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Fenix ARB-L21-5000U USB 21700 Spare Battery

£29.95 £26.96

Available to pre-order. (We will confirm a date once we receive your order)

Boxing Day 10% Sale. Ends Midnight.

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Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.

This item is available for next day delivery. You can pick this in the checkout.

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Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.

We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.

Christmas gifts can be hard to pick. If you get the wrong size or an unwanted gift. If can be sent back for an exchange or credit until Jan 31st.

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We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do. 

Description

Fenix ARB-L21-5000U is a Premium Quality High Capacity 21700, 5000mAh USB-C rechargeable Lithium – ion battery specifically designed for high intensity flashlight use and is the perfect companion for Fenix 21700 powered lights.

Fenix ARB-L21-5000U battery features:

  • High capacity (5000mAh), great reliability and compact design
  • 8A maximum output current
  • USB-C fast charging port built in to battery
  • 1A recommended charging current. 5A maximum (Charges up to 2A max via USB port)
  • Protection circuit built into negative terminal for outstanding damage resistance
  • Triple overheat protection for safety and reliability
  • Built-in overcharge and over discharge protection
  • Unique structural design for better impact resistance
  • Button top positive contact for greater versatility
  • Dia 21.5mm, Length 76mm

Please note that this item is larger than an 18650 sized battery and will not fit in products designed to take 18650 batteries
USB-C charge cable is not included.

SKU ARB-L21-5000U USB 21700 Categories , ,

Payment Support :

Fenix ARB-L21-5000U is a Premium Quality High Capacity 21700, 5000mAh USB-C rechargeable Lithium – ion battery specifically designed for high intensity flashlight use and is the perfect companion for Fenix 21700 powered lights. Fenix ARB-L21-5000U battery features:
  • High capacity (5000mAh), great reliability and compact design
  • 8A maximum output current
  • USB-C fast charging port built in to battery
  • 1A recommended charging current. 5A maximum (Charges up to 2A max via USB port)
  • Protection circuit built into negative terminal for outstanding damage resistance
  • Triple overheat protection for safety and reliability
  • Built-in overcharge and over discharge protection
  • Unique structural design for better impact resistance
  • Button top positive contact for greater versatility
  • Dia 21.5mm, Length 76mm
Please note that this item is larger than an 18650 sized battery and will not fit in products designed to take 18650 batteries USB-C charge cable is not included.

Size Guide

Grundens Size Guide

Small (36″-37″)

Medium (38″-40″)

Large (42″-44″)

XLarge (46″-48″)

XXLarge (50″-52″)

3XLarge (54″-56″)

 

 

Vass Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)

 

 

Trakker Size Guide

Small (38-40″)

Medium (41-43″)

Large (44-46″)

Xlarge (47-49″)

XXLarge (50-52″)

XXXLarge (53-55″)

 

Korda Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)

 

 

Guy Cotten Size Guide

Small (86 – 94cm)

Medium (94 – 102cm)

Large (102 – 110cm)

XLarge (110 – 124cm)

XXLarge (124 – 134cm)

3XLarge (134 – 154cm)

Fox Size Guide

Small (36″-38″)

Medium (39″-41″)

Large (42″-44″)

XLarge (45″-47″)

XXLarge (48″-50″)

3XLarge (51″-54″)

4XLarge (55″-60″)

 

Nash Size Guide

Small (36″-38″)

Medium (39″-41″)

Large (42″-44″)

XLarge (45″-47″)

XXLarge (48″-50″)

3XLarge (51″-54″)

4XLarge (55″-60″)

 

Aqua Size Guide

Small (38-40″)

Medium (41-43″)

Large (44-46″)

Xlarge (47-49″)

XXLarge (50-52″)

XXXLarge (53-55″)

 

Guru Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)

 

 

Preston Innovations Size Guide

Small (36″-38″)

Medium (38″-41″)

Large (42″-44″)

XLarge (45″-46″)

XXLarge (47″-48″)

3XLarge (49″-51″)