2bay Charger

Alibaba.com

Overview

Product sourcing insights & recommendations

Future Market Insights
LinkedIn · Datavera Global
18 来源

The market for 2-bay chargers is seeing robust growth, with the consumer segment projected to reach $1.77 billion in 2026 360Iresearch and the industrial sector growing at an 8.5% CAGR through 2036 Futuremarketinsights. Key insights reveal a major shift toward USB-C connectivity, multi-chemistry support (Li-ion/NiMH), and advanced safety features like reverse-polarity protection 1Lumen.

Market Trends & Insights

* Technological Shift: Consumers now demand "Smart" features, including LCD displays for real-time voltage monitoring and auto-detection of battery chemistry 1Lumen.

* Industrial Momentum: A significant driver is the transition to lithium-ion warehouse fleets and 5G expansion, creating demand for modular, high-power charging systems Futuremarketinsights.

* Regional Growth: While the US remains dominant due to data center infrastructure, Australia (10.6% CAGR) and India (9.5% CAGR) are emerging as the fastest-growing markets Futuremarketinsights.

Top Products & Sourcing

Popular consumer models include the Nitecore UMS2 for its fast-charging QC mode and the Xtar VC2L for its balanced price-to-performance ratio 1Lumen. B2B sourcing data shows competitive bulk pricing for specialized units:

2 Bay Battery Charger For 18650 21700 Lithium Ion Batteries

Products · Top picks & verified manufacturers

Vapcell SU2 5A Smart Charger with 2 Bay LCD Display Speedy for 1.5V 3.7V 18650 21700 26800 32700 for Lithium Io Batteries

Vapcell SU2 5A Smart Charger with 2 Bay LCD Display Speedy for 1.5V 3.7V 18650 21700 26800 32700 for Lithium Io Batteries

$9.50-114.8(239)
MOQ: 10 pieces
200+ store reviews14% reorder rate≤4h response time
Shenzhen Vapcell Technology CO., LTD.Shenzhen Vapcell Technology CO., LTD.verified🇨🇳CN5 yrs
Type c Charger Efest Slim K2 5V 2A 18650 20700 21700 32700 2 Slot Portable USB Lithium Ion Rechargeable Battery Charger

Type c Charger Efest Slim K2 5V 2A 18650 20700 21700 32700 2 Slot Portable USB Lithium Ion Rechargeable Battery Charger

$2.80-4.404.8(764)
MOQ: 2 pieces
Docan Technology (Shenzhen) Co., Ltd.Docan Technology (Shenzhen) Co., Ltd.verified🇨🇳CN9 yrs
CYLAID 18650 21700 Li-ion Battery Charger (Dual Bay) Electric 5V/2A CE RoHS Certified

CYLAID 18650 21700 Li-ion Battery Charger (Dual Bay) Electric 5V/2A CE RoHS Certified

$1.704.8(108)
MOQ: 50 pieces
800+ store reviews32% reorder rate≤1h response time
Shenzhen Cylaid Technology Co., Ltd.Shenzhen Cylaid Technology Co., Ltd.verified🇨🇳CN11 yrs
PUJIMAX 26650 21700 16340 14500 18650 Smart Battery Charger 2 Slots 3.7V Rechargeable Cylindrical Lithium Ion Batteries Charger

PUJIMAX 26650 21700 16340 14500 18650 Smart Battery Charger 2 Slots 3.7V Rechargeable Cylindrical Lithium Ion Batteries Charger

$2.604.5(905)
MOQ: 1 piece
600+ store reviews5% reorder rate≤5h response time
Dongguan Puji Electronics Co., Ltd.Dongguan Puji Electronics Co., Ltd.🇨🇳CN7 yrs
2 Bay  4 Bay 3.7v  Lithium Ion and 1.2V Nimh  Battery Charger   for 18650 26650 21700 18500 AA AAA Batteries

2 Bay 4 Bay 3.7v Lithium Ion and 1.2V Nimh Battery Charger for 18650 26650 21700 18500 AA AAA Batteries

$3.28-4.704.1(682)
MOQ: 30 pieces
100+ store reviews16% reorder rate≤3h response time
Shenzhen Xinruihang Technology Co., Ltd.Shenzhen Xinruihang Technology Co., Ltd.🇨🇳CN7 yrs
Doublepow Customizable Logo USB Quick Charger 2-Slot Lithium Ion Battery Charger 18650 3.7v Lithium Ion Rechargeable Charger

Doublepow Customizable Logo USB Quick Charger 2-Slot Lithium Ion Battery Charger 18650 3.7v Lithium Ion Rechargeable Charger

