1992? That is about how old the toshiba cells that had cardboard wrapper I had.
Later floyd
I’d say 70mm x 27mm (with the cardboard sleeve, 25mm w/out the cardboard sleeve.)
 

Attachments

  • 915A4099-8213-4CC5-9AE0-49E39A04CF31.jpeg
    915A4099-8213-4CC5-9AE0-49E39A04CF31.jpeg
    2 MB · Views: 28
  • BF3F3703-439B-4804-B4A8-2126E62E8212.jpeg
    BF3F3703-439B-4804-B4A8-2126E62E8212.jpeg
    1.4 MB · Views: 24

floydR

Member
Joined
Aug 23, 2017
Messages
1,467
I’d say 70mm x 27mm (with the cardboard sleeve, 25mm w/out the cardboard sleeve.)
It would seem the numbers have nothing to do with the size or age. I found 1 25700 cell but it is LTO 2.4V, but many 26700 cells in 3.7V.
later floyd
 

Oberfail

Member
Joined
Jun 22, 2021
Messages
247
Manufacturing and measuring tolerance can vary a bit.
I have a lot of 18650 cells that barely fit into the 18.5mm holder and many that sit in very loosely while all of them are labled 18650.
 

GaborS

New member
Joined
Apr 28, 2022
Messages
4
Hi! Found a new cells that I could not find in the database.

LGAAHD2C1865

Found this cells in DYSON hoower packs. harvested more 100 piece out some low voltage they seem ok

thested many of them about 1900 - 2150 mAh.

Some data on the net ( aliexpress) link

SPECIFICATION Brand: LG 1. Nominal capacity: 2100mAh 2. Nominal Voltage: 3.6V 3. Standard Charge Constant Current: 1050mA Constant Voltage: 4.2V End Condition(Cut off): 50mA 4. Fast Charge Constant Current: 4000mAh Constant Voltage: 4.2V End Condition(Cut off): 100mA 5. Max. Charge Voltage: 4.2V 6. Max. Charge Current: 4000mA 7. Standard Discharge Constant Current: 420mA End Voltage(Cut off): 2.5V 8. Fast Discharge Constant Current: 15A End Voltage(Cut off): 2.5V 9. Max. Discharge Current(continuous): 22A 10. Size Diameter:18.3 +0.2/-0.3, height: 65.0 ±0.2 11. Cell Weight: 48g
 

Attachments

  • 20220428_073349.jpg
    20220428_073349.jpg
    1.9 MB · Views: 12
  • 20220428_073358.jpg
    20220428_073358.jpg
    1.9 MB · Views: 16
  • 20220428_073406.jpg
    20220428_073406.jpg
    720.2 KB · Views: 15
Last edited:

GaborS

New member
Joined
Apr 28, 2022
Messages
4
Hi! Found a new cells that I could not find in the database.

LGGBM261865

Found this cells in DIY pack

some info at: link

Description

LG M26 18650 2600mAh 10A Battery - LGGBM261865

SPECIFICATIONS:
  • Model: LG M26
  • Size: 18650
  • Style: Flat Top
  • Protected: No
  • Rechargeable: Yes
  • Nominal Capacity: 2600mAh
  • Continuous Discharge Rating: 10A
  • Nominal Voltage: 3.65V
  • Approximate Dimensions: 18.4mm x 65.2mm
  • Approximate Weight: 44g
 

Attachments

  • 20220428_073217.jpg
    20220428_073217.jpg
    1.6 MB · Views: 15
  • 20220428_073204.jpg
    20220428_073204.jpg
    2.1 MB · Views: 16

GaborS

New member
Joined
Apr 28, 2022
Messages
4
Hi! Found a new cells that I could not find in the database.
in a e-Scooter pack

No Name --- 2500mAh / 3.6V
 

Attachments

  • 20220428_073627.jpg
    20220428_073627.jpg
    773.5 KB · Views: 20
  • 20220428_073616.jpg
    20220428_073616.jpg
    2.2 MB · Views: 21

GaborS

New member
Joined
Apr 28, 2022
Messages
4
Hi! Found a new cells that I could not find in the database.

CTECHI --- 2600mAh / 3,7V
found in net: link
 

Attachments

  • 20220428_073333.jpg
    20220428_073333.jpg
    721.6 KB · Views: 15
  • 20220428_073318.jpg
    20220428_073318.jpg
    1.9 MB · Views: 19

resr

New member
Joined
Oct 21, 2020
Messages
20
LY 18650-AH00, date code(?) FD25, teal sleeve, grey separator, found in a bin, internally shorted._

20220622_173106[1].jpg20220622_173118[1].jpg
 
Last edited:

resr

New member
Joined
Oct 21, 2020
Messages
20
BFN ICR18650 2000, date code MH60385 17I20, light blue sleeve, white separator, found in a bin, internally shorted._

20220622_174328[1].jpg 20220622_174320[1].jpg
 

resr

New member
Joined
Oct 21, 2020
Messages
20
LGEBM261865, serial number P054B232A2, 2600mAh, dark purple sleeve, white separator, found in a bin charged, addition to collection._

20220622_175645[1].jpg20220622_175655[1].jpg
 

resr

New member
Joined
Oct 21, 2020
Messages
20
DS 18650F, date code 2017I25, dark purple sleeve, grey separator, found in the bin, to be tested._

20220622_181811[1].jpg20220622_181843[1].jpg
 
Top