Customization: | Available |
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Type: | Lithium-Ion Battery Pack |
Connection Mode: | Series and Parallel |
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Electrical Characteristics |
Model | ELT-1207 | ELT-1209 | ELT-1212 | ELT1220 |
Nominal Voltage | 12.8V | ||||
Nominal Capacity | 7Ah | 9Ah | 12Ah | 20Ah | |
Energy | 89.6Wh | 115.2Wh | 153.6Wh | 256Wh | |
Internal Resistance | ≤10mΩ | ||||
Cycle Life | >4000 cycles@1C 100% DOD | ||||
Months Self Discharge | <3% | ||||
Efficiency of Charge | 100%@0.5C | ||||
Efficiency of Discharge | 96-99% @1C | ||||
Standard Charge | Charge Cut-off Voltage | 14.6±0.2V | |||
Charge Mode | 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV) | ||||
Recommend Charge Current | 2-5A | 2-5A | 2-6A | 5-10A | |
Max. Charge Current | 7A | 9A | 12A | 20A | |
Standard Discharge | Max. Continuous Discharge Current | 7A | 9A | 12A | 20A |
Max. Pulse Current | 15A(10S) | 20A(10S) | 25A(10S) | 40A(10S) | |
Discharge Cut-off Voltage | 10V | ||||
Environmental | Charge Temperature | 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity | |||
Discharge Temperature | -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity | ||||
Storage Temperature | 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity | ||||
Water Dust Resistance | IP65 | ||||
Mechanical | Cell&Method | 4S | |||
Package | ABS plastic case | ||||
Dimensions(in./mm.) | 151*65*95mm | 151*98*98mm | 151*98*98mm | 182*76*167mm | |
Weight(lbs./kg.) | 0.9kg | 1kg | 1.5kg | 2.8kg | |
Terminal | M5 | ||||
Display screen | Optional | ||||
Bluetooth | Optional |
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IntroductionElite is a leading lithium battery manufacturer in China, which is committed to provide customers with safe and durable battery products for EV power battery, portable energy storage, household energy storage, micro power grid, telecom station power supply, UPS, solar street lights, harvesters, AGV, forklift, electric tricycles, electric wheelchairs, etc. Elite's professional experienced technicians and advanced equipment provide customers with high-quality batteries and professional customized battery solutions. The company has passed ISO 9001, ISO 14001, ISO45001 certification and all of its products have been certified with CE, UN38.3, MSDS, etc.
Founded in 2017, Elite has its manufacturer base in Dongguan, Guangdong, which covers a total area of 10000 square meters, with around 200 staff. And a overseas sales office in Shenzhen, with convenient transportation access. With a production capability is around 20000pcs monthly, Elite exported 80% of its production worldwide, all of its products comply with the international quality standard and are greatly appreciated in worldwide.