$1.55-1.694.6(990)
MOQ: 2 pieces
Shenzhen Doublepow Energy Technology Co., Ltd.Shenzhen Doublepow Energy Technology Co., Ltd.verified🇨🇳CN9 yrs
Doublepow 2 Bay 2 Slots LED Display 3.7v Battery Charger for 3.7V 21700 10440 26650 18650 Lithium Ion Batteries

Doublepow 2 Bay 2 Slots LED Display 3.7v Battery Charger for 3.7V 21700 10440 26650 18650 Lithium Ion Batteries

$4.80-5.105.0(640)
MOQ: 10 pieces
Shenzhen Doublepow Energy Technology Co., Ltd.Shenzhen Doublepow Energy Technology Co., Ltd.verified🇨🇳CN9 yrs
Smart Universal Li-ion Battery Charger with 2 Slots for 18650, 21700, 18500, 16650, 14500 Batteries

Smart Universal Li-ion Battery Charger with 2 Slots for 18650, 21700, 18500, 16650, 14500 Batteries

$6.50-7.855.0(253)
MOQ: 20 pieces
100+ store reviews≤8h response time
Shenzhen Bestly Technology Co., Ltd.Shenzhen Bestly Technology Co., Ltd.🇨🇳CN13 yrs
OEM XTAR FC2 18650 Battery Charger 2 Cell Cylindrical 18500 18650/21700/26650 3.7v Li-ion Universal Usb Battery Charger 2 Slots

OEM XTAR FC2 18650 Battery Charger 2 Cell Cylindrical 18500 18650/21700/26650 3.7v Li-ion Universal Usb Battery Charger 2 Slots

$3.50-4.604.9(425)
MOQ: 200 pieces
Shenzhen Xtar Electronics Co., Ltd.Shenzhen Xtar Electronics Co., Ltd.verified🇨🇳CN10 yrs
Liitokala LII-202 4.2v Smart Type-C USB Battery Charger Rechargeable Li Ion 18650/21700 Lithium Battery Pack 2 Slots Charging

Liitokala LII-202 4.2v Smart Type-C USB Battery Charger Rechargeable Li Ion 18650/21700 Lithium Battery Pack 2 Slots Charging

$5.504.8(708)
MOQ: 10 pieces
200+ store reviews18% reorder rate≤9h response time
Shenzhen Liitokala Power Co., Ltd.Shenzhen Liitokala Power Co., Ltd.🇨🇳CN10 yrs
18650 Battery Charger Smart Universal 2-Slot Charger with Charging Display Fast Charging for Rechargeable Li-ion 18500 21700

18650 Battery Charger Smart Universal 2-Slot Charger with Charging Display Fast Charging for Rechargeable Li-ion 18500 21700

$1.994.3(521)
MOQ: 10 pieces
2400+ store reviews6% reorder rate≤4h response time
Shenzhen Yaika Electronic CO., Ltd.Shenzhen Yaika Electronic CO., Ltd.verified🇨🇳CN9 yrs
2 Slot Type C Charger Fast Charging 18650 21700 32700 AA AAA Lithium Ion Rechargeable Portable Battery Charger

2 Slot Type C Charger Fast Charging 18650 21700 32700 AA AAA Lithium Ion Rechargeable Portable Battery Charger

$3-64.8(211)
MOQ: 30 pieces
400+ store reviews18% reorder rate≤1h response time
Shenzhen HNT Technology Co., Ltd.Shenzhen HNT Technology Co., Ltd.🇨🇳CN4 yrs
Hot Sale Enook X2 Plus Charger for Rechargeable 18650/21700/26650 Battery

Hot Sale Enook X2 Plus Charger for Rechargeable 18650/21700/26650 Battery

$1.98-2.504.4(567)
MOQ: 10 pieces
300+ store reviews≤5h response time
Shenzhen Enook Technology Co., Ltd.Shenzhen Enook Technology Co., Ltd.🇨🇳CN12 yrs
Smart USB 2-Slots Charger for 3.7V Li Ion 14500 16340 16650 14650 With BMAX Brand DC 4.2V Dual Battery Charger

Smart USB 2-Slots Charger for 3.7V Li Ion 14500 16340 16650 14650 With BMAX Brand DC 4.2V Dual Battery Charger

$1.504.9(318)
MOQ: 10 pieces
700+ store reviews25% reorder rate≤2h response time
Huizhou Boot Energy Co., Ltd.Huizhou Boot Energy Co., Ltd.verified🇨🇳CN4 yrs
Vapcell L2 Smart Charger 2 Slots Rechargeable Battery USB-C Charger for 18650 21700 Lithium Ion Battery

