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nbbattanatomy

Ninebot battery SN anatomy

Visual diagram

Example SN: 4WWEQ20D5C0420

  • Gray -Compatible model
  • Purple -Version/Edition
  • Yellow -Manufacturing line at the factory
  • Green - Year of production
  • Black - Month of production
  • Blue -Day of production
  • Red - Product revision
  • Orange -Unique unit ID

Compatible model

4 - Represents a battery compatible with the Ninebot E/ES series scooters.

5 - Represents a battery compatible with the Ninebot Max series scooters.

Version

If the version ID starts with a W, then it's a external battery on an ES, or an intenal on a MAX.

If the version ID starts with a V, then it's a internal battery on the ES.

Year of production

Represents the year in which a battery was made. 20 - 2020, 19 - 2019 etc.

Month of production

Represents a month in which a battery was made.

A - January, B - February C - March D - April E - May F - June

G - July H - August I - September J - October K - November L - December

Day of production

Represents a day in which a battery was made.

Day Character in the SN
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 A
11 B
12 C
13 D
14 E
15 F
16 G
17 H
18 I
19 J
20 K
21 L
22 M
23 N
24 O
25 P
26 Q
27 R
28 S
29 T
30 U
31 V


Product revision

Represents the battery revision. A represents rev. 1, B represents rev. 2, C rev. 3 etc.

Unique unit ID

Incremental counter identifying every battery made each day.

For example 123 means the 123rd battery made on a particular day.


nbbattanatomy.txt · Last modified: 2020/07/09 19:44 by foxmaster