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{"title":"Custom 11.1V 10400mAh 18650 Lithium Battery Pack with 3S4P Configuration for","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/23\/edc6565b8e01dda56bd7dfb026b9-200x200-1\/custom_11_1v_10400mah_18650_lithium_battery_pack_with_3s4p_configuration_for_high_capacity_power.jpg","attrs":{"Delivery Time":"10-15 days","Rated Capacity":"10400mAh","Certification":"UN38.3 MSDS IEC62133 CE ROHS","Place of Origin":"Shenzhen, China"}}
{"title":"18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/2e\/80dee55b563e86ab2e28431377bc-200x200-1\/18650_6s2p_22_2v_6000mah_rechargeable_lithium_ion_battery_pack_with_bms_protection_board_2c_5a_charge_2fdischarge_for_portable_ind.jpg","attrs":{"Place of Origin":"Shenzhen, China","Minimum Order Quantity":"100PCS","Brand Name":"MEISHAEN","Supply Ability":"10000PCS"}}
{"title":"11.1V 5200mAh 18650 Lithium Battery Pack 3S2P Rechargeable for LED Lights and","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/2e\/80dee55b563e86ab2e28431377bc-200x200-1\/11_1v_5200mah_18650_lithium_battery_pack_3s2p_rechargeable_for_led_lights_and_portable_devices.jpg","attrs":{"Delivery Time":"10-15 days","Rated Capacity":"5200mAh","Model Number":"18650-11.1V-5200mAh","Minimum Order Quantity":"1000PCS"}}
{"title":"11.1V 7800mAh 18650 Lithium Battery Pack with Built-in BMS for 12V Electronic","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/35\/fa420d1f19f463837c120656cdcd-200x200-1\/11_1v_7800mah_18650_lithium_battery_pack_with_built_in_bms_for_12v_electronic_equipment.jpg","attrs":{"Delivery Time":"10-15 days","Rated Capacity":"7800mAh","Model Number":"18650-11.1V-7800mAh","Minimum Order Quantity":"1000PCS"}}
{"title":"Grade A 18650 4S 14.8V 2800mAh Lithium-ion Battery Pack 800+ Cycles Full Safety","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/3b\/7f247a70687844395fc8ee47e856-200x200-1\/grade_a_18650_4s_14_8v_2800mah_lithium_ion_battery_pack_800_2b_cycles_full_safety_protection_for_wholesale.jpg","attrs":{"Certification":"UN38.3 MSDS IEC62133 CE ROHS","Payment Terms":"T\/T","Delivery Time":"10-15 days","Supply Ability":"100000pcs"}}
This 2S 18650 battery pack features nominal voltage 7.4V and large 5000mAh capacity. It comes with pre‑assembled connector plug for quick plug‑and‑play installation.
Equipped with integrated BMS protection system to prevent over‑charge, over‑discharge, over‑current and short‑circuit. Excellent discharge performance, long cycle life over 500 cycles for continuous daily operation.
Typical Application Scenarios
✅ Portable amplifier & audio speaker
✅ Outdoor LED lighting, strip light
✅ Portable monitor & display screen
✅ Portable industrial instruments
✅ Medical portable equipment
✅ Robot model, large RC device
✅ Outdoor portable working equipment
Customization Service: Support custom cable length, different connector types, capacity adjustment. Send inquiry to get competitive wholesale price.
Product Specifications
Item
Parameter
Model
18650 Battery Pack (2S)
Battery Cell Type
Lithium‑ion 18650
Nominal Voltage
7.4V
Nominal Capacity
5000mAh
Energy
37Wh
Charge Cut‑off Voltage
8.4V
Discharge Cut‑off Voltage
6.0V
Cycle Life
≥500 cycles
Terminal
Pre‑wired with connector
Protection
Built‑in BMS protection board
Safety Notice
Only use dedicated 8.4V lithium‑ion battery charger. Never use mismatched power source.
Do not disassemble, puncture, squeeze or throw battery pack into fire.
Check positive & negative polarity before connection; reverse connection will damage battery and your device.
For bulk purchase or custom requirements, please contact our sales team.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
2000USD-3000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ... Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ...
