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Rectangular lithium-ion battery pack, dark casing, 65.90 by 39.80 by 18.80 mm

Cameron Sino PA-UL-LNB46 5200mAh 3.7V lithium-ion battery

SKU CH-SNEN-WHZ0S

A 5200 mAh 3.7 V lithium-ion replacement pack for Fey Elektronik PA-UL-LNB46 devices, measuring 65.90 x 39.80 x 18.80 mm

  • Battery pack size65.9 × 39.8 × 18.8
  • Battery typeLithium ion
  • Battery capacity5,200 mAh
  • Battery voltage rating3.7 V
  • Details65.9 × 39.8 × 18.8
  • Product typeLithium ion
  • 5200 mAh capacity powers Fey Elektronik PA-UL-LNB46 devices longer
  • 7 V lithium-ion chemistry matches original voltage exactly
  • 90 × 39.80 × 18.80 mm form factor fits the original battery bay
  • ISO 9001 RoHS CE certifications confirm regulated manufacturing standards
  • Decoded chip enables plug-and-play installation without extra configuration

Replacement Battery for Fey Elektronik PA-UL-LNB46

This lithium-ion pack replaces the original PA-UL-LNB46 battery used in Fey Elektronik devices. It delivers a capacity of 5200mAh at 3.7V with a fully decoded chip that works like the original. The pack measures 65.90 x 39.80 x 18.80mm and weighs 93.2g. Buyers who need a different voltage or form factor cannot use this unit.

Lithium-ion chemistry limits

The cell operates at a nominal 3.7 volts and must not be charged above 4.2 volts per cell or discharged below 3.0 volts. Storage above 60°C or 140°F accelerates degradation and may cause permanent capacity loss. A new pack reaches full performance after two or three complete charge and discharge cycles. Do not disassemble, expose to fire or immerse in water.

Capacity and dimensions decide fit

The decisive specification is the 5200mAh capacity combined with the exact 65.90 x 39.80 x 18.80mm footprint. If the device bay or connector differs from the original PA-UL-LNB46 pack, this battery will not install or power the equipment correctly.

How it compares

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

Price $14.99
Pricier than about 67% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model namePA-UL-LNB46
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity5,200 mAh
Battery voltage rating3.7 V
In the box
Battery pack size65.9 × 39.8 × 18.8

Questions about this item

Is the 5200mAh version the only capacity offered for the PA-UL-LNB46?

Yes, the PA-UL-LNB46 is supplied in a single 5200mAh capacity rated at 3.7V and 19.24Wh.

How long will the 19.24Wh rating actually run my Fey Elektronik device?

Runtime depends on the device's power draw; divide 19.24Wh by the device's wattage to estimate hours.

What connector standard does the PA-UL-LNB46 use and what does it limit?

The pack uses a custom Fey Elektronik connector; it limits use to devices designed for that exact interface.

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