
BDC3000 is a portable, intelligent high-power battery charger that utilizes a three-stage charging process. It incorporates a dual-ring cascade PID control system to precisely regulate the charging current and voltage, enabling flexible and accurate control of the charging curve. This charger offers precise charging capabilities for both lead-acid batteries and various types of lithium batteries. Users can easily set the desired charging voltage, current, and cut-off current parameters. With a maximum charging voltage range of 2-110V and a maximum charging current range of 0.5-40A, it effectively charges battery packs and modules ranging from 6-84V as well as individual lithium battery cells. Its rapid and precise charging capability makes it an ideal charging solution for electric scooters, electric bicycles, electric tricycles, electric cars, and other electric mobility devices.


It is applicable for charging various types of batteries, including lithium-ion, lead-acid, nickel-metal-hydride, and nickel-cadmium batteries.
» The Instrument uses a high-definition LCD screen display, each index is clear at a glance.
» The parameter setup and parameter switching are set and switched by a "START" switch and a "SET" knob. All parameters (voltage, current, time) settings have the saving function.
» Intelligent speed fan can run continuously, delay the power-off of the fan, and blow off the remaining heat.
» Multiple protection functions, such as reverse connection protection, over-voltage and over-current protection, over-temperature protection, etc.
» Record data such as charging power, current and charging time in real time.
» One charger provides comprehensive charging solutions for various types of batteries. With an adjustable voltage output ranging from 2 to 110 volts and an adjustable current output ranging from 0.5 to 40 amperes, this charger is compatible with a wide range of battery types.
» The charging cut-off current is adjustable and can be configured based on the capacity of various battery types.
» Equipped with an advanced and efficient processor, the device ensures precise control over the charging process and accurately determines its termination to guarantee that the battery reaches a fully charged state.
» It automatically ceases operation upon reaching full charge and logs data to ensure the safety of the charging process

3.5" High-definition LCD Screen Data Display
Record each charging capacity, real-time voltage, current, and time
Users can effortlessly comprehend the details of each charge at a glance

Friendly Operation Easy in Use
The charging parameters (voltage, current, and cut-off current) can be set using the knob. Press the button to start charging and stops automatically when fully charged.
Used in conjunction with a discharge tester to establish
a comprehensive charge and discharge system
When used in conjunction with DK BCT40, it constitutes a charge and discharge testing system with a maximum discharge current of 40A and a maximum charge current of 40A.

| Description: Portable Intelligent High-power Battery Charger |
| Model No.: BDC3000 |
| Items |
Parameter |
| Input Voltage: |
AC 100V-240V 50/60Hz |
| Input Power: |
3200 W (Maximum full loading) |
| Standby Power: |
20W |
| Applicable Battery Types: |
Lithium and lead-acid batteries |
| Voltage |
Constant Voltage Output: |
2V-110V |
| Charge Voltage Error: |
0.1V |
| Current |
Constant Current Output: |
0.5A-40A adjustable |
| Charge Cut-off Current: |
0.1 – 5 A adjustable |
| Charge Voltage Error: |
0.1A |
| Charge |
Charge Mode: |
Constant current & voltage charging |
| Cut-off Conditions: |
Current |
| Cut-off Current: |
0.5-5A adjustable |
| Charge Efficiency |
≥93%(AC220V 50%-100% Loading) |
| The Relationship Between Voltage and Current |
Staged voltage and current output
(Voltage & Current Curve Graph) |
| Data Display |
LCD |
| Operation Method |
Panel |
| IP Grade |
IP20 |
| Voltage & Current Test Sampling |
4-core wires connection |
| Noise |
< 76 dB |
| Upper Computer Communication |
None |
| Communication Port |
None |
| Equipment Work Ambient Conditions |
| Operation Ambient Temperature |
0 ℃ - 40 ℃ |
| Storage Temperature |
-10 ℃ - 50 ℃ |
| Operation Ambient Humidity |
≤ 70 % RH (No condensation) |
| Storage Ambient Humidity |
≤ 80 % RH (No condensation) |

| Packing Information |
| Description: |
HIGH POWER INTELLIGENT BATTERY CHARGER |
| Model No.: |
BDC3000 |
| Product Size(L*W*H): |
375*127*158MM |
| PCS/CTN: |
1 PC/CTN |
| CTN Size(L*W*H): |
41*22*45CM |
| G.W.: |
5.9KG |
| N.W.: |
4.5KG |