Lithium Battery 12V 40ah for Scooter and Golf Trolley
Product Description
1). Cell Model (Single cell) : CLEVA1240
2). Standard Capacity : 40Ah
3). Rated Voltage : 12.8V
4). Max.Charge Voltage : 14.6V
5). Cut-off Voltage : 10V
6). Standard Charge Current : 8A
7). Max charge current : 2C
8). Standard Charging Time : 5h
9). Cycle life(1C/80%) : ≥ 2000
10). Dimensions : customized
11). Total Weight(Approx.) : About 5.5 kg
12). Impedance(Max, at 1000Hz.): ≤ 50mΩ
13). Charge temperature : 0° C~45° C
14). Discharge temperature : -20° C~55° C
Application
1. Electric Propelling Applications
Engine Starting Battery
Commercial Bus and Transit: E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair, E-truck, E-sweeper, Floor cleaner, E-walker etc; Intellectual Robots; Power tools: Electric drills, toys;
2. Energy Storage
Solar-Wind Power System; City Grid (On/Off); Community and Family
3. Back-up System and UPS
Telecom Base, CATV system, Computer Server Center, Medical Instrument, Military Equipment
4. Other Applications
Security and Electronics, Mobile POS, Mining Light / Torch / LED Light / Emergency Light
Comparison between LiFePO4 and other batteries |
| Technical Parameter | liCoO2 | LiNiCoMnO2 | LiMn2O4 | LiFePO4 |
| Tap Density(g/cm3) | 2.8~3.0 | 2.0~2.3 | 2.2~2.4 | 1.0~1.4 |
| Specific Surface Area(m2/g) | 0.4~0.6 | 0.2~0.4 | 0.4~0.8 | 12~20 |
| Energy Density (mAh/g) | 135~140 | 155~165 | 100~115 | 130~160 |
| Discharge Plateau (V) | 3.6 | 3.5 | 3.7 | 3.2 |
| Cycle Life | ≥300 cycles | ≥800 cycles | ≥500 cycles | ≥2000 cycles |
| Environment Friendly | Co contained | Co, Ni contained | Micro toxicity | Innocuity |
| Safety Performance | Bad | Normal | Good | Never catch fire or explode under extreme condition , safest
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Shenzhen Cleva Power Co., Ltd. is an advanced company specialized in R&D, manufacture and sales of Li-ion batteries; Lithium polymer batteries and Power bank are our main products. Our company is located in very beautiful City Shenzhen, equipped with advanced production equipment, testing instruments, excellent engineers, technical personnel and skilled production staff. We manage to be a highly professional manufacture of lithium batteries and power bank in China.
We passed the Certificate of ISO9001: 2008, UL, CE, SGS and RoHS. Our products are widely applied to mobile phones, laptops, MP3/MP4 players, tablet PC, wireless bluetooth speaker, digital cameras and other high end electronic products. In comparison to other makers of lithium batteries, the advantages of CLEVA's products are higher energy density, lower internal resistance, more stable performance, more competitive price and perfect after-sales services. Above seventy percent of our products sells to Asia, Europe, North America, South America and Middle East.
With honesty and mutually beneficial principle, we sincerely hope to cooperate with all the providers and customers who support and trust us to built long friendly and strategically partnership.
