Battery series
GS2037BH
7.2V/3450mAh/23.76Wh
- Rated voltage
- 7.2 V
- Nominal capacity
- 3450 mAh
- Weight
- 130 +/- 10 g
Medical-grade smart battery systems
Exploring standard smart lithium batteries as reliable key components in niche markets
















Battery series
7.2V/3450mAh/23.76Wh
Battery series
7.2V/10350mAh/71.28Wh
Battery series
10.8V/8400mAh/90.72Wh
Battery series
10.8V/5600mAh/60.48Wh
Battery series
3.6V/3450mAh/11.88Wh
Battery series
7.2V/6900mAh/47.52Wh
Battery series
14.4V/3450mAh/47.52Wh
Battery series
10.8v/6900mAh/71.28h
Battery series
14.4V/3450mAh/47.52Wh
Battery series
10.8V/9300mAh/97.2Wh
Battery series
14.4V/6900mAh/95.04Wh
Battery series
7.2V/13800mAh/95.04Wh
Battery series
10.8V/9300mAh/97.2Wh
Battery series
10.8V/3450mAh/35.64Wh
Battery series
7.2V/6900mAh/47.52Wh
Battery series
14.4V/6900mAh/95.04Wh
Battery knowledge
A standard lithium battery pack is an integrated, compliant battery assembly with cells, protection, management, mechanical and thermal components. It uses unified electrical parameters, complete certification and labeling, and can be mass-produced for reliable market use.
Standardization covers the cell platform, BMS, electrical connection, thermal design, enclosure protection, and permanent product labeling.
Cells
Cells comply with IEC 62133 and GB/T 31485, with consistency sorting for voltage, internal resistance, and capacity. Standard ternary lithium or LiFePO4 cells are connected into modules.
BMS
Required functions include overcharge, over-discharge, overcurrent, short-circuit, and overtemperature protection, plus passive or active balancing.
Data
The BMS collects cell voltage, total voltage, current, multi-point temperature, SOC, and SOH, with SMBus, RS485, CAN, or other standardized interfaces.
Structure
Flame-retardant busbars or nickel-plated tabs, insulation barriers, current-rated cables, anti-reverse terminals, and flame-retardant housing are mechanically validated.
Thermal
Thermal pads, airflow paths or insulation, high-temperature warnings, thermal runaway protection, IP protection, and permanent rated-voltage, capacity, warning, model, manufacturer, and certification marks.
Engineering perspective
A faster, safer and more predictable way to power professional portable equipment.
Lithium battery packs are a critical part of every portable and handheld device. In real applications, battery performance directly affects runtime stability, safety perception, maintenance planning, and the overall user experience. Many instrument and device manufacturers first consider a dedicated custom pack, but full customization often brings high development, tooling, and certification costs, plus a long enclosure-mold lead time. From an engineering standpoint, a validated standard battery platform is often the more efficient starting point.

TEFOO provides standard battery pack series with multiple enclosure shapes, voltage platforms, and capacity combinations. These products are designed for global compliance, include redundant safety protections, and offer intelligent communication interfaces so the host device can monitor battery status in real time. Mature standard models help reduce the risk of immature custom designs, support fast batch delivery, lower development pressure, and help equipment reach global markets sooner.
Typical applications: Medical Equipment / Instruments / AGV Systems / Outdoor Devices / Robotics
01
Reduce custom tooling, repeated pack design, and unnecessary early-stage validation expense.
02
Use existing mechanical platforms and verified electrical designs to accelerate prototype evaluation.
03
Start from battery models designed around safety testing, transport requirements, and market access needs.
04
Standardized production and mature materials make delivery planning more predictable for OEM projects.
Certified standard power platforms for faster development, safer compliance and more stable long-term supply.
For OEM projects, a standard lithium battery pack is not just a power source. It is a certified platform that helps engineering, purchasing, quality and after-sales teams reduce development work, control market access risk and improve the intelligence of the finished device.

01
Ready-made standardized packs with mature BMS, housings and connectors eliminate customized mold and hardware development. Samples are available in stock for quick prototype verification. One battery model can be shared across multiple device series to simplify structural and circuit design.

02
Standard packs include test reports for transport, safety and market access. Teams can reuse a proven compliance platform, reduce repeated safety testing and approach domestic and overseas programs with lower risk.

03
Mass production, shared spare parts and mature material sourcing lower procurement, inventory and after-sales costs throughout the product lifecycle.

04
Smart BMS protection, temperature monitoring, balancing and validated mechanical testing help prevent quality accidents and support predictable performance.

05
Standard SMBus and CAN communication lets host devices read battery data and reuse reliable drivers for smarter device functions.

06
Mass-produced models and compatible specifications support predictable delivery and a stable long-term spare-parts supply.
Standardized packs help purchasing, engineering, quality and after-sales teams work from the same certified specification.
Application cases
Standard lithium battery packs can be used across medical, industrial, robotic and portable equipment programs. The same certified battery platform helps OEM teams shorten integration time, simplify spare parts and maintain stable power performance across multiple device families.
TEFOO provides globally certified battery solutions for PCR Machine Battery with 12+ years of industry experience. Reliable, long-lifecycle battery packs.
TEFOO provides globally certified battery solutions for Infant Thermal Insulation Blanket Battery with 12+ years of industry experience. Reliable, long-lifecycle battery packs.
Tefoo Energy specializes in providing high-reliability battery solutions for spectrometers, meeting the needs of laboratory, field sampling, and industrial testing applications.
Tefoo Energy specializes in providing high-reliability battery solutions for Acoustic Imaging Device, meeting the needs of laboratory, field sampling, and industrial testing applications.
Tefoo Energy specializes in providing high-reliability battery solutions for Three-Axis Joint Arm Coordinate Measuring Machine, meeting the needs of laboratory, field sampling, and industrial testing applications.
TEFOO provides globally certified battery solutions for Veterinary Anesthesia Machine Battery with 12+ years of industry experience. Reliable, long-lifecycle battery packs.
FAQ
Quick answers for standard smart battery packs, customized PACK projects, certifications, samples, shipping and technical support.
Battery management systems within the packs monitor individual cell parameters, ensuring balanced charging and discharging to maximize performance and lifespan.
A lithium-ion battery pack combines multiple cells to offer higher voltage and capacity than individual lithium-ion cells, suitable for high-power applications.
Common certifications include UN38.3 and MSDS for transportation, IEC 62133 for safety, and RoHS for environmental compliance.
With more than 12 years of experience providing custom battery pack solutions, we design and produce high-quality batteries that suit customers’ needs. Our ISO 9001:2015 quality management system supports reliable, efficient production and long-term partnership.
We are a one-stop shop for custom and standard battery pack manufacturing, serving industrial and medical applications.
For a standard custom battery pack, development, production and delivery typically take 25 to 30 business days.
Please provide required capacity, size, voltage, discharge current, annual volume, application, delivery address and certification requirements.
Our certification support covers KC, PSE, BIS, CB, CE, RoHS, 3C, FCC, UL, UKCA and CQC according to project needs.
We have obtained ISO9001, ISO14001, ISO13485 and ISO45001 quality management certifications.
Yes, samples can be provided for testing and evaluation. Sample fees and freight charges may apply.
There is no strict MOQ requirement for an initial discussion. Contact our team with your project volume and requirements.
Mass production lead times are typically 15 to 30 days, while in-stock models can be available sooner.
Yes. Our team can provide battery specifications and solution recommendations according to your requirements.