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Rectangular lithium-ion laptop battery with silver label and connector

Cameron Sino Replacement Battery 3250mAh 49.40Wh for i5 8250U i7 8550U S1 S1-C1

SKU CH-AZ5G-HXDNS

High-capacity 3250mAh 49.40Wh lithium-ion replacement battery compatible with i5 8250U and i7 8550U S1 series laptops

  • Compatible with i5 8250U, i7 8550U, S1 series laptops
  • High-capacity 3250mAh/49.40Wh lithium-ion battery
  • Advanced protection circuits for safe operation
  • Precision engineered for perfect fit and easy installation
  • Restores original laptop battery endurance reliably

Cameron Sino Replacement Battery 3250mAh 49.40Wh

This replacement battery is engineered for laptops using the i5 8250U and i7 8550U processors as well as S1 and S1-C1 models. It restores mobile power for users whose original cells no longer hold a useful charge. The 3250mAh lithium-ion pack matches the 49.40Wh rating of the factory unit. Installation follows the original chassis layout for a direct fit.

Lithium-ion capacity and protection circuits

The 3250mAh capacity defines the practical runtime ceiling for a single charge cycle. Integrated protection circuits guard against overcharging, over-discharging and short circuits during daily operation. Runtime scales with processor load, display brightness and active wireless radios. No higher-capacity alternative exists within the same physical envelope.

Replaces OEM part numbers 4ICP5/41/119 and BTY-M48

This unit substitutes the original battery when its health has degraded below usable levels. The swap is worthwhile when the laptop otherwise meets performance needs but fails to run unplugged. It does not address thermal throttling, processor speed or storage limits. Buyers needing longer unplugged time than 49.40Wh provides must consider external power banks instead.

How it compares

Measured against everything we stock in Jump Starters, Chargers & Power Packs, at today’s prices. Recalculated every night.

Price $52.99
Pricier than about 90% of the 1,744 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model namei5 8250U 256 GB, i5 8250U 8 GB, i7 8550U 256 GB, i7 8550U 8 GB, S1, S1-C1

Questions about this item

Should I pick the i5 8250U 256GB or i7 8550U 256GB version for my S1-C1?

This single battery fits both the i5 8250U and i7 8550U models, including the 256GB and 8GB variants, as well as the S1 and S1-C1 series.

What does the 49.40Wh rating mean for daily use on my i5 8250U laptop?

The 49.40Wh capacity provides extended mobile computing sessions, powering the processor, display and connectivity for longer periods between charges.

Does the 4ICP5/41/119 part number guarantee a proper fit in my BTY-M48 slot?

Yes, the 4ICP5/41/119 and BTY-M48 part numbers confirm precise engineering for perfect compatibility and straightforward installation in the listed laptops.

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