6.6Volt 6.4AH Solar Rechargeable Battery With PLB 26650 33A Cell 2S2P

Battery used for Exit and Emergency Lights, Alarms System, Solar Energy Storage Payment System and other various uses.
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Product Details

6.6V 6.4Ah Solar Battery With PLB 26650 33A Cell 2S2P

Item NameSpecification
BrandPower Long Battery-PLB
6.6V 6.4Ah 2S2P
Rated voltage6.4V
Nomial Capacity6600mAh
Cycle lifeOver 1800 times, 100% DOD at 25ºC, residual capacity≥80% of rated capaity

69"L x 30"W x 110"H

WeightAbout 0.4Kg ═ 0.88 Pounds
Temperature scopeCharging: 0-45ºC      Discharging:-20ºC-60ºC
Shipment CapacityAbout 50% SOC
Self-discharge Rate Per Month≤3.5%  (25℃,50%SOC,New cell after stored more than 3 months)
Standard Discharge Temperature25±2℃


CertificationUL1624, CE, FCC, Rohs, UN38.8, MSDS.

Dongguan Power Long Battery Tech Co., Ltd.


PLB (in short) is a High-Tech professional global supplier of 26650 lithium-ion battery, located in Dongguan, Guangdong Province, China.

We specialized in manufacturing 26650 Lithium-ion Rechargeable Battery and possessing our own core technology in patent Battery Cells, Packs with BMS. 

Pls visit our Homepage for more Info:  www.powerlongbattery.com

Company Introduction

Floor Area: 20,000m2 

Construction Area: 30,000m2 

ProductionCap: > 0.5GWh /Yr (Based on 3.3Ah LFP cell) 

Production Cap: > 1GWh/Yr (Based on 5.0Ah NCM cellcertifications

PLB providing an innovative range of Battery and Power Storage solutions. 
All series of PLB products meet the International Battery Teating standards, such as IEC, UL, CQC, CB, BIS, KC, CE, RoHS, and Reach etc.

cell model list


Power Long Battery is one of the leading professional 6.6V 6.4Ah battery pack with 26650 33A cell 2S2P manufacturers and suppliers. Our batteries are of superior performance: Large Capacitance, Long Lifespan, and Optimum Design !

Please feel free to contact us for more info!

battery pack model list

◆PLB is focusing on 26650 Li-ion Battery Cell Battery Pack◆

★Common uses for Power Applications:   Motorcycle Starting, Sports Car Starting, Golf Trolley, Golf Cart, Electric Power Tool,  Electric Wheelchair, AGV, Tricycle... 

★Widely use for Energy Storage:  UPS, Emergency Lighting, Solar Street Light, Security, Outdoor Power Supply, Portable Solar System, Medical Equipment,...


Contact info:  

E: summer.sun@plb.com.cn

Skype/Whatapp: +86 178 062 57653

Pls visit our Homepage for more Info:  www.powerlongbattery.com