Polymer Lithium-ion Battery, also known as Polymer Lithium Battery or Lithium Polymer Battery, Polymer Battery.

It is a product defined for the external shape of lithium battery casings, distinguishing from cylindrical stainless steel and square aluminum casing batteries.

The composition unit is a polymer lithium battery cell, which uses aluminum foil as the outer packaging cavity, containing a positive and negative electrode membrane, positive and negative electrodes, separator, and electrolyte. The battery cell is formed by rolling or stacking the positive and negative electrode membranes, and is then finished through high-temperature baking, aging, and static setting.

By paralleling and串联 the cells, adding a dedicated lithium battery protection board, power cable bracket, connector plug, and more, we can Parker (PACK) together the lithium battery packs in the voltage capacities you require.

Some companies in the industry use a series of numbers to name their models directly, while others start with "LP" (lithium polymer) followed by a series of numbers to differentiate between different models, voltages, and capacities. Some use "PL" (Polymer Lithium) for naming, and earlier on, there were also names like "PLB" (polymer lithium battery) and "LIB" (lithium ion battery). Adding the letters N, C, M, F, T further distinguishes the main materials, with each letter representing ternary lithium, lithium cobalt oxide, lithium manganese oxide, lithium iron phosphate, and lithium titanate, respectively.

According to different materials, they can be categorized into cobalt acid lithium batteries, manganese acid lithium batteries, ternary lithium batteries (lithium cobalt manganese, lithium cobalt aluminum), and lithium iron phosphate batteries, etc.

Based on different discharge rates, they can be categorized as digital polymer batteries and medium to high discharge rate polymer lithium batteries. The discharge rates for digital applications typically range from 0.2C to 0.5C, up to 1C. For medium to high discharge rate polymer lithium batteries, continuous discharge is generally above 3C, with current technology achieving up to 75C.

According to different application scenarios, they can be categorized into digital, industrial instrument, energy storage, power, and automotive categories.

Based on the nominal voltage platform of individual cells, lithium-ion batteries with ternary polymers are categorized into standard and high-voltage (3.8V-3.85V), with corresponding charging cut-off voltages of 4.2V and 4.35V.

Based on the discharge temperature range, they are divided into standard (-20 ~ +60°C), low temperature (-40 ~ +60°C), and high temperature (-20 ~ +85°C).

By shape, they can be categorized into standard (rectangular, square) and non-standard (long strip, round, semi-circular, triangular, bent, ultra-thin, coin-shaped, etc.).

According to the range of capacity, they can be categorized as small capacity polymers (10-1000mAh), conventional capacity polymer lithium-ion batteries (1000mAh ~ 100000mAh), large capacity polymer lithium-ion batteries (10Ah+), and most agricultural drone capacities are in the range of 16Ah, 22Ah, even higher. The capacity of lithium iron phosphate energy storage batteries has reached 300Ah+.

The Huajujin New Energy team of engineers can provide you with a suitable polymer lithium battery power solution tailored to your needs. With a range of partner polymer cell advantages, Huajujin New Energy can save you time and costs.