DtpGreen Battery
Custom Lithium Battery Solutions
DtpGreen manufactures lithium polymer batteries, cylindrical lithium-ion cells, LiFePO4 batteries, and custom battery packs for electronics, medical devices, energy storage, tools, and industrial systems.
Product Categories
Choose the Right Lithium Battery Type
Start from a battery chemistry or product structure, then customize capacity, size, connector, BMS, certification, and packaging around your application.
Lithium Polymer Battery
Thin, lightweight pouch cells for wearable devices, medical electronics, IoT products, and compact consumer devices.
- 3.7 V Li-ion Battery 30~500mAh
- 3.7 V Li-ion Battery 500~1000mAh
- 3.7 V Li-ion Battery 1000~2000mAh
- 3.7 V Li-ion Battery 2000~12000mAh
Li-ion 18650 Battery
Cylindrical lithium-ion cells for power banks, tools, lights, e-mobility packs, and industrial equipment.
- 18650 Battery 2000mAh
- 18650 Battery 2200mAh
- 18650 Battery 2600mAh
- 18650 Battery 3000mAh
LiFePO4 Battery
Long-cycle lithium iron phosphate batteries for solar storage, backup power, marine, RV, and electric mobility.
- 3.2 V LiFePO4 Battery
- 12 V LiFePO4 Battery
- 24 V LiFePO4 Battery
- 36 V LiFePO4 Battery
Lithium Battery Pack
Custom assembled packs with cells, BMS, wiring, connectors, casing, and charging solutions matched to your device.
- 7.4 V Lithium Battery Pack
- 11.1 V Lithium Battery Pack
- 18650 Battery Pack
Special Battery
High-rate, high-temperature, low-temperature, ultra-thin, and custom-shaped batteries for demanding applications.
- High Rate Discharge Battery
- High Temperature Lithium Battery
- Low Temperature Battery
- Thin Battery
Custom Battery Process
From Battery Requirement to Production
For OEM and ODM projects, our engineering team helps convert your product requirements into a reliable battery design with controlled sampling, testing, and production.
Start Your Battery ProjectTell Us Your Application
Share voltage, capacity, size, discharge current, connector, certification, and working environment requirements.
Engineering Review
Our battery team checks cell chemistry, structure, BMS, safety requirements, and production feasibility.
Sample & Validation
We prepare samples for fit testing, charge-discharge checks, safety testing, and performance confirmation.
Mass Production
After approval, production moves through controlled assembly, inspection, aging, and export-ready packaging.
Featured Products
Popular Lithium Battery Models
Browse common starting models. Every specification can be adjusted for your product size, runtime, operating temperature, and certification requirements.
Lithium Battery FAQs
Common Questions Before Customization
These answers help you prepare the right project information before requesting a quote or sending a sample for replacement design.
What lithium battery types can DtpGreen customize?+
We customize lithium polymer batteries, cylindrical lithium-ion cells, LiFePO4 batteries, and complete battery packs with BMS, wires, connectors, and housings.
Can I request a battery by exact size and capacity?+
Yes. Send your target dimensions, capacity, voltage, current, connector, and application, and our engineers will recommend a practical battery solution.
Do you provide samples before mass production?+
Yes. Sample development is available for custom battery projects so you can test fit, runtime, charging behavior, and safety performance before scaling.
Which certifications can be supported?+
Common certification support includes UN38.3, MSDS, IEC62133, CE, CB, UL-related documentation, RoHS, and other project-specific requirements.