Batteries & Chargers 

CustomBuildTorches CBT Cells currently offer the best lithium-ion batteries available

Offering the most comprehensive and reliable safety & protection features on the market, the very latest and most advanced technology  and all components are of the highest quality.

In August 2012 we launched the brand new 18650 "CBT 3400mAh" battery, containing Panasonics very latest NCR18650B Cell and Seiko's top of the range IC protection module.  This is the highest genuine mAh rated protected production battery of its type in the world and also benefits from having exceptionally low resistance and a long life span.

We were the very first company in Europe to offer the Panasonic NCR18650B 3400mAh cell in this protected form. 
We also offer the Sanyo based 2600mAh battery and the Panasonic based 3100mAh battery, both of which benefit from Seiko's top of the range IC protection.

Currently, any companies which are advertising protected 18650 or 18700 Lithium-ion batteries, showing a higher capacity than our 3400mAh rated battery, are giving false information.

CBT Cells rechargeable Lithium-ion batteries

CBT Cells 18650 2600mAh 3.7V

£20.00
Add to Cart
Protected Lithium-ion batteries
Includes 2x batteries & case
  • Includes:  Two individually wrapped batteries in a protective case
  • Internals:  Sanyo UR18650FM Lithium Cell, Seiko IC protection
  • Safety:  Recoil IC protection, over charge/ discharge, over current/temperature and short circuit  protection, anti-explosion thermal and pressure venting/PTC Module  protection
  • Dimensions:  18.5mm (±0.1mm) x 69.0mm (±0.5mm)
  • "Click here" for more information

CBT 18650 3100mAh 3.6V

£30.00
Add to Cart
Protected Lithium-ion batteries
Includes 2x batteries & case
  • Includes:  Two individually wrapped batteries in a protective case
  • Internals:  Panasonic NCR18650A Lithium Cell, Seiko IC protection
  • Safety:  Recoil IC protection, over charge/ discharge, over current/temperature and short circuit  protection, anti-explosion thermal and pressure venting/PTC Module  protection
  • Dimensions:  18.5mm (±0.1mm) x 69.0mm (±0.5mm)
  • "Click here" for more information

CBT 18650 3400mAh 3.6V

£40.00
Add to Cart
Protected Lithium-ion batteries
Includes 2x batteries & case
  • Includes:  Two individually wrapped batteries in a protective case
  • Internals:  Panasonic NCR18650B Lithium Cell, Seiko IC protection
  • Safety:  Recoil IC protection, over charge/ discharge, over current/temperature and short circuit  protection, anti-explosion thermal and pressure venting/PTC Module  protection
  • Dimensions:  18.5mm (±0.1mm) x 69.0mm (±0.5mm)
  • "Click here" for more information

CBT Cells Lithium-ion battery safety 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. 


Please "click here" For important Lithium-ion battery & charger safety information

Non-rechargeable Alkaline batteries

Duracell Procell AA

£7.50
Add to Cart
Pack of 10
  • Pack of 10 AA sized 1.5V Alkaline batteries
  • MN1500 LR6
  • "Click here" for more information

Duracell Procell AAA

£7.50
Add to Cart
Pack of 10
  • Pack of 10 AAA sized 1.5V Alkaline batteries
  • MN2400 LR03
  • "Click here" for more information

Lithium-ion battery chargers

WP2 II Charger

£20.00
Add to Cart
Twin channel + power out
  • Kit includes: Charger, 2x spacers, mains lead, 12v car lead 
  • Undervoltage lockout system and reverse-polarity protection circuit board/Under voltage disconnecting technology.   Three-modes ( TC.CC.CV ) charging system. 
  • Independent twin channel charger enables charging of different battery sizes and capacities at once
  • USB power out facility to charge external devices eg. mobile phone, using inserted battery 
  • Charges: 14500/ 18500/ 14650/ 17670/ 18650/ 18700 Lithium-ion batteries 
  • "Click here" for more information

SP2 Charger

£27.00
Add to Cart
Twin channel (charges 26650)
  • Kit includes: Charger, mains lead, 12v car lead 
  • Undervoltage lockout system and reverse-polarity protection circuit board/Under voltage disconnecting technology.   Three-modes ( TC.CC.CV ) charging system. adopts PWM technology.
  • Independent twin channel charger enables charging of different battery sizes and capacities at once
  • 0.5A, 1A, 2A optional charging constant current
  • Charges: 14500/ 14650/ 17500/ 17670/ 18350/ 18500/ 18650/ 18700/ 22650/25500/26650 Lithium-ion batteries
  • "Click here" for more information
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