This 2-pack of 18650 rechargeable Li-Ion batteries (2500mAh, 3.6V, 20A high drain) is the ideal after-market replacement for demanding devices. Perfect for LED torches, power tools, portable fans, e-bikes, and high-drain electronics , these flat-top cells deliver consistent performance with up to 20A continuous discharge. Engineered with reliable Lithium-Ion chemistry , each cell ensures long cycle life, fast recharge capability, and dependable power output. Designed as unprotected flat-top replacements , they are best suited for equipment that already includes built-in protection circuits. Key Features: 2-Pack of high-quality 18650 replacement cells. 2500mAh capacity with 20A continuous discharge. Nominal voltage: 3.6V | Max charge: 4.2V | Cut-off: 2.5V. Compatible with Samsung INR18650-25RM specifications. Upgrade your gear with durable after-market 18650 replacement batteries built for heavy-duty applications. FAQs Q1: What devices can these 18650 batteries power? They are suitable for LED torches, power tools, fans, e-bikes, and other high- drain electronics. Q2: Are these batteries rechargeable? Yes, they are rechargeable Li-Ion cells with a 2500mAh capacity. Q3: Are these batteries protected? No, these are unprotected flat-top cells. Use only in devices with built-in protection. Q4: What is the discharge rating? Each cell supports up to 20A continuous discharge, making it ideal for high- drain applications.
1
Free Delivery For A Year With Unlimited Delivery For £14.99
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited Delivery
£14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times.
Something not quite right? You have 21 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
This 2-pack of 18650 rechargeable Li-Ion batteries (2500mAh, 3.6V, 20A high drain) is the ideal after-market replacement for demanding devices. Perfect for LED torches, power tools, portable fans, e-bikes, and high-drain electronics , these flat-top cells deliver consistent performance with up to 20A continuous discharge. Engineered with reliable Lithium-Ion chemistry , each cell ensures long cycle life, fast recharge capability, and dependable power output. Designed as unprotected flat-top replacements , they are best suited for equipment that already includes built-in protection circuits. Key Features: 2-Pack of high-quality 18650 replacement cells. 2500mAh capacity with 20A continuous discharge. Nominal voltage: 3.6V | Max charge: 4.2V | Cut-off: 2.5V. Compatible with Samsung INR18650-25RM specifications. Upgrade your gear with durable after-market 18650 replacement batteries built for heavy-duty applications. FAQs Q1: What devices can these 18650 batteries power? They are suitable for LED torches, power tools, fans, e-bikes, and other high- drain electronics. Q2: Are these batteries rechargeable? Yes, they are rechargeable Li-Ion cells with a 2500mAh capacity. Q3: Are these batteries protected? No, these are unprotected flat-top cells. Use only in devices with built-in protection. Q4: What is the discharge rating? Each cell supports up to 20A continuous discharge, making it ideal for high- drain applications.
1
Free Delivery For A Year With Unlimited Delivery For £14.99
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited Delivery
£14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times.
Something not quite right? You have 21 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new [2 Pack] 18650 Rechargeable Battery 2500mAh 20A 36V LiIon FlatTop Hi against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
XCover is an authorised protection provider for Debenhams, with over 7 million customers globally and an average 4.7 out of 5 stars from thousands of reviews on Google and Trustpilot. XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or it has damages or defects that aren't covered by the manufacturer's warranty.
XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
Before submitting a claim, you need to gather all the details and documents to support your claim. This helpful article has a guide to what documents you may need based on your claim reason.
When you're ready to submit your claim, log in to your XCover Account, select the XCover Protection you would like to claim for and then select ‘Make a Claim’.
The XCover claims process is quick and hassle-free, with payment or reimbursement for approved claims processed instantly. The dedicated team at XCover aims to complete 95% of claims within 3 days of claim submission, so keep a close eye on your emails to ensure there’s no delay.
For more information about claims submission, please check XCover Help.