Vapcell L2 Smart Charger 2 Slots Rechargeable Battery USB-C Charger for 18650 21700 Lithium Ion Battery

$2.90-3.104.8(377)
MOQ: 10 pieces
800+ store reviews8% reorder rate≤5h response time
Shenzhen Vapcell Technology Co., Ltd.Shenzhen Vapcell Technology Co., Ltd.verified🇨🇳CN14 yrs
Lii-500 PD4 402 202 Plastic 2-Slot Battery Charger 18650 26650 21700 AA AAA 3.7V/3.2V/1.2V

Lii-500 PD4 402 202 Plastic 2-Slot Battery Charger 18650 26650 21700 AA AAA 3.7V/3.2V/1.2V

$3.30-6.804.7(963)
MOQ: 50 pieces
600+ store reviews18% reorder rate≤5h response time
Shenzhen Baisiyu Technology Co., Ltd.Shenzhen Baisiyu Technology Co., Ltd.verified🇨🇳CN12 yrs
L2 2 Slots USB-C Fast Charge Charger Ni-MH AA AAA Charger for 18650 26650 21700 Lithium Ion Battery

L2 2 Slots USB-C Fast Charge Charger Ni-MH AA AAA Charger for 18650 26650 21700 Lithium Ion Battery

$3.504.2(906)
MOQ: 2 pieces
400+ store reviews16% reorder rate≤5h response time
Shenzhen CPYP Technology Co., Ltd.Shenzhen CPYP Technology Co., Ltd.🇨🇳CN7 yrs
Universal 2-Bay EU Plug Lithium Battery Charger, Portable 3.7V Li-ion Battery Charging Station with LED Indicator

Universal 2-Bay EU Plug Lithium Battery Charger, Portable 3.7V Li-ion Battery Charging Station with LED Indicator

$0.584.7(89)
MOQ: 1000 pieces
200+ store reviews15% reorder rate≤6h response time
Guangxi Agawo New Energy Technology Co., Ltd.Guangxi Agawo New Energy Technology Co., Ltd.🇨🇳CN6 yrs
FYX Stock Q2S-C Dual Slot Li Ion Battery Charger Type C 5V 2A 1A 18650 21700 26650 25500 IMR Rechargeable Cell Smart Charging

FYX Stock Q2S-C Dual Slot Li Ion Battery Charger Type C 5V 2A 1A 18650 21700 26650 25500 IMR Rechargeable Cell Smart Charging

$2.474.8(218)
MOQ: 1 piece
6300+ store reviews12% reorder rate≤4h response time
Shenzhen Fuyuanxin Technology Development Co., Ltd.Shenzhen Fuyuanxin Technology Development Co., Ltd.🇨🇳CN8 yrs
PUJIMAX 2 Slots 18650 Charger for 3.7V 26700 26650 26500 25500 22700 21700 20700 22650 22500 18700 Li-ion Rechargeable Batteries

PUJIMAX 2 Slots 18650 Charger for 3.7V 26700 26650 26500 25500 22700 21700 20700 22650 22500 18700 Li-ion Rechargeable Batteries

$1.453.7(591)
MOQ: 1 piece
600+ store reviews12% reorder rate≤5h response time
Dongguan Puji Electronics Co., Ltd.Dongguan Puji Electronics Co., Ltd.🇨🇳CN6 yrs
Portable BMAX USB Charger 2 Slots 10W Output Power Li-ion 18350 18500 18650 21700 3.7V Battery Cells Protection LED Indication

Portable BMAX USB Charger 2 Slots 10W Output Power Li-ion 18350 18500 18650 21700 3.7V Battery Cells Protection LED Indication

$2.884.8(764)
MOQ: 10 pieces
500+ store reviews17% reorder rate≤2h response time
Shantou Bmax Technology Co.,LtdShantou Bmax Technology Co.,Ltd🇨🇳CN6 yrs
USB Smart Type-C Fast Charger 2-Slot 10W 5v/2a Compatible 14500/16340/18650/18500/21700/26650 Lithium Li-ion Charger Adapter

USB Smart Type-C Fast Charger 2-Slot 10W 5v/2a Compatible 14500/16340/18650/18500/21700/26650 Lithium Li-ion Charger Adapter

$1.944.9(453)
MOQ: 10 pieces
100+ store reviews33% reorder rate≤3h response time
Shenzhen Iko Technology Co., Ltd.Shenzhen Iko Technology Co., Ltd.🇨🇳CN13 yrs
2 Slots Li-ion Battery Portable Usb Charger for 18350 18500 18650 21700 Rechargeable 3.7V Li-ion Battery Cell Charger

