We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lithium-ion battery pack, dark grey finish, 195.65 by 48.80 by 13.60 mm, connector on one short edge

Cameron Sino Touch BAPP-0004 5400mAh 19.98Wh 3.7V lithium-ion battery for HumanWare Touch

SKU CH-XWMP-8TDTF

Replacement lithium-ion battery delivers 5400mAh at 3.7V for HumanWare Touch devices

  • Battery pack size195.65 × 48.8 × 13.6
  • Battery typeLithium ion
  • Battery capacity5,400 mAh
  • Battery voltage rating3.7 V
  • Details195.65 × 48.8 × 13.6
  • Product typeLithium ion
  • 5400 mAh capacity powers the HumanWare Touch for extended field use
  • 98 Wh energy rating matches the original battery specification
  • 7 V lithium-ion chemistry provides stable voltage for survey equipment
  • 65 x 48.80 x 13.60 mm form factor fits the device battery compartment exactly
  • ISO 9001 certified production with overcharge, over-discharge and short-circuit protection

Replacement battery for HumanWare Touch

This 5400mAh lithium-ion pack is built to the original dimensions of 195.65 x 48.80 x 13.60 mm and weighs 137.0 g. It serves users who need a direct replacement for the HumanWare BAPP-0004 part in survey and test equipment. The integrated chip is fully decoded to match the original battery behaviour.

Thermals noise and power draw

The cell operates at 3.7 V and stores 19.98 Wh of energy. No active cooling is required and the pack runs silently in normal indoor use. The built-in protection circuit guards against overcharge, over-discharge, over-voltage and short-circuit events. The supplier notes that performance stabilises after two or three full charge cycles.

Capacity decides fit

At 5400mAh and 19.98Wh this battery matches the original specification for the HumanWare Touch. Buyers who need a different capacity or voltage cannot use this part. Verify the device model and the BAPP-0004 part number before purchase.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 87% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameTouch
Part numberBAPP-0004
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity5,400 mAh
Battery voltage rating3.7 V
In the box
Battery pack size195.65 × 48.8 × 13.6

Questions about this item

How do I install the BAPP-0004 battery in my HumanWare Touch and what is the step people often miss?

Align the connector carefully and press it in until it clicks; the step many miss is fully seating the connector so the decoded chip communicates with the device.

What maintenance will this 5400mAh lithium-ion pack need over its life?

Run two or three full charge and discharge cycles when new, then avoid low-quality chargers; no scheduled servicing is required beyond normal care.

What is the first limit I will hit if I run the Touch continuously on this 3.7 V battery?

The 19.98 Wh capacity will be reached first, ending runtime before any thermal or voltage protection triggers.

More in Household Batteries & Chargers

Similar items