24V 20ah Lithium Battery for Electric Robot

Prod Model:	OPT-024-020
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Voltage:	25.6V
Max.Charge Voltage:	29.2V
Cut-off Voltage:	20V
Standard/Max Charge Current:	0.2c/2c
Working Temperature Range:	-20--60degrees Celsius
Warranty:	2years
Long Life Cycle:	More Than 2000times
Self Discharge Rate:	Less Than 2% Per Month
Battery Model:	24V 20ah Lithium Battery
BMS/ PCM:	Yes
Type:	Lithium-Ion Battery Pack
Connection Mode:	Series and Parallel
Usage:	Electric Robot
Standard Voltage:	24V
Rated Capacity:	20ah
Electrolyte:	LiFePO4

Product Description

24V 20ah Lithium Battery for Electric Robot


Advantages of LiFePO4 battery

-- Safety: The chemical structure of LiFePO4 is very stable

-- Long life cycles: >2000 times cycle life at 0.1C-1C discharge/charge rate

-- High energy density
Energy density: 135 Wh/kg; Weight: 1/3 of lead acid, 2/3 of Ni-MH; Volume: 2/3 of lead acid

-- Wide Temperature range: Working temperature range: -20° C--60° C
Perform good in high temperature: Reach 350° C-500° C in peak, about 200° C for LicoO2 and LiMn2O4


-- Less self-discharge: <3%(month), while the monthly self discharge of sealed lead acid battery is 10%.

-- Environment friendly
Optimum LiFePO4 battery has great efficiency for energy conservation and emission reduction,
Without any hazardous and noxious substances


Application

1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment
7. Solar and wind power energy storage system


Service by us

1. Give you the specific battery pack within 24hours according to your requirements.

2. Professional: Professional technicians offer overall systematic service.

3. One-stop battery solution with battery cells, BMS, case and matching charger.

4. Beyond customer demand: To think more for customer, do better for customer and make customer more satisfied.

5. MOQ: 1 unit is ok for your first battery pack to be tested.

6. Warranty: 2years



About Optimum Battery Co., Ltd.


1. The approved supplier of Universiade Shenzhen 2011, their 80% lithium battery offered by us.

2. As the professional and leading LiFePO4 battery manufacturer in China, we have a capacity of 1.25 MWh per day.

3. Established in 2001, Optimum Battery Co., Ltd is high-tech corporation with independent intellectual-property and core technologies, which is specialized in LiFePO4 and NI-ZN battery's R & D, production and management. Adjacent to Shenzhen Grand Industrial Park, and with an occupation about 20, 000 square meters, we have more than 1000 employees and over 50 senior engineers.



— — Packing&shipping— —
It according to customer's need:
Packing:
Carton or wooden case
1. PVC film
2. SLA case
3. Iron case or aluminum alloy case
4. Customized

Shipping: International express, by air, by sea.
Shipping to: Worldwide

Payments: T/T in advanced or Western union.

MOQ: 1 unit is ok for your first battery pack to be tested.

Normal performance
No	Item	General Parameter
1	Cell Model(Single cell)	IFR32650
2	Standard Capacity	20Ah
3	Rated Voltage	25.6V
4	Max.Charge Voltage	29.2V
5	Cut-off Voltage	20V
6	Standard Charge Current	20A
7	Standard Charging Time	5h
8	Dimensions	customized
9	Total Weight(Approx.)	About 6 kg
10	Impedance(Max, at 1000Hz.)	≤ 50mΩ
11	Temperature	Standard        0ºC~45ºC
		discharge     -20ºC~60ºC
		storage        -20ºC~45ºC