2 Slots Li-ion Battery Portable Usb Charger for 18350 18500 18650 21700 Rechargeable 3.7V Li-ion Battery Cell Charger

$2.204.8(408)
MOQ: 2 pieces
200+ store reviews15% reorder rate≤3h response time
Shenzhen Luoyi Trading Co., Ltd.Shenzhen Luoyi Trading Co., Ltd.🇨🇳CN7 yrs
18650 21650 Intelligent 2 Slot Lithium Battery Charger Li-ion Batteries 3.7V 21700 Smart 1 Slot 26650 Lithium Battery Charger

18650 21650 Intelligent 2 Slot Lithium Battery Charger Li-ion Batteries 3.7V 21700 Smart 1 Slot 26650 Lithium Battery Charger

$1.854.3(797)
MOQ: 200 pieces
200+ store reviews25% reorder rate≤4h response time
Shenzhen Smile Technology Co., Ltd.Shenzhen Smile Technology Co., Ltd.🇨🇳CN5 yrs
MLK 2 Slots USB Input 3.6 3.7v Lithium Ion Portable Rechargeable Battery Charger for 14500 18350 18500 18650 20700 21700 26650

MLK 2 Slots USB Input 3.6 3.7v Lithium Ion Portable Rechargeable Battery Charger for 14500 18350 18500 18650 20700 21700 26650

$1-34.1(877)
MOQ: 1 piece
18% reorder rate≤1h response time
Shenzhen Mlk Technology Co., Ltd.Shenzhen Mlk Technology Co., Ltd.🇨🇳CN2 yrs
USB 18650 Battery Charger 2 Slots 3.7V Ni-MH NI-CD Rechargeable Batteries Smart Charging LED Light Electric Chargers

USB 18650 Battery Charger 2 Slots 3.7V Ni-MH NI-CD Rechargeable Batteries Smart Charging LED Light Electric Chargers

$1.60-2.204.9(775)
MOQ: 20 pieces
400+ store reviews26% reorder rate≤2h response time
Shenzhen Pirate Captain Trading Co., Ltd.Shenzhen Pirate Captain Trading Co., Ltd.🇨🇳CN10 yrs
Keeppower K2 2-Slot Li-ion Battery Charger for 18650/21700/26650 Cells QC3.0 High-Speed Fast Charging 20W Output Universal

Keeppower K2 2-Slot Li-ion Battery Charger for 18650/21700/26650 Cells QC3.0 High-Speed Fast Charging 20W Output Universal

$4-64.9(493)
MOQ: 1 piece
50+ store reviews13% reorder rate≤1h response time
Shenzhen Keeppower Technology Co., LimitedShenzhen Keeppower Technology Co., Limited🇨🇳CN18 yrs
PKCELL New Li-ion Battery Charger 18650  21700 18490 18500 14500  PK8221 Can Charge 2s Pack With Power Bank Function

PKCELL New Li-ion Battery Charger 18650 21700 18490 18500 14500 PK8221 Can Charge 2s Pack With Power Bank Function

$2.55-2.703.2(436)
MOQ: 1 set
300+ store reviews28% reorder rate≤2h response time
Shenzhen Pkcell Battery Co., Ltd.Shenzhen Pkcell Battery Co., Ltd.🇨🇳CN15 yrs
Type-C 5V D2 Model Dual-Slot LCD Battery Charger for 18650/26650/AAA/21700 Lithium-Ion Batteries Reverse Polarity Protection FCC

Type-C 5V D2 Model Dual-Slot LCD Battery Charger for 18650/26650/AAA/21700 Lithium-Ion Batteries Reverse Polarity Protection FCC

$6.444.3(471)
MOQ: 50 pieces
10% reorder rate≤3h response time
Hangzhou Taobi Network Technology Co., Ltd.Hangzhou Taobi Network Technology Co., Ltd.🇨🇳CN1 yr
Type-C 5V D2 Model Dual-Slot LCD Battery Charger for 18650/26650/AAA/21700 Lithium-Ion Batteries Reverse Polarity Protection FCC

Type-C 5V D2 Model Dual-Slot LCD Battery Charger for 18650/26650/AAA/21700 Lithium-Ion Batteries Reverse Polarity Protection FCC

$6.26-6.444.7(471)
MOQ: 50 pieces
Hangzhou Taobi Network Technology Co., Ltd.Hangzhou Taobi Network Technology Co., Ltd.verified🇨🇳CN15 yrs
Best 2-Bay Battery Chargers for Li-ion & NiMH (2024 Guide)