LED臺(tái)燈電池的主要規(guī)格 / 特殊功能:
· 電池組技術(shù)參數(shù)：
· 電池Pack方式：?jiǎn)误w
· 電壓：3.7V
· 容量：800mAh
· 內(nèi)阻：180mΩ
· 功率：2.96W
· 尺寸：5.5*30*48mm,可根據(jù)客戶尺寸量身定做
· 充電方式：恒流恒壓
· 最大充電電流：1600mA
· 最大工作電流：1600mA
· 單體電芯技術(shù)參數(shù)（量身定作可根據(jù)客戶要求設(shè)計(jì)-電壓/容量/尺寸/形狀）：
· 型號(hào)：li-polymer cell
· 電壓：3.7V
· 容量：800mAh
· 內(nèi)阻：30mΩ
· 尺寸：隨意性強(qiáng)，任意尺寸mm
· 循環(huán)次數(shù)：>500次
· 保護(hù)電路技術(shù)參數(shù)：可定做各種電池的保護(hù)電路、充放電管理電路、恒流恒壓電路、穩(wěn)壓電路、升壓電路、降壓電路等
· 過(guò)充電保護(hù)電壓：4.3V±0.1V
· 過(guò)充電恢復(fù)電壓：4.05V±0.05V
· 過(guò)放電保護(hù)電壓：2.4V±0.1V
· 過(guò)電流檢測(cè)電流：3.0A±1A
· 環(huán)境技術(shù)參數(shù)：
· 充電溫度：0~+45℃
· 放電溫度：-25~+60℃
· 貯存溫度：短期（1個(gè)月內(nèi)）-20~60℃
· 中期（3個(gè)月內(nèi)）-20~45℃
· 長(zhǎng)期（1年內(nèi)）-20~20℃
· 荷電保持能力：標(biāo)準(zhǔn)充電后，在標(biāo)準(zhǔn)環(huán)境條件下貯存30天，再以0.2C放電至3.0V所放出的容量>90%
· 振動(dòng)測(cè)試、跌落測(cè)試、短路試驗(yàn)、過(guò)充試驗(yàn)、過(guò)放試驗(yàn)不起火、不爆炸、不冒煙、不破裂、漏液
· 應(yīng)用于：LED礦燈電池、LED頭燈電池、LED探照燈電池、LED搜索燈電池、LED釣魚(yú)燈電池、LED野營(yíng)燈電池、LED工作燈電池、LED割膠燈電池、LED狩獵燈電池、LED打獵燈電池、LED路燈電池、太陽(yáng)能路燈電池、LED戶外燈電池、LED移動(dòng)照明燈電池、LED手電筒電池、LED庭院燈電池、LED草坪燈電池、LED草地?zé)綦姵?、LED景觀燈電池、太陽(yáng)能草坪燈電池、太陽(yáng)能道釘燈電池、太陽(yáng)能地磚燈電池、大陽(yáng)能地埋燈電池、太陽(yáng)能廣告燈箱電池、太陽(yáng)能高桿燈電池、太陽(yáng)能野營(yíng)燈電池、手提燈電池、太陽(yáng)能手提燈電池、LED手提燈電池、LED聚光燈電池、智能探照燈電池、野外作業(yè)燈電池、手提充電燈電池、手搖手電筒電池、手搖野營(yíng)燈電池、LED作業(yè)燈電池、LED自行車(chē)燈電池、LED自行車(chē)尾燈電池、充電照明燈電池、強(qiáng)光探照燈電池、HID手電筒電池、航空障礙燈電池、太陽(yáng)能障礙燈電池、高空障礙燈電池、航標(biāo)燈電池、充電手電筒電池、太陽(yáng)能手電筒電池、瓦斯報(bào)警礦燈電池、HID氙氣燈電池、鹵素?zé)綦姵?、巡邏燈電池、HID搜索燈電池、交通信號(hào)燈電池、充電LED日光燈管電池、應(yīng)急LED日光燈管電池、營(yíng)地?zé)綦姵亍⒁贯灍綦姵?、LED警示燈電池、LED發(fā)光衣服電池、LED閃爍燈電池、LED熒光板備用電池、LED應(yīng)急兩用燈管電池、LED應(yīng)急燈管電池、吸頂燈電池、感應(yīng)燈電池、消防安全出口燈電池、3.6V/3.7V聚合物電池、7.2V/7.4V 2串聚合物電池組、10.8V/11.1V 3串聚合物電池組、12V鋰電池組、14.4V/14.8V 4串鋰電池組、18V/18.5V 5串鋰電池組、21.6V/22.2V 6串鋰電池組、25.2V/25.9V 7串鋰電池組、28.8V/29.6V 8串鋰電池組、32.4V/33.3V 9串鋰電池組、36V/37V 10串鋰電池組圓柱鋰電池、聚合物電池、錳酸鋰電池、磷酸鐵鋰電池、鋰離子電池等產(chǎn)品等。
Specifications
Model Number: WWEE503048PL
Nominal Voltage: 3.7V
Nominal Capacity: 800mAh
Initial impedance: ≤50mΩ
Size: 5.5mm*30mm*48mm
Cell Type: Lithium polymer
Weight: approximately 31.0g
Discharge cut-off voltage: 3.0V
Charge cut-off Voltage: 4.2V
Maximum charging current: 2C mA
Maximum discharging current: 3C mA
Cycles: After more than 500 times cycle, the power can remain more than 80%
Over charge detection voltage: 4.28±0.025V (Seiko protection IC S8261-G3J) or4.30±0.05V(Fortune protection IC DW01)
Over charge detection delay time: 1.2s to 1.4s (Seiko protection IC S8261-G3J) or80～200ms(Fortune protection IC DW01)
Over charge release voltage: 4.08±0.08V (Seiko protection IC S8261-G3J) or4.10±0.05V(Fortune protection IC DW01)
Over discharge detection voltage: 3.0±0.1V (Seiko protection IC S8261-G3J) or2.4±0.1V(Fortune protection IC DW01)
Over discharge detection delay time: 115~173ms (Seiko protection IC S8261-G3J) or 20~60ms (Fortune protection IC DW01)
Over discharge release voltage: 3.0±0.1V (Seiko protection IC S8261-G3J) or3.0±0.1V(Fortune protection IC DW01)
Over current detection voltage: 0.08±0.015V (Seiko protection IC S8261-G3J) or0.15±0.03V(Fortune protection IC DW01)
