Customized Service


PKCELL is an ONE-STOP Lithium battery manufacturer and supplier. If you are in a thought of a battery power and wishing to Design Your Battery Pack, PKCELL Customer Service is always ready to assist you with the latest battery technology, premium engineering design and systematic manufacturing technique. We help you to choose the appropriate battery technology and meet your budget target with our top quality batteries and hassle free service.

We manufacture Lithium batteries and provide customers engineering battery power designs, battery cells with customized sizes, custom design battery pack for battery cell chemistry type as following:



Chemistry Options

Battery Types And Considerations

The critical considerations in selecting the right battery are:

  • Rechargeable or non-rechargeable?
  • Nominal, minimum and maximum voltage?
  • Initial, average, and maximum discharge current?
  • Continuous or intermittent operation?
  • If intermittent, the amplitude and duration of minimum and peak current drains?
  • Required service life?
  • Operating-temperature range?
  • A worst-case analysis, including highest expected current at lowest expected temperature and permitted Voltage-rise time to minimum voltage?
  • Storage duration and condition?
Battery Chemistries to Consider:

Lithium Ion (Li-Ion) & Lithium Polymer: May have twice the energy density of NiCd, can be capable of high discharge currents, and relatively low self-discharge. Often used for medical, military, industrial, consumer electronics.

Lithium Iron Phosphate (LiFePO4): superior thermal and chemical stability, can handle higher temperatures without significant damage, higher rate discharge, longer cycle life, but lower voltage and energy density than other Li-ion chemistries. Often used for electronic vehicles, power tools, medical and military applications.

Nickel Cadmium (NiCd): fast charge, can take a charge at lower temperature, capable of thousands of cycles, competitively priced, limited size since they have been banned in some regions due to environmental concerns. Often used in medical and industrial equipment, test and measurement instruments, and other applications.

Nickel Metal Hydride (NiMH): No recycling issues, more capacity and no memory effect as NiCd, competitively priced, but can lose charge faster than NiCd. They are often used for small, lightweight, portable, and handheld battery packs.

Sealed Lead Acid (SLA):  Low initial cost, easy maintenance, low energy density, good charge retention, predictable discharge. Often used for medical devices, uninterruptable power supplies, and emergency lighting.

Lithium Primary: Non–Rechargeable: Highest energy unit per weight, mostly limited for low drain applications, can operate in a wide temperature range. Often used for photographic and electronic applications, security transmitters, smoke alarms, communications equipment, utility meters, scientific instruments, and other applications.

Alkaline: Non–Rechargeable: Better performance at low temperatures than Carbon Zinc/Zinc Chloride, low cost, longer shelf life and leakage resistance than carbon zinc. Often used for toys, flashlights and radios.

Carbon Zinc/Zinc Chloride: Non–Rechargeable: Low cost, limited shelf life, susceptible to leakage. Often used in radios, toys, and flashlights.

Silver Oxide: Non–Rechargeable: Small size, stable discharge voltage, good shelf life, able to operate over a wide temperature range. Often used for calculators and watches.

Zinc-Air: Non–Rechargeable: Small size, large capacity, quick start-up, stable voltage, light weight. Often used for pagers, hearing aids, and other small medical equipment.

Battery& Battery Pack Terminations

➢ Battery/ battery pack is always available with different types of terminations, i.e. PC pins, tabs, solder tabs, leads, wire, cable and connectors.  Pins or tabs are securely attached to the battery cells or pack casing to ensure a stable and reliable connection. This prevents accidental disconnection. Which also ensures the battery (battery pack) can withstand the physical stresses and vibrations that a battery may experience during normal use. Also in some applications, pins or tabs can facilitate charging and discharging by connecting the battery pack to external charging or discharging equipment. Which is also interrupt the electrical connection in case of overcurrent or other safety-critical events.

➢ Depending on the application, PKCELL battery pins or tabs can be customized to match the specific needs of the device or system.  Different sizes, shapes, and configurations can be used to ensure compatibility and optimal performance. 

Hope there is a ideal battery or battery pack from PKCELL for you!  If not, our Customer Service& Solution can assist you.

JUST E-MAIL US the specifications you demand for!

battery pack

Battery Pack Wires Selections

 Connections to Devices: Battery packs are used to power various electronic devices, and these devices need to be physically connected to the battery pack to receive power. Wires or cables are the means to establish this connection. The wires allow the electrical energy stored in the battery pack to be delivered to the device it's intended to power.

 Flexibility: Wires provide flexibility and convenience in connecting the battery pack to the device. They can be extended and maneuvered to accommodate different device sizes, shapes, and positions.

 Battery Management: PKCELL battery packs come with built-in circuitry for managing and protecting the battery. Which includes features like overcharge protection, over-discharge protection, and thermal management. The wires connect the battery management circuitry to the battery cells and the device, allowing for effective monitoring and control of the power flow.

battery terminations

Safety Reliability Battery Soulations & Explore our Solutions!

Tailored-Made Your Own Battery Packs
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  • Address: 902, Tower B, Hongrongyuan North Station Center, North Station Community, Minzhi Street, Longhua District, Shenzhen, China
  • Phone: 86-755- 86670651