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Rectangular black Li-ion battery, 75.85 by 49.60 by 6.70 mm

Cameron & Co

Cameron & Co DS-CS-BTM100SL 3000mAh 3.7V cell phone battery

SKU CH-8TYH-W72CX MPN DS-CS-BTM100SL

A 3000 mAh lithium-ion replacement battery for Smart Bro M20H and Benteng M100 pocket Wi-Fi devices

  • 3000 mAh capacity powers extended pocket-Wi-Fi sessions
  • 7 V Li-ion chemistry matches original Smart Bro specifications
  • 85 × 49.60 × 6.70 mm form fits M20H and Benteng M100 slots
  • 1 Wh energy rating delivers reliable daily runtime
  • Brand-new Cameron Sino cell ensures 100 % OEM compatibility

Replacement for Smart Bro and Benteng models

This Cameron & Co DS-CS-BTM100SL is a lithium-ion cell phone battery built for Smart Bro M20H, Benteng M028AT and M100 pocket Wi-Fi units. It delivers 3000 mAh at 3.7 volts and fits the original battery compartment without modification.

Single-cell Li-ion voltage and capacity limits

The pack operates at a nominal 3.7 V with an energy rating of 11.1 Wh. As a single-cell design it cannot be wired in series for higher voltage, and its 3000 mAh capacity sets a fixed runtime ceiling that cannot be expanded without a larger or additional cell.

Direct drop-in installation

The battery measures 75.85 x 49.60 x 6.70 mm and matches the OEM form factor, so it slides into the device and connects to the existing terminals. The main risk is reversing polarity during insertion; aligning the contacts with the device markings prevents damage.

How it compares

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

Price $17.99
Pricier than about 70% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-BTM100SL

Questions about this item

Which capacity version of the DS-CS-BTM100SL should I choose for my device?

The DS-CS-BTM100SL is only available as a 3000 mAh 3.7 V cell, so there is no alternative capacity to select.

What does the 3000 mAh rating mean for daily use in my Smart Bro M20H?

A 3000 mAh cell stores 11.1 Wh of energy, giving your Smart Bro M20H or Benteng M100 a full day of typical pocket Wi-Fi operation before needing a recharge.

What interface does the DS-CS-BTM100SL use and what does it limit?

The battery connects through the device's built-in contacts, so the only limits are the 3.7 V nominal voltage and the 3000 mAh capacity of the cell itself.

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