Over current detection current: 1~2.5A (Seiko protection IC S8261-G3J) or3.0±1A(Fortune protection IC DW01)
Over current detection delay time: 8ms to 20ms (Seiko protection IC S8261-G3J) or 10~20ms (Fortune protection IC DW01)
Release condition: Cut load
Shot circuit detection delay time: 220~380uS (Seiko protection IC S8261-G3J) or 5~50us (Fortune protection IC DW01)
Current consume in normal operation: 4μA Type 7.0μA Max
Ambient Conditions
Operating Temperature
Charging temperature: 0 to 45 degrees Celsius
Discharging temperature: -20 to 60 degrees Celsius
Storage Temperature
Less than 1 month: -20 to 45 degrees Celsius
More than 6 months: -20~ +350C
Humidity: 65±20% RH
Product Features
●Pollution-free:Lithium ion battery does not contain heavy metal pollutants such as cadmium, lead, mercury and so on.
●Long cycle life: Charge and discharge cycles are ordered more than 500 times (with 80% capacity remained)。
●Low self-discharge: self-discharge less 10% per month.
●No memory effect:the state of charge before charge does not affect the discharge capacity.
●High energy density: The energy density of lithium battery is higher than that of lead-acid battery, nickel-cadmium battery and nickel-hydrogen battery. The volume capacity density of lithium battery is 320AH/L and the weight capacity density is 150Ah/kg.
●High operating voltage: The average working voltage of single cell is 3.7V.
BatterySafety
●External short circuit test:After fully charged, the battery is short-circuited by conductor with the resistance of less than 5 0m Ω; the battery does not cause fire or explode.
●Pinpricking test:The battery should be fixed on the fixture of the safety device and beaten forcefully by the steel nail with the diameter of 2.5 mm, so that it is fully penetrated; the battery leaks and generates heat; the battery does not cause fire or explode.
●Thermal shock test:After fully charged, the battery is put into the oven and heated to 150℃at the rate of 5℃/min, which should be preserved for 30 minutes; the battery bulges and generates heat; the battery does not cause fire or explode.
●Overcharge test:Battery should be charged under the condition of 3C magnification and 5V voltage; battery does not cause fire or explode.
●Performances meets the requirements of UL, CE, RoHS, UN38.3,MSDS, and more
●Thickness could be adjusted while width and height keep the same
●flexible physical dimension
●Different dimension and capacity is available
●PCB and battery pack are also available
●12 month warranty
●Excellent Safety
●OEM, ODM
Caution:
Use a specified charger
keep the battery in a cool dry surrounding if it stands by.
Do not short circuit the battery terminals
DO not disassemble the battery
DO not throw the battery into fire or heat
We provide many different kinds of batteries for pack usage , all products are CE UL UN38.3 MSDS and RoHS certificated , high quality , good price , if you have any demand , pls let us know , we do the best to cooperate with you.
