We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two rectangular lithium-ion batteries with silver labels, each 2000mAh 3.7V 7.4Wh

Kastar

Kastar 2-Pack PS4 DualShock Battery 2000mAh 7.4Wh

SKU CH-YSCF-R640X

Two 2000mAh lithium-ion packs replace Sony LIP1522/KCR1410 cells in DualShock 4 V1 and V2 controllers

  • TypeBattery
  • Pack2 Batteries
  • ChemicalLi-Ion
  • Capacity7.4 Wh
  • Dimensions3*2*2 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • 2000 mAh lithium-ion cell extends play sessions
  • 4 Wh energy rating keeps the controller running longer
  • Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating
  • Two batteries in one pack reduce downtime between charges
  • Certified to UL 1642 and CE safety standards for reliable replacement

Replacement batteries for DualShock 4 controllers

This two-pack supplies 3.7 V lithium-ion cells rated at 2000 mAh and 7.4 Wh each. They match the Sony LIP1522 and KCR1410 part numbers used in PS4 Slim, PS4 Pro and standard DualShock 4 models. Both first-generation V1 and second-generation V2 controllers are supported.

Built-in protection circuits change the risk profile

Over-charge, over-discharge, over-voltage, over-current and over-heating safeguards are integrated into every cell. The pack meets UL1642 and CE safety standards, reducing the chance of damage to the controller during long charging sessions.

Simple swap but ribbon cable needs care

Installation requires opening the controller shell and disconnecting the fragile battery ribbon. Most issues come from tearing that cable or misaligning the connector, not from the battery itself. Buyers who want a higher capacity than 2000 mAh will not find it in this pack.

Highlights

  • 2000 mAh lithium-ion cell extends play sessions
  • 4 Wh energy rating keeps the controller running longer
  • Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating
  • Two batteries in one pack reduce downtime between charges
  • Certified to UL 1642 and CE safety standards for reliable replacement

Specifications

BrandKastar
ModelPS4
Part NumberBA-2B-PS4-A
TypeBattery
Pack2 Batteries
ChemicalLi-Ion
Capacity7.4 Wh
Dimensions3*2*2 Inch
FeaturesHigh Capacity and Manufacture Price.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How often will I need to replace the 2000mAh lithium-ion cells in each pack?

The cells are rated for hundreds of charge cycles; typical controller use yields one to two years before capacity drops noticeably.

What stops the 3.7V pack from running longer during marathon gaming sessions?

The 7.4Wh energy limit is reached first; heavy rumble and light-bar use drain the pack faster than light play.

Does the protection circuit add heat or fan noise when the controller runs all day?

No active cooling is present; the over-charge, over-discharge and over-heating safeguards are passive and add no audible noise.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.