The Panasonic NCR18650B is a highly rated 18650 battery with a massive 3,200mAh capacity, capable of being recharged 500+times for added long term value. Its substantial 4.87 max continuous discharge rate supports mid-to-high-drain devices, and its unprotected, flat top terminal design makes it a great choice for making battery packs.
Rechargeable & Reusable
Invest in a rechargeable battery that will last for years to come– this battery can be recharged 500+ times.
3 Year Shelf Life
Stock up and store spare batteries with confidence– lithium ion batteries have a 3+ year shelf life, ensuring you always have a fresh replacement when you need it.
Notable Features
» 3,200mAh capacity provides long runtimes for all your devices
» Flat top terminal is perfect for use in making OEM battery packs
Please note that these batteries have flat top terminals, and may not be compatible with some devices.
Check with your device's user manual whether your device requires button top or flat top terminals.
Unless equipped and 'protected' with a PCB (protection circuit module) and/or similar device, lithium-ion (li-ion) rechargeable battery cells are not recommended by BatteryJunction.com or our parent and associated companies, or the respective manufacturers, as a stand-alone product. Misuse of lithium-ion rechargeable battery cells can pose a serious risk of personal injury or property damage.
Use caution when working with li-ion cells, as they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has appropriate understanding of li-ion rechargeable batteries in charging, discharging, and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries/chargers in any shape or form (including but not limited to pack making). We are not responsible for any damage caused by misuse or mishandling of li-ion batteries and chargers.
No express or implied guarantee of compatibility with any device can be made. Please do your research and make sure this battery is compatible with the item you intend to use it with.
Charge only in a smart charger designed for the specific type of lithium-ion batteries. Do not mix and match old and new, used and unused batteries.
Do not dispose in a fire. Regulations and laws pertaining to the recycling and disposal of lithium-ion batteries vary from country to country, as well as by state and local governments. Please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries.
3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
Multiple output modes are accessible via easy side switch operation
Strobe, SOS, and beacon modes offer distinct signaling capability
High-capacity battery supports the light with a maximum 227-hour runtime
Quick View
Reviews
Overall rating: 4.5 / 5 from 36 reviews.
AI Generated Review Summary
The Panasonic NCR18650B battery offers a high capacity of 3,200mAh and supports mid-to-high-drain devices with a 4.87A continuous discharge rate. Customers appreciate its fast shipping and competitive pricing.
"Real Panasonic 18650 batteries at a great price fast shipping." — Keavn
"Good reliable battery at reasonable price." — Waumpuscat
"Timely shipping, NEW, great price, and long lasting!" — Stacey
Reviews
Nice
"Perfect"
— Scott R. (5/5)
Replaced a laptop battery with these.
"In an effort to save some money and learn a bit more about constructing battery circuits, I purchased these batteries. Worked very well and operated without issue. Definitely worth the price, but depending on your project it may be extremely difficult without performing damage to the battery itself if you were using basic soldering hardware like I did."
— Andrew (5/5)
Great service
"Real Panasonic 18650 batteries at a great price fast shipping. Thank you."
— Keavn (5/5)
Almost too good to be true
"These have lasted much longer than I even expected!"
— Derek (5/5)
Just as described
"All items arrived just as describe and in excellent condition with a partial charge. Fast shipping and great price, would not hesitate to order from them again as I have already done in the past."
— Vr (5/5)
Great!
"So far is very good !"
— George S. (5/5)
Solid purchase
"Good reliable battery at reasonable price. Shipping is reasonable. Will buy again"
— Waumpuscat (5/5)
Buy with confidence
"Timely shipping, NEW, great price, and long lasting! To put NEW may sound obvious, but I've purchased online before only to receive bulging, rewrapped, batteries. I'll be back! Thank you!"
— Stacey (5/5)
Great
"Batteries are excellent and shipping too!"
— Brad F. (5/5)
Great product
"Great sight, I will definitely be shopping here again"
— Jim (5/5)
Q&A
Do you have these with solder tabs on the ends of the battery?
Hi Jim, Thank you for your inquiry. I do not see that we have a NCR 18650 battery with tabs.
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