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-ion battery casings, distinct from cylindrical stainless steel and square aluminum casing batteries.

The composition unit is a polymer lithium battery cell, which is encased in an aluminum foil packaging cavity, containing a positive and negative electrode membrane, electrodes, separator, and electrolyte. The battery cell is formed by rolling or stacking the positive and negative electrode membranes, followed by high-temperature baking, aging, and static setting to produce the finished lithium battery cell.

Combine cells in parallel and series, add dedicated lithium battery protection boards, power cable racks, connector plugs, and more to create the battery packs of various voltage capacities you need under the brand PACK.

Some companies in the industry name their models directly with a series of numbers, while others use "LP" (lithium polymer) followed by a series of numbers to differentiate between different models, voltages, and capacities. Some use "PL" (Polymer Lithium) as the name, and earlier 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 these letters representing ternary lithium, lithium cobalt oxide, lithium manganese oxide, lithium iron phosphate, and lithium titanate, respectively.

Battery types include Lithium Cobalt Oxide, Lithium Manganese Oxide, Nickel Cobalt Manganese (Nickel Cobalt Aluminum) ternary batteries, and Lithium Iron Phosphate batteries, differing by material composition.

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 single-cell nominal voltage platform, lithium-ion batteries with ternary polymer are categorized into standard and high voltage (3.8V-3.85V), with corresponding charging cutoff voltages of 4.2V and 4.35V.

Based on the discharge temperature range, they are categorized 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 capacity size ranges, they can be categorized into small capacity polymers (10-1000mAh), standard capacity polymer lithium-ion batteries (1000mAh ~ 100,000mAh), large capacity polymer lithium-ion batteries (10Ah+), with most agricultural drone capacities ranging from 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 various partners offering different advantages in polymer cell technology, Huajujin New Energy can save you time and costs.