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Green cylindrical Ni-MH battery for Panasonic shavers

Cameron & Co

Cameron & Co DS-CS-PRT300SL Ni-MH 2 Ah battery

SKU CH-SJX4-5C1BM

Ni-MH 1.2 V 2 Ah replacement battery for Panasonic ES, ER and EW shavers

  • Product typeHome Electronics Battery
  • Reliable power for dozens of Panasonic shavers and trimmers
  • Ni-MH chemistry delivers steady 1.2 V output
  • 2000 mAh capacity extends runtime between charges
  • Direct replacement for WES7038L2506 and WER221L2506 packs
  • Compact 63 × 14.1 × 14.1 mm size fits original battery compartments

Replacement Battery for Panasonic Trimmers

This Cameron & Co DS-CS-PRT300SL Ni-MH battery replaces the original power cell in a long list of Panasonic grooming devices. It suits owners of models such as the ER-GB80, ER-GB40, ES-RT30 and ES-RT40 who need a fresh 1.2 V 2000 mAh pack. The green cell restores run-time for daily beard, hair or body trimming.

OEM-Compatible Build and Direct Fit

The pack measures 63.00 x 14.10 x 14.10 mm and uses the same connector layout as Panasonic part numbers including WES7038L2506 and WERGB80L2508. No soldering or adapter is required; the battery slots into the handle exactly like the factory unit. Ni-MH chemistry avoids memory effect so partial charges do not reduce capacity over time.

Ready-to-Install Single Cell

The box contains one 2.40 Wh battery and no additional tools, cables or software. Installation is completed by opening the trimmer casing, swapping the old cell and closing the housing. No firmware update or calibration routine is needed, so the device returns to service immediately after the swap.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 83% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-PRT300SL
Product typeHome Electronics Battery

Questions about this item

What voltage and capacity does the 1.2 V 2000 mAh Ni-MH cell deliver?

The pack supplies 1.2 volts and 2000 mAh, giving 2.40 Wh of energy for compatible Panasonic shavers and trimmers.

Will the 63.00 x 14.10 x 14.10 mm pack fit my ER-GB80 or ES-RT30?

Yes, the cylindrical cell measures 63 mm long by 14.1 mm diameter, matching the original battery cavity in those models.

How do I install the replacement without damaging the tabs?

Solder the new cell’s tabs to the existing PCB pads using a low-wattage iron; the common mistake is overheating the Ni-MH chemistry.

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