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Rectangular lithium-polymer laptop battery with black matte finish and gold connectors

NShi

NShi L15C3PB1 laptop battery 11.4V 4510mAh 52.5Wh

SKU CH-4Z22-RS4G8

Replacement lithium-polymer battery for Lenovo IdeaPad 320S, 330S and Flex 5 series, 11.4 V 4510 mAh 52.5 Wh, includes tools

  • Battery TypeLithium Polymer
  • 5 Wh capacity keeps your laptop running longer
  • 4 V lithium-polymer design matches original power specs
  • Grade A cells with built-in microchip protect against over-charge and over-heat
  • Fits Flex 5 1470 1570 and IdeaPad 320S 330S 520S series models
  • Includes installation tools for straightforward replacement

Replacement Battery for IdeaPad 320S and 330S Series

This new lithium polymer battery replaces the L15C3PB1 module used in several Lenovo IdeaPad models. It fits the 320S-14IKB, 320S-15ABR, 320S-15AST, 320S-15IKB, 320S-15ISK, 330S-14AST, 330S-14IKB, 330S-15ARR, 330S-15AST, Flex 5 1470, Flex 5 1570 and 520S-14IKB series. Buyers with other laptop families or different battery part numbers cannot use this unit.

Voltage and Capacity Rating

The cell operates at 11.4V and delivers 4510mAh for a total energy rating of 52.5Wh. This single electrical specification determines whether the battery matches the original equipment requirement. If your service manual lists a different voltage or watt-hour value, this part will not be compatible.

Runtime Expectations and Limits

A 52.5Wh pack typically powers a 14 or 15 inch ultraportable through several hours of office work, web browsing or video playback. Heavy loads such as sustained gaming, compiling or external GPU use will drain the charge considerably faster. The battery is not suited for users who need all-day runtime without access to a charger.

Highlights

  • 5 Wh capacity keeps your laptop running longer
  • 4 V lithium-polymer design matches original power specs
  • Grade A cells with built-in microchip protect against over-charge and over-heat
  • Fits Flex 5 1470 1570 and IdeaPad 320S 330S 520S series models
  • Includes installation tools for straightforward replacement

Specifications

Battery TypeLithium Polymer

Questions about this item

How long will the 52.5Wh capacity run my IdeaPad 330S-14IKB on a typical workload?

The 52.5Wh rating matches the original specification for the 330S series, so expect comparable run time to a factory-fresh battery under the same settings and load.

Does the 11.4V lithium-polymer pack use the same connector and pin-out as the original Lenovo battery?

Yes, the L15C3PB1 is built to the same electrical interface used across the Flex 5 1470, 1570 and IdeaPad 320S, 330S, 520S families listed in the compatibility data.

Will the battery fit inside the chassis of a 14-inch IdeaPad 320S-14IKB without modification?

The pack is designed for the exact battery bay used in the 14-inch 320S, 330S and 520S models, and the package includes tools for the standard screw pattern.

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