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Black rectangular lithium-ion cell phone battery with flat profile and rounded corners

Cameron & Co

Cameron & Co DS-CS-TCJ636SL cell phone battery 3.7V 1500mAh 1.5Ah

SKU CH-9MT4-C55KE MPN DS-CS-TCJ636SL

Replacement Li-ion battery for TCL J636D smartphones, 3.7 V 1500 mAh capacity

  • Li-ion chemistry gives stable 3.7 V output
  • 1500 mAh capacity supports extended talk time
  • 55 Wh energy rating meets OEM spec
  • Slim 4.76 mm profile fits J636D handset
  • 100 % OEM compatible ensures reliable fit

Compatible TCL J636D replacement battery

This Cameron & Co DS-CS-TCJ636SL cell phone battery is a 3.7 V lithium-ion unit built for the TCL J636D smartphone. It replaces the original TLi015HA pack and arrives in new condition with 100 % OEM compatibility. The black housing measures 58.55 x 51.95 x 4.76 mm and fits the handset's existing battery compartment.

1500 mAh capacity and typical runtime

The 1.5 Ah cell stores 5.55 Wh of energy, delivering a full day of mixed use on a standard TCL J636D. Heavy screen-on time, continuous navigation or video streaming will deplete the charge faster and require a mid-day top-up. Light standby and occasional calls leave headroom for a second day without recharging.

Lithium-ion chemistry and voltage constraints

The 3.7 V nominal voltage is fixed by the Li-ion chemistry and matches the phone's power management circuit. Charging must follow the handset's built-in controller; no external fast-charge protocol is supported by the cell itself. Capacity will gradually decline after several hundred charge cycles, as is normal for this chemistry.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 91% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-TCJ636SL

Questions about this item

Will the 3.7 V 1500 mAh cell fit the original TCL J636D battery compartment?

The battery measures 58.55 x 51.95 x 4.76 mm and matches the TLi015HA part number, so it slots into the J636D compartment without modification.

How can I verify the 1.5 Ah capacity is delivering full runtime after installation?

Charge the pack to 100 %, then monitor screen-on time; a healthy 1500 mAh Li-ion cell should match the original manufacturer runtime figures for the J636D.

Does the package include any tools or adhesive strips for the J636D repair?

The box contains one black Cameron Sino DS-CS-TCJ636SL battery only; opening tools and adhesive are not supplied and must be sourced separately.

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