Polymer Lithium-ion Battery, also known as Polymer Lithium Battery, sometimes referred to as Lithium Polymer Battery, Polymer Battery.

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

The composition unit is a polymer lithium battery cell, which uses aluminum foil as the casing for the packaging cavity, containing a battery cell made up of positive and negative electrodes, separator, and electrolyte. The battery cell is formed by winding or stacking the positive and negative electrode membranes, followed by high-temperature baking, aging, and static setting to produce the finished lithium battery cell.

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

Some companies in the industry use a series of numbers to name their models, while others prefix with "LP" (lithium polymer) followed by a series of numbers to differentiate various models, voltages, and capacities. Some use "PL" (Polymer Lithium) as the name, and earlier ones used "PLB" (polymer lithium battery) or "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 the different materials, they can be categorized into cobalt acid lithium batteries, manganese acid lithium batteries, ternary lithium batteries (Nickel-Cobalt-Manganese or Nickel-Cobalt-Aluminum), and lithium iron phosphate batteries, etc.

Based on different discharge rates, they can be categorized into digital polymer batteries and medium to high discharge rate polymer lithium-ion batteries. The discharge rate for digital applications typically ranges from 0.2C to 0.5C up to 1C. For medium to high discharge rate polymer lithium-ion 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 instruments, energy storage, power, and automotive categories.

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

According to the discharge temperature range, they are categorized into standard (-20 ~ +60℃), low temperature (-40 ~ +60℃), and high temperature (-20 ~ +85℃).

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

Based on capacity size ranges, they can be categorized as small capacity polymers (10-1000mAh), standard capacity polymer lithium-ion batteries (1000mAh ~ 100000mAh), large capacity polymer lithium-ion batteries (10Ah+), and most agricultural drone capacities are around 16Ah, 22Ah, and even higher. The capacity of lithium iron phosphate energy storage batteries has reached 300Ah+.

The Huaju New Energy team of engineers can provide you with a suitable polymer lithium battery power solution tailored to your needs. With our diverse partners in polymer cell technology, we can save you both time and costs.