21700 Batteries & Chargers
Explore Premium 21700 Batteries & Chargers
Orbtronic is proud to bring you highest-quality 21700 battery cells perfect for LED flashlights, power-tools, and DIY projects. With (real) capacities up to 6000mAh. Check out our selection below
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21700 Battery 5550mAh Protected Button Top Li-ion Orbtronic Rechargeable 3.7V Best For High Performance Flashlight
Orbtronic
$14.99š 21700 Battery 5550mAh Protected Button Top Li-ion Rechargeable 3.7V Best For High Performance Flashlight Orbtronic 5550mAh Upgrade. Longer Runtime. Prove- Availability:
- Low Stock
$14.99 -
21700 Battery 5000mAh Protected Button Top Li-ion Rechargeable 3.7V Best For High Performance Flashlight Orbtronic
Orbtronic
$12.9921700 Battery 5000mAh Protected Li-ion Button Top 3.7V Rechargeable for High Performance LED Flashlight | Orbtronic$12.99 -
On Sale
2-Slot Li-ion Battery Charger & Capacity Tester USB-C 20W Wall Adapter Included - XTAR VX2 Pro FULL Set
Xtar
MSRP: $32.90Now: $29.99Was: $30.99XTAR VX2 Pro - Product Description | Orbtronic- Availability:
- Low Stock
MSRP: $32.90Now: $29.99Was: $30.99 -
On Sale
21700 Button Top 6000mAh Li-ion Unprotected Rechargeable Battery
Orbtronic
Now: $12.99Was: $13.99š 21700 Battery 6000mAh Button Top UnprotectedNow: $12.99Was: $13.99 -
On Sale
4-Slot Universal Li-ion Battery Charger & Capacity Tester USB-C PD-20W Adapter Included - XTAR VX4 Full Set
Xtar
MSRP: $44.99Now: $39.99Was: $42.99MSRP: $44.99Now: $39.99Was: $42.99 -
21700 6000mAh Li-ion Battery Protected Button Top 3.7V Rechargeable Cell
Orbtronic
$17.99Orbtronic 21700 6000mAh Battery The USA's Highest Capacity 21700 for Maximum Flashlight Runtime- Availability:
- Low Stock
$17.99 -
Battery Charger for 18650 Li-ion 21700 26650 16650 14500 16340 18350 18500 IMR INR ICR IFR NCR NCA NMC - NiMh AA AAA USB Xtar VC2SL Portable
Xtar
$18.99XTAR VC2SL Digital Battery Charger ā USB-C, Compact, Fast, and Smart for Li-ion and Ni-MH Batteries The XTAR VC2SL is a high-precision USB-C battery charger designed for users who demand versatility,...$18.99 -
On Sale
Battery Charger Li-ion IMR/INR/ICR/NCR/NCA 18650 26650 21700 14500 16340 18350 18500 16650 Ni-Mh AAA AA C Xtar X2-Direct AC wall outlet plug-in
Xtar
MSRP: $28.99Now: $26.99Was: $27.99The X2 Xtar shines as an outstanding, versatile, and stylish battery charger capable of charging a wide variety of Li-ion Ni-Mh/Ni-Cd battery types and sizes. This charger is an excellent option for...- Availability:
- Low Stock
MSRP: $28.99Now: $26.99Was: $27.99 -
Molicel P45B INR-21700-P45B Li-ion 45A High Drain Battery Flat Top
Molicel
$10.99New 21700 rechargeable battery high dischargeĀ 45AĀ high drain Li-ion Flat Top cell from Molicel GenuineĀ INR-21700-P45B Molicel FREE safety case with each pair of batteries purchased. Highly...- Availability:
- Low Stock
$10.99 -
On Sale
Xtar VP4L Plus Dragon Fast Battery Charger-Analyzer-Tester 4 Bays 18650 26650 21700 16650 14500 16340 18350 Li-ion & Ni-Mh AA AAA C D
Xtar
Now: $69.99Was: $79.00Battery Charger Xtar VP4L Plus Dragon Advanced Battery Charger - Analyzer - Tester 18650Ā 21700Ā 26650 16650 14500 16340 18500 18350 Li-ion IMR ICR INR NCR & Ni-Mh AA AAA C D Charge, refresh, and test...- Availability:
- Low Stock
Now: $69.99Was: $79.00 -
21700 Flat Top High Drain Li-ion 3.7V Unprotected Battery 5000mAh Orbtronic
Orbtronic
$11.99Ultra High-Drain 21700 Battery Cell | Flat Top | Unprotected |Ā Orbtronic ORB-5$11.99 -
$49.97 -
Battery Charger for Li-ion 26650, 21700 Protected, 18650 High Drain Batteries (QC3.0 Compatible) XTAR SC2
Xtar
