About 2000 cycles to 80% with 100% DOD under 20 °C~25°C
Application:golf trolley,Emergency lighting,Portable electric appliance,Medical equipments and so on.
1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent high rate performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Advanced battery management system protection
Wholesale battery solar 12v 20ah
Light weight and size:
This golf trolley battery is less than 1/4 of the weight and 1/3 the size of a traditional lead acid battery and it will fit any powered golf trolley battery tray/holder.
Higher discharge energy capaity
Lithium batteries make more battery charge available than lead-acid batteries. A standard lead-acid battery can only be discharged down to 40% of its capacity, whereas a lithium battery makes 90% of the charge available.
The battery is supplied as a complete kit - 20~27AH (18hole& 36 hole) Lithium battery, specialist charger, waterproof bag and Anderson connector
BMS battery management system:
Fully protected by a sophisticated battery management system over 16 years that constantly monitors every celltoensure the battery is always optimised for best performance and life.
Advanced LiFePO4/Lithium cell:
advanced nano lifepo4 battery material technology,with first class energy density,wide working temperature range,especially to very cold winter,light weight
Systematic quality control:
SAP(ERP) system typical application in Shenzhen,Teamcenter,Advanced testing machine,Full inspection shipment,all components from orginal factory or authority distributor
with fatory direct sale whole sale price,especially to the volume orders
For your comfort, the TOPBAND Lithium golf trolley battery is backed up by a no quibble 24 month warranty from the date of purchase. This covers both the battery and the dedicated charger.
Different workshops to meets fast orders and normal big orders.And manufactured all the parts internal,it will be good to controll the urgent or normal lead time.
over 10years more than 350 experienced engineer in our company,mutual share R&D centre cooperated with Tsinghua University
As the leading groud manufacuter in China,we also have the Motor, Controller,LED,HID department for total system cooperation
Service provided By Us:
• Quick response to clients' enquiries whithin 24hrs
• Exclusive and unique solution can be provided to our clients by our experienced and professional engineers and researchers
• Solve the problems be prompt if anything wrong with our products' quality
Shenzhen Topband Co.,Ltd(stock code:002139),Founded in 1996,is a professional intellectual controller and lithium battery service manufacturer in China.Topband keeps steady growing with 5branches and one subsidiary in the world which are Shenzhen,Hangzhou,Chongqin.In2009,Topband started her first overseas branch in Turkey.Nowadays,Topband has annual revenue about 150million USD.Company service scope covers Middle East,Indian Sub-continent,Europe,North and South America,Africa,Latin America,Australia,New Zealand and Southeast Asian regions.