BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Power & Battery Module

Assembly

Rechargeable lithium or NiMH battery pack providing 12–24VDC to motors and trigger electronics. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Power & Battery Module parts and their functions

5 top-level parts · 6 parts in total · full bill of materials below
Power & Battery Module parts diagram: 1 lithium battery pack, 2 charging connector, 3 battery management PCB, 4 battery contact, 5 fastener set. 6 parts in 5 top-level items.
Power & Battery Module parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Lithium Battery Pack 1× Li-ion 2000 mAh, 12VDC nominal (2–3 cells in series)
2 Charging Connector 1× Proprietary dock charging connector
3 Battery Management PCB 1× Battery management and protection circuit
4 Battery Contact 2× Spring-loaded contacts in gun housing
5 Fastener Set 1× Heat-shrink tape and adhesive pads

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Power & Battery Module

5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Lithium Battery Pack price-labeling-gun-battery-pack 1× 1 · part
2 Charging Connector price-labeling-gun-charger-connector 1× 1 · part
3 Battery Management PCB price-labeling-gun-power-pcb 1× 1 · part
4 Battery Contact price-labeling-gun-battery-contact 2× 2 · part
5 Fastener Set fastener-set 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the power & battery module is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳CATL
catl.com ↗
Ningde, CN Li-ion cell & pack maker 5,000 cells 8–12 wks
🇨🇳EVE Energy
evebattery.com ↗
Huizhou, CN Li-ion cell maker 5,000 cells 8–12 wks
🇮🇳Amara Raja
amararaja.com ↗
Tirupati, IN Batteries & energy 5,000 cells 8–12 wks
🇸🇬Durapower
durapowergroup.com ↗
Singapore Li-ion battery systems 5,000 cells 8–12 wks
🇨🇳BYD
byd.com ↗
Shenzhen, CN EV & battery manufacturer 5,000 cells 8–12 wks