Product Details
CH40 Intelligent Battery Charging Dock Compatible with Various
Batteries
Introducing the CH40 Intelligent Battery Charging Dock: Universal
Power, Simplified.
Stop juggling multiple chargers! The CH40 Intelligent Battery
Charging Dock is your ultimate, universal power solution designed
to charge a wide array of battery types efficiently and safely.
- Wide voltage input/output
- Standard SMBus v1.1 interface
- LED charging status indicator
- Meet JEITA charging optimization rules
- Scientific charging curve, efficient charging while ensuring
battery life
- Intelligent battery recognition, compatible with all Guishi smart
batteries
Technical Specification
Overview |
Input interface | 2.1φx5.5φDC |
Output Interface | 5PIN Blade smart battery interface |
Operate temperature | -30°C~70°C |
Charge temperature | 0°C~50°C |
Electrical performance |
Input voltage | 9-24VDC(The input voltage should be higher than 1V of the standard
battery charging voltage) |
Input power | ≥60W |
Output voltage | 0-16.8V(Suitable for 1~4 series Smart battery packs) |
Charging current | 0-4A |
Maximum output power | 50.4W |
Charging efficiency | >85% |
Safety certification | CE/FCC |
Dimensions |
Length | 111.0mm ± 0.3mm |
Width | 84.0mm ± 0.3mm |
Height | 35.0mm ± 0.3mm |
Weight | 200g ± 10g |
LED instruction |
Power on | Blue light is always on |
Charging | Green light flashing |
Fully charged | Green light is always on |
Failure | Red light is always on |
Upgrade Your Charging Experience!
The CH40 Intelligent Battery Charging Dock offers versatility,
smart protection, and unmatched convenience for all your
rechargeable batteries. Get organized, charge smarter, and power up
everything in one place.
Company Profile
Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than
22 years experience in design and production of battery packs and
PCB/BMS. BAKTH has its own R&D team, advance production &
testing facilities. A fully automatic SMT line was introduced in
2021, further enhanced BAKTH production capacity while achieving
higher safety and reliability performance of our products. Today,
our sales network now spans the globe, delivering premium-quality
products and tailored solutions to our clients.
Who we are
BAKTH, a professional energy provider, delivers safe and reliable
electrical energy to customers worldwide.
As an ISO 9001 & 14001 certified enterprise, “Quality above all” is our mission, we desgin our products according to national and
international standards, such as UL, CE, UKCA, KC, BIS, CCC etc...
We provide both of standard and custom battery pack to customers as
well as BMS solutions.
Standard battery packs | 
|
Our battery pack and PCM/BMS solutions have been widely adopted
across multiple sectors, such as consumer electronics, medical dev
ices, ESS and industrial equipment etc... Our sales philosophy is
to "give priority to recommending standard products to customer" to
reduce R&D costs for them. |
| |
Customized batteries | 
|
Customized product development is another area where we excel, our
engineering teams conduct end-to-end optimization from the design
phase onwards, embedding reliability and cost-efficiency into every
product while ensuring safety compliance. |