MSRP: $12.00$11.99Speedy, and Budget Friendly Xtar SC2 Fast USB Battery Charger Ultra-portable Li-ion/IMR 26650 21700 20700 and 18650 High Drain Batteries ONLY Note: This charger is compatible with PROTECTED...MSRP: $12.00$11.99 -
Li-ion Battery Charger 4 Bay 18650 21700 14500 26650 16340 16650 18350 18500 Ni-Mh AA AAA batteries Xtar VC4SL
Xtar
$23.99New, and improved version VC4SL Battery Charger - 4 independentĀ charging channels - USB CĀ Extremely sharp, and bright LCD screen. It will charge almost any type / size Li-ion, or Ni-Mh rechargeable...$23.99 -
$21.99 -
VC8 XTAR 8-Slot Battery Charger (Gen.2) For 21700, 18650, 26650, 16650, 14500, 16340, 18500, 18350 Li-ion AA, AAA Ni-Mh USB C
Xtar
$38.99Xtar VC8 Gen 2 Intelligent Battery Charger Power supplied via Type-C USB portĀ 8 x Charging Channels (Charging Bays) Charge up to 8 batteries independently Very good charger if you have manyĀ 18650...$38.99 -
NCR20700B Panasonic-Sanyo 3.7V Li-ion Rechargeable 20700 Battery 4250mAh
Panasonic-Sanyo
$11.99NCR20700B Panasonic-Sanyo 3.7V Li-ion Rechargeable 20700 Battery (21700 compatible) cell. The newest generation of rechargeable Li-ion batteries by Panasonic-Sanyo battery manufacturer.Huge increase...- FREE BATTERY CASE | Holder:
- Free Battery Case is included when batteries are bought in quantities of 2 or multiples of 2. (Example 2, 4, 6, 8, 10, etc.)
$11.99 -
USB Wall Adapter QC 3.0 (Quick Charge 3.0) 18W Output Xtar
Xtar
MSRP: $11.99$9.99Power source (wall adapter) for Xtar Li-ion chargers. This USB Wall Adapter is compatible with Quick Charge 3.0, making it suitable for use as a cellphone charger, too. Built-in intelligent IC,...- In Stock:
- Order by 3PM EST, Ships Today from Florida
MSRP: $11.99$9.99 -
20700 Battery NCR2070C Sanyo-Panasonic 30A 3500mAh Rechargeable Flat Top (21700 compatible)
Panasonic-Sanyo
$11.99NCR2070C 30A 20700 Battery (21700 compatible) size cell 3.7V Li-ion Flat Top Rechargeable Sanyo-Panasonic Free 20700-21700 Battery Case is includedĀ when batteries are bought in quantities of 2 or...- Availability:
- Low Stock
- FREE BATTERY CASE | Holder:
- Free Battery Case is included when batteries are bought in quantities of 2 or multiples of 2. (Example 2, 4, 6, 8, 10, etc.)
$11.99 -
On Sale
Xtar VP4 Li-ion Battery Charger 4 Bays w LCD Display
Xtar
Now: $33.00Was: $37.99New, 4 charging slots with LCD display VP4 battery charger by Xtar. Charger is compatible, and will charge following cells:Ā Ā 10440/16340 R-CR123A/14500/14650/16650/18350/18490/18500/18650/18700 or...Now: $33.00Was: $37.99 -
On Sale
Xtar WP2S Li-ion Battery Charger 18650 18500 18350 16340 14500 (3 charging speeds)
Xtar
Now: $17.99Was: $29.00Xtar WP2S intelligent Li-ion battery charger.Ā Excellent charger for li-ion 18650 batteries like Orbtronic Protected 3500mAh {Panasonic core cell} or NCR18650GA Excellent design. <Now: $17.99Was: $29.00 -
Intelligent 4xSlots Battery Charger C4-PLUS Li-ion
Miboxer
$33.00Battery charger that will make charging your batteries really easy task to do. It quickly became our favorite super fast Li-ion charger. This advanced Li-ion charger utilizes precision CC/CV...$33.00 -
Ultra Compact 18650, 18500, 18350 Li-ion Battery Charger Xtar MP1-S
$7.50Ultra Portable Xtar MP1-S li-ion battery charger - Now, you can charge li-ion batteries everywhere you go.Ā Xtar MP1-S li-ion battery charger is compact, safe, and easy to use. Charge li-ion...$7.50 -
Samsung 50S 21700 Li-ion Battery
Samsung
$9.99Highly recommended (Compatible) Li-ion chargers that are able to chargeĀ 21700 battery are: Recommended charger forĀ 21700 Batteries Best 4 x Bay- Availability:
- This item will not be re-stocked
$9.99