CBT Cells (Batteries)
History explained
Being aware of the serious safety issues surrounding some of the batteries which are sold by many of the Chinese discount outlets and off eBay, with pretty outer wrappings but ugly inner workings, outrageous mAh ratings and protection which doesn't protect , we set out to have the ultimate batteries designed and built for us, here at CustomBuildTorches.
Having built strong and supportive relationships with the manufacturers, we are proud to offer our range of rechargeable protected 18650 Lithium-ion CBT Cells.
The range topping "CBT 18650 3400mAh" battery offers the most comprehensive safety package available along with the industries highest genuine mAh rating.
We are the first company within Europe to offer a battery containing the Panasonic NCR18650B cell combined with top of the range IC protection, courtesy of Seiko.
CustomBuildTorches CBT Cells offer safety, quality build, long battery life span, long run times with accurate mAh ratings.
Having built strong and supportive relationships with the manufacturers, we are proud to offer our range of rechargeable protected 18650 Lithium-ion CBT Cells.
The range topping "CBT 18650 3400mAh" battery offers the most comprehensive safety package available along with the industries highest genuine mAh rating.
We are the first company within Europe to offer a battery containing the Panasonic NCR18650B cell combined with top of the range IC protection, courtesy of Seiko.
CustomBuildTorches CBT Cells offer safety, quality build, long battery life span, long run times with accurate mAh ratings.
CBT Cells battery safety and protection features
- Over-discharge protection
- Over-charge protection
- Over-current protection
- Over-temperature protection
- Short-circuit protection
- Added double wrap short-circuit protection
- Recoil IC protection
- Anti-explosion thermal and pressure venting/PTC Module protection
In addition to the added electronic protection referred to as IC or PCB (integrated circuitry or printed circuit board), these high quality cells have an in built mechanical protection against the build up of heat and pressure. This protection is to prevent the possibility in very extreme cases of explosion. The latest advance in inbuilt thermal and pressure protection actually stops the chemical reaction by separating the electrodes inside the cell when the pressure reaches a predefined threshold. The vent disc then opens and releases the gas and excess pressure.
What you will receive
The CBT Cells will be delivered to you in pairs, heat shrink wrapped and contained within a plastic protective case.
Each battery will be partially charged around the recommended 40% safe level, so will need charging after purchase.
Please read the 'Lithium-ion battery & charger safety information sheet before using or charging these batteries.
Each battery will be partially charged around the recommended 40% safe level, so will need charging after purchase.
Please read the 'Lithium-ion battery & charger safety information sheet before using or charging these batteries.
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CustomBuildTorches CBT Cells 3400mAh Protected Li-ion Rechargeable Battery
Core Cell: Panasonic NCR18650B 3400mAh (Made in Japan) Item Specification: Nominal Capacity: 3400mAh Nominal Voltage: 3.6V-3.7V Protection ICs: Seiko (Made in Japan) Cell: Panasonic NCR18650B (Made in Japan) Weight: 46g Diameter: 18.5 mm (+/- 0.03) Height: 69.00 mm (+/- 0.03) More details: Nominal Capacity: 3400mAh (0.2C, 2.50V discharge) Minimum Capacity: 3250mAh(0.2C, 2.50V discharge) Charging Voltage: 4.2 ±0.05 V Nominal Voltage: 3.6V Charging Method: CC-CV (constant voltage with limited current) Charging Current: Standard charge: 170mA ~ Rapid charge : 3400mA Charging Time: Standard charge : 3hours ~ Rapid charge : 2.5hours Max. Charge Current: 3400mA(ambient temperature 25℃) Max. Discharge Current: 6800mA(ambient temperature 25℃) Discharge Cut-off Voltage: 2.50V Built in Safety Circuitry Built in IC Recoil protection Cell Weight: 48.0g max Cell Dimension: Height: 69.00 mm max Diameter: 18.5 mm max Operating Temperature: Charge : 0 to 45℃ ~ Discharge: -20 to 60℃ Energy (Wh): 12.2 Wh Energy Density (Wh/L): 730 Wh/L Chemical Composition: Li-ion (Lithium-Ion) Protection: Overcharge , Overdischarge, Overcurrent, and dual short circuit protection. CustomBuildTorches 3100mAh Protected Li-ion Rechargeable Battery Core Cell: Panasonic NCR18650A 3100mAh (Made in Japan) Item Specification: Normal Capacity: 3100mAh (rated at 0.2C discharge 4.2V - 2.5V @ 25°C) Minimum Capacity: 2950mAh Normal Voltage: 3.6V Quality Lithium Ion rechargeable cell Built in Safety CircuitryBuilt in IC Recoil protection Maximum capacity and reliability High Discharge Rate (Max 2C) Protection Circuit (Against overcharge, over discharge, over current and short-circuit.) 4.2 volts max voltage and 3.6-3.7 volts nominal voltage Operating Temp. : Charge 0 to 45°C / Discharge -20 to 60 °C Recommended Charge Rate : max. 2170mA ( 0.7C ) - ambient temp. 25 °C Max. Discharge Rate : 6.2A ( ambient temp. 25 °C ) Dimensions :18.50 X 69.20mm ( +/- 0.3mm ) CustomBuildTorches 2600mAh Protected Li-ion Rechargeable Battery Core Cell: CSanyo UR18650FM 2600mAh (Made in Japan) Item Specification: Normal Capacity: 2600mAh Minimum Capacity: 2500mAh Normal Voltage: 3.7V Quality Lithium Ion rechargeable cell Built in Safety Circuitry Built in IC recoil protection Maximum capacity and reliability High Discharge Rate (Max 2C) Protection Circuit (Against overcharge, over discharge, over current and short-circuit.) 4.2 volts max voltage and 3.6-3.7 volts nominal voltage Dimensions :18.50 X 68.90mm ( +/- 0.3mm ) (Button top battery) Dimensions :18.50 X 69.00mm ( +/- 0.3mm ) (High top battery) |
CustomBuildTorches batteries (CBT Cells)
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CustomBuildTorches offer a range of Duracells professional range of disposable Alkaline batteries called Procell
These are ideal for the torch application
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