Jetbeam HL40 21700 4000mAh 3.6V Unprotected High-Drain Lithium Ion (Li-ion) Button Top Battery
Brand:JETBeam
MPN:HL40
- Size: 21700
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 4000
- Terminal Type: Button Top
$19.99
Recently viewed
Description
JETBeam HL40 21700 Battery
Huge 4000mAh Capacity for Intense Flashlights
The HL40 is a 21700 li-ion battery by JETBeam features an impressive 4,000mAh capacity to act as a longterm power source. Get the most out of your BC25 and JET-IIIMR flashlights, or extend your runtimes on other 21700-compatible devices.
Utilizing li-ion chemistry, the HL40 can be recharged hundreds of times and is an eco-conscious power source that saves you money over time.
- Notable Features
- » Huge 4000mAh capacity for long runtimes
- » 100% rechargable in li-ion smart chargers
- » Great for JETBeam's very own BC25 and JET-IIIMR flashlights
CAUTION: Unprotected Li-Ion Battery
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.
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.
Item Details
| Brand | JETBeam |
| SKU | JETBEAM-HL40 |
| MPN | HL40 |
| UPC | 6957883868491 |
| Size | 21700 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 4000 |
| Chemistry | Li-Ion |
| Packaging | Bag |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 21700 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 4000 |
| Watt Hours (wH) | 14.4 |
| Terminal Type | Button Top |
| Integrated Charge Port | No |
| Equivalent Types | 21-70, 2170, 21700 |
Unit Dimensions
| Length | 2.84 in (72 mm) |
| Diameter | 0.83 in (21 mm) |
| Weight | 2.54 oz (72 g) |
Certifications & Transport
| Certifications/Standards | CE, RoHS |
| Country Of Origin | China |
| HTS Code | 85076000 |
Packaging/Shipping Dimensions
| Length | 4 in |
| Width | 3 in |
| Height | 0.6 in |
| Shipping Weight | 0.16 lb |
Documents
Additional Details
| Packaging | Bag |
| Warranty |
JETBeam 1 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
Titanium Innovations CR123A 1600mAh 3V 3A Lithium Primary (LiMnO2) Button Top Photo Battery - Bulk
$1.50
as low as
$1.23
In Stock
Titanium Innovations CR123A (50PK) 1600mAh 3V 3A Lithium Primary (LiMNO2) Button Top Photo Batteries - Box of 50
$70.00
as low as
$61.50
In Stock
Fitorch P25 Little Fatty LED Flashlight - 4 x CREE XP-G3 - 3000 Lumens - Uses 1 x 26350 (included) - Black
$66.95
Only 6 Left In Stock
Olight S1R II Baton Rechargeable Flashlight - CREE XM-L2 U4 LED - 1000 Lumens - Uses 1 x RCR123A (included)
$64.95
Only 2 Left In Stock
Duracell Duralock DL CR2032 (6PK) 225mAh 3V Lithium (LiMNO2) Watch/Electronic Coin Cell Batteries - 6 Pack Retail Card
$7.00
as low as
$5.70
In Stock
