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High voltage battery is a battery with a higher energy density than normal batteries. these batteries can charge and discharge a lot faster than other batteries, giving them more stable charge cycles and longer battery life.

High voltage battery is a battery with a higher energy density than normal batteries. these batteries can charge and discharge a lot faster than other batteries, giving them more stable charge cycles and longer battery life.

Capacity:4000mAh,Voltage:12V,more other capacity for choice

70 degree C High temperature

Nimh Battery pack,more friendly environment compare with Nicd battery

No memory effect

Strict quality control over the whole production line

Factory price and fast delivery

Support OEM/ODM service

Long guarantee life:3-YEAR Manufacturer Warranty.

Excellent charging function under high temperature condition

Under ambient temperature of 70℃,the battery can fulfill 70℃ of the rated capacity at 0.2C discharge after charge at 0.05C for 48hours

Extremely stable and reliable.

Free in battery pack assembly, meet customers’ needs

Operate Temperature range,Charging Temperature 0℃ ~70℃,Discharging Temperature -20℃ ~70℃

Supports long-term float charging in hot working environment

Safety and reliability,compliant with various certification such as RoHS,Reach,CE,UL,MSDS.

Excellent performance at extreme temperatures

Higher volumetric and gravimetric energy density compared with NiCd

Capacity:2600mAh,Voltage:14.4V,more other capacity for choice

A grade 18650 lithium ion battery cell inside

Strict quality control over the whole production line

Multiple testing before shipment

Compatible with Bissell EV675, 2503, 2933, 2859, 3115, Bob Sweep WJ540011, WP460011RO Robotic Vacuum 2600mAh 14.8V

1-YEAR Manufacturer warranty

Capacity:3000mAh,Voltage:7.2V,more other capacity for choice

High quality Nimh Battery cell inside

Strict quality control over the whole production line

Multiple testing before shipment

Compatible Part Numbers: Perfect Sweep Turbo Cordless Carpet & Floor Sweeper Vacuum 2880, 2880A, 2880B, 2880C, 2880D, 2880K, 2880Q, 2880T, 2880W, 28801, 28802, 28806.

1-YEAR Manufacturer warranty

2600mAh Capacity

Up to 650 cycle lifes

Strict monitoring of the whole production process

Comprehensive test before shipment

Applicable to Conga 950 990 1090 1790 1990

Warranty:12months