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Rectangular black lithium-polymer battery, 72 by 60 by 4 mm

Cameron & Co

Cameron & Co DS-CS-PTK626SL 1.45 Ah 306070PL e-book accessory

SKU CH-MCAP-KA86X

Replacement lithium-polymer battery delivering 1.45 Ah for PocketBook and Digma e-readers including models 614, 615, 616, 624, 626, 627, 630, 632, 641, 628 and 657

  • Product typeEbook Battery
  • Li-Polymer chemistry offers stable power delivery
  • 45 Ah capacity supports extended reading sessions
  • Compatible with PocketBook 626, 615, 627, 632, 630 models
  • Replaces original 306070PL battery part directly
  • Slim 4.00 mm profile fits device without modification

Cameron & Co DS-CS-PTK626SL 1.45 Ah e-reader battery

This replacement cell fits Pocketbook models including the 614, 615, 616, 624, 626, 627, 630, 632 and 641 series, plus Digma E628 and R657 units. It matches part numbers 306070PL, 4G-15 and 4K-19 so owners of those devices can restore original runtime without modification.

Li-Polymer chemistry limits continuous current

The 3.7 V, 1.45 Ah cell delivers 5.37 Wh and is designed for the low-draw discharge profile of e-ink readers. It cannot supply the peak currents needed for tablets or phones, and it has no built-in fuel gauge — the host device estimates remaining capacity from voltage alone.

Slim 72.40 x 59.90 x 4.00 mm pack slips into

The thin profile and black wrapper match the factory layout, so no case trimming or shims are required. Two solder tabs align with the mainboard connector, meaning a direct board-level swap is possible for repairers with basic tools; no adhesive strips or brackets are included.

How it compares

Measured against everything we stock in E-Reader & Tablet Cases, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 70% of the 248 comparable items (median $25.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-PTK626SL
Product typeEbook Battery

Questions about this item

Which Pocketbook or Digma models does the DS-CS-PTK626SL battery fit?

It is compatible with Pocketbook 614, 615, 616, 624, 626, 627, 630, 632, 641, 4G-15, 4K-19, Touch Lux 3, 614 Basic 3 Plus, 626 Plus, 632 Plus, and Digma E628, R657.

What does the 1.45 Ah rating deliver in daily use?

The 1450 mAh lithium-polymer cell stores 5.37 Wh at 3.7 V, giving several weeks of reading between charges on supported e-readers.

Does the 3.7 V output limit which devices can use this battery?

The 3.7 V nominal voltage matches the original 306070PL specification, so any Pocketbook or Digma model designed for that part will operate normally.

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