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Rectangular lithium-ion battery pack, dark wrap, four 18650 cells, 72.35 by 37.20 by 37.10 mm

Cameron Sino BATCELL18650x4 3400mAh 14.8V camera battery

SKU CH-66DQ-0YE0T

14.8 V lithium-ion pack delivers 3400 mAh for compatible Bigblue flashlights

  • Typelithium_ion
  • Pack72.35 x 37.20 x 37.10
  • Chemicallithium_ion
  • Capacity3400.00 milliamp_hours
  • Replaces original Bigblue flashlight batteries across 14 models
  • 3400 mAh capacity delivers 50.32 Wh runtime
  • 8 V lithium-ion pack fits 72.35 × 37.20 × 37.10 mm bay
  • Built-in protection guards against overcharge, over-discharge and short circuits
  • Fully decoded chip communicates like the factory battery

Compatible Bigblue Flashlight Battery

This Cameron Sino lithium-ion pack replaces the original battery in Bigblue TL4000P, TL4500P, TL4800P, VL10000P, VL5800P, VL6500-TC, VL7200-TC, VL7500P, VL8000P-TC, VL8300P, VL9000P, VTL5500P, VTL8000P and VTL8000P-MAX lights. It delivers 3400mAh at 14.8V with a fully decoded chip that works like the factory unit. The pack measures 72.35 x 37.20 x 37.10mm and weighs 208.0g.

Practical Limits of Lithium-Ion Chemistry

The battery stores 50.32Wh and must not be stored above 60 Celsius or 140 Fahrenheit. It includes overcharge, over-discharge, over-voltage and short-circuit protection circuits. A new cell reaches full capacity after two or three complete charge and discharge cycles. Using a low-quality charger will shorten service life. Disassembly, fire or water exposure are prohibited.

Upgrade From Depleted Original Cells

This pack replaces a worn or dead original battery in the listed Bigblue models. The jump is worth it when the original no longer holds a useful charge or shows reduced run time. It is not for owners of lights outside the compatibility list or for users who need a different voltage or form factor. Buyers who want more capacity than 3400mAh cannot be served by this pack.

Highlights

  • Replaces original Bigblue flashlight batteries across 14 models
  • 3400 mAh capacity delivers 50.32 Wh runtime
  • 8 V lithium-ion pack fits 72.35 × 37.20 × 37.10 mm bay
  • Built-in protection guards against overcharge, over-discharge and short circuits
  • Fully decoded chip communicates like the factory battery

Specifications

BrandCameron Sino
ModelTL4000P, TL4500P, TL4800P, VL10000P, VL5800P, VL6500-TC, VL7200-TC, VL7500P, VL8000P-TC, VL8300P, VL9000P, VTL5500P, VTL8000P, VTL8000P-MAX
Part NumberBATCELL18650x4
Typelithium_ion
Pack72.35 x 37.20 x 37.10
Chemicallithium_ion
Capacity3400.00 milliamp_hours

Questions about this item

Which Bigblue model numbers does this BATCELL18650x4 pack replace?

It fits the TL4000P, TL4500P, TL4800P, VL5800P, VL6500-TC, VL7200-TC, VL7500P, VL8000P-TC, VL8300P, VL9000P, VL10000P, VTL5500P, VTL8000P and VTL8000P-MAX flashlights.

What does the 14.8 V rating mean for my flashlight?

The 14.8 V nominal voltage matches the original Bigblue pack, so the light receives the correct power level for full output and proper driver operation.

How does the 3400 mAh capacity affect run-time?

At 3400 mAh and 50.32 Wh the pack stores the same energy as the factory battery, delivering equivalent burn time per charge cycle.

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