18650 rechargeable battery lithium 3.7v 3500mah
CH
About Us
Company Profile Development History Sales Network Partner Social Responsibility
Products
Rechargeable Battery Battery Packs Energy Storage Battery Primary Battery Handicraft Article
Subsidiary Company
SINO TECHNOLOGY SUNBEAM GREEN POWER DATAPOWER SEONG-HEE STD
Honor
Qualification Certificate Patent Certificate Honor Certificate
R&D
R&D Center Test Center
News
Company News Industry News
Contact Us
18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah
Sino Technology Manufacturer Group co.,ltd Home  >  product  >  polymer lithium battery
polymer lithium battery

Primary battery

Rechargeable Battery

LR03 alkaline battery

Sino Technology Manufacturer Group co.,ltd
Sino Technology Manufacturer Group co.,ltd

18650 battery 3.7v 6000mah
18650 battery 3.7v 6000mah
18650 battery 3.7v 6000mah
18650 battery 3.7v 6000mah
18650 battery 3.7v 6000mah
18650 battery 3.7v 6000mah
18650 battery 3.7v 6000mah
>
<
18650 battery 3.7v 6000mah

18650 battery 3.7v 6000mah

Model No.: LR03

Voltage: 1.5V

Series: Alkaline Battery

Size: 10.5*44.5mm

Applications: Calculators / children's toys / clocks etc.

Product description

Related Products

  18650 lithium-ion battery pack process quality characteristics

  1. Use lithium-ion batteries that pass the quality standard. Qualified and stable suppliers must supply single batteries with good performance. The single batteries have passed a series of safety tests and performance tests, and are used after passing the test.

  2. The internal resistance of the battery is required to be low and the consistency is good. Regardless of the 14.8V lithium-ion battery pack or other energy storage battery packs, low internal resistance must be ensured to ensure the capacity, platform, and heat dissipation of high-current discharge.

  3. The battery structure adopts ventilation design, and the distance between two adjacent batteries is not less than 2mm. This structure requires plastic brackets to fix the batteries.

  4. The PACK battery factory uses slotted nickel sheets for spot welding. The size of the nickel sheets meets the requirements of high-current discharge. The material of the nickel sheets ensures low internal resistance. The spot welding machine ensures stable work, the quality of the welding needles is guaranteed, and the operators are trained and qualified. After the on-the-job operation, check whether the solder joints are firm after spot welding. In addition, each batch of products is subjected to a vibration test to verify the anti-vibration performance.

  5. Different batches of batteries are made into typical finished products and life tests are performed. When the relevant experience of lithium-ion battery PACK design specifications is summarized, the battery finished products are subjected to cycle tests to obtain the actual cycle life.

  6. Verify the high and low temperature performance of the battery. The cells of different PACK lithium-ion battery manufacturers are made into finished products and are subjected to different rate discharge tests at high and low temperatures to obtain actual discharge curves.


CR2032 button cell CR2032 button cell

CR2032 button cell

GREEN POWER

CR2430 battery CR2430 battery

CR2430 battery

GREEN POWER

18650 lithium battery 3.7 v 18650 lithium battery 3.7 v

18650 lithium battery 3.7 v

SUNBEAM

AA NiMH battery AA NiMH battery

AA NiMH battery

GREEN POWER

LR726 battery LR726 battery

LR726 battery

SINO TECHNOLOGY

AG8 battery AG8 battery

AG8 battery

SUNBEAM

702535 lipo battery 702535 lipo battery

702535 lipo battery

SUNBEAM

L1022 battery L1022 battery

L1022 battery

SUNBEAM

Ni-MH battery pack Ni-MH battery pack

Ni-MH battery pack

GREEN POWER

102450 lipo battery 102450 lipo battery

102450 lipo battery

SEONG-HEE

LR936 battery LR936 battery

LR936 battery

SUNBEAM

26650 battery 26650 battery

26650 battery

SUNBEAM
Back to Previous Category Access to Factory
360° FACTORY VR TOUR
lithium ion battery 18650 priceWhatsapp
lithium ion battery 18650 price

lithium ion battery 18650 priceTel
+86 19925278095

lithium ion battery 18650 priceEmail
admin@sino-techgroup.com

TOP