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Battery Charger Module

Assembly

Multi-stage charger maintaining optimal battery voltage and current during normal mains operation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Battery Charger Module parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Battery Charger Module parts diagram: 1 charger PCB, 2 charger transformer, 3 charge control IC, 4 charger filter. 4 parts in 4 top-level items.
Battery Charger 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 Charger PCB 1× Switching power supply with constant-voltage/constant-current control
2 Charger Transformer 1× Isolated step-down transformer reducing mains voltage to charger input
3 Charge Control IC 1× Three-stage charger IC (bulk, absorption, float)
4 Charger Filter 1× Input and output filter capacitors for ripple suppression

3D model

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Build & assembly graph

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Bill of materials for Battery Charger Module

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Charger PCB central-battery-system-charger-pcb 1× 1 · part
2 Charger Transformer central-battery-system-charger-transformer 1× 1 · part
3 Charge Control IC central-battery-system-charge-control-ic 1× 1 · part
4 Charger Filter central-battery-system-charger-filter 1× 1 · part

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Where the battery charger 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