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
Rectangular black lithium-ion battery pack, 65 by 68.8 by 5.5 mm

Cameron & Co

Cameron & Co DS-CS-OPK201PT 3.7 V 1.35 Ah Li-ion battery for Optoma PK201 PK301

SKU CH-JA5K-17V4F

A 3.7 V 1.35 Ah Li-ion replacement battery for Optoma PK201 and PK301 projectors

  • TypeHome Electronics Battery
  • Powers Optoma PK201 and PK301 projectors
  • 7 V 1.35 Ah Li-ion cell delivers 5.00 Wh runtime
  • Replaces OEM part numbers 46.8CU01G001 and BBPK3ALIS
  • Slim 65.00 x 68.80 x 5.50 mm profile fits factory bay
  • Brand-new Cameron Sino unit with 100 % OEM compatibility

Replacement battery for Optoma PK201

This Cameron Sino lithium-ion cell delivers 3.7 V and 1.35 Ah of capacity. It matches the original 46.8CU01G001 and BBPK3ALIS part numbers. Owners of either pico projector can swap the depleted pack and restore portable runtime.

Slim black pack measuring 65.00 by 68.80 by 5.50 mm

The thin rectangular form slides into the projector’s internal battery bay without adapters. Lithium-ion chemistry means no memory effect and a low self-discharge rate during storage. One cell weighs only a few grams, keeping the projector light for travel.

Direct substitute for the factory-fitted 5.00 Wh

Users noticing shortened projection time or failure to hold charge will regain full mobility. The upgrade is worthwhile when the original pack no longer supports a complete presentation or movie. Buyers needing higher capacity than 1.35 Ah or a different voltage must seek another solution.

Highlights

  • Powers Optoma PK201 and PK301 projectors
  • 7 V 1.35 Ah Li-ion cell delivers 5.00 Wh runtime
  • Replaces OEM part numbers 46.8CU01G001 and BBPK3ALIS
  • Slim 65.00 x 68.80 x 5.50 mm profile fits factory bay
  • Brand-new Cameron Sino unit with 100 % OEM compatibility

Specifications

BrandCameron Sino
ModelDS-CS-OPK201PT
TypeHome Electronics Battery

Questions about this item

What voltage and capacity does the 3.7 V 1.35 Ah Li-ion battery deliver?

The battery supplies 3.7 V and 1.35 Ah, which equals 5.00 Wh of energy.

Will the 65.00 x 68.80 x 5.50 mm pack fit inside an Optoma PK201 or PK301 projector?

Yes, those are the exact dimensions for the original 46.8CU01G001 and BBPK3ALIS cells used in the PK201 and PK301.

How do I install the replacement cell without damaging the connector?

Power off the projector, open the battery compartment, unplug the old pack by pulling the connector — not the wires — then plug in the new DS-CS-OPK201PT the same way.

Also in this aisle

People compared these

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