Best 3.7V Li Polymer Battery 20-1000mAh

2000+ models for your choice

Our li-polymer battery range from 20mAh to 1000mAh, Variety dimensions meet all your size requirements. Besides, we provide customize services. We can manufacture Li-polymer batteries in any shape and capacity. Each Li-Polymer Battery equips with PCM and 50mm cables, we also can add Molex/JST connectors for you. We have plenty of stocks, small samples order, and large production order all available. Get a quotation and data-sheet by the below chart.

Li Polymer battery characteristics

Li Polymer Battery with high energy density in a compact shape.
High capacity to run a long time, more than 500 cycles charging and discharging.
Enhances safety with an integrated Japanese IC and MOS protector
Install PCM, NTC, Connectors(JST/Molex/Hirose)
Thinner design & lighter weight with aluminum-plastic composite
OEM & ODM services for the special dimension of Li Polymer battery.
Rigorous testing to ensure the quality, charging to 60% before shipment.

Li Polymer Battery Lists(Capacity)

20-200mAh 210-390mAh 400-500mAh 520-1000mAh

Application Case

90mAh Li Polymer Battery For Simple Card Phone

It’s a visit card with an original design. It is a phone that Gold’s only you.
It is assistant for your customers. It is lightweight durable and always ready to use. Only two buttons, easy operation. It’s a mobile phone and a business card. Thanks to infinite variety of the shape color, printing and a surface.It can leave long lasting impression and can be used in many situations of a business and personal life. It is a mobile made to call you. Built-in 90mAh battery, give you a long using time.

More Details at: https://lipobattery.us/lithium-ion-polymer-battery-for-simple-phone/

Li Polymer Battery 20mAh-200mAh

Model	Capacity (mAh)	Thickness (mm)	Width (mm)	Length (mm)
LP151429	20	1.5	14	29
LP302016	35	3.0	20	16
LP301130	55	3.0	11	30
LP451124	65	4.5	11	24
LP451418	68	4.5	14	18
LP501221	80	5.0	12	21
LP501321	80	5.0	13	21
LP502016	80	5.0	20	16
LP531124	85	5.3	11	24
LP551124	85	5.5	11	24
LP401130	85	4.0	11	30
LP222036	95	2.2	20	36
LP401230	100	4.0	12	30
LP501622	100	5.0	16	22
LP301730	100	3.0	17	30
LP602016	100	6.0	20	16
LP242030	100	2.4	20	30
LP202235	100	2.0	22	35
LP202060	100	2	20	60
LP301045	100	3	10	45
LP322022	100	3.2	20	22
LP401425	100	4	14	25
LP401622	100	4	16	22
LP421645	100	4.2	16	45
LP451225	100	4.5	12	25
LP500831	100	5	8	31
LP501026	100	5	10	26
LP501028	100	5	10	28
LP501225	100	5	12	25
LP521816	100	5.2	18	16
LP551419	100	5.5	14	19
LP431230	105	4.3	12	30
LP351429	105	3.5	14	29
LP302024	105	3.0	20	24
LP381235	110	3.8	12	35
LP401428	115	4.0	14	28
LP531130	120	5.3	11	30
LP361730	125	3.6	17	30
LP501230	130	5.0	12	30
LP401235	130	4.0	12	35
LP401429	130	4.0	14	29
LP381630	130	3.8	16	30
LP302030	130	3.0	20	30
LP601130	135	6.0	11	30
LP481922	135	4.8	19	22
LP302225	135	3.0	22	25
LP451235	140	4.5	12	35
LP391630	140	3.9	16	30
LP401630	140	4.0	16	30
LP222248	140	2.2	22	48
LP651130	150	6.5	11	30
LP601622	150	6.0	16	22
LP651622	150	6.5	16	22
LP401730	150	4.0	17	30
LP452024	150	4.5	20	24
LP332726	150	3.3	27	26
LP501235	155	5.0	12	35
LP501429	155	5.0	14	29
LP631622	155	6.3	16	22
LP382024	155	3.8	20	24
LP402225	155	4.0	22	25
LP401438	160	4.0	14	38
LP352030	160	3.5	20	30
LP402024	165	4.0	20	24
LP651230	170	6.5	12	30
LP551235	170	5.5	12	35
LP451630	170	4.5	16	30
LP401734	170	4.0	17	34
LP362726	170	3.6	27	26
LP322431	170	3.2	24	31
LP401250	180	4.0	12	50
LP401834	180	4.0	18	34
LP352036	180	3.5	20	36
LP382036	180	3.8	20	36
LP352131	180	3.5	21	31
LP302730	180	3.0	27	30
LP601235	190	6.0	12	35
LP601429	190	6.0	14	29
LP451636	190	4.5	16	36
LP451730	190	4.5	17	30
LP401736	190	4.0	17	36
LP382030	190	3.8	20	30
LP402030	190	4.0	20	30
LP392036	190	3.9	20	36
LP801622	200	8.0	16	22
LP501730	200	5.0	17	30
LP351745	200	3.5	17	45
LP233035	200	2.3	30	35
LP241764	200	2.4	17	64
LP342430	200	3.4	24	30
LP351455	200	3.5	14	55
LP402030	200	4	20	30
LP421635	200	4.2	16	35
LP422525	200	4.2	25	25
LP501240	200	5	12	40
LP501435	200	5	14	35
LP501530	200	5	15	30
LP502025	200	5	20	25
LP601236	200	6	12	36
LP601430	200	6	14	30
LP701425	200	7	14	25
LP702020	200	7	20	20
LP801621	200	8	16	21
LP801823	200	8	18	23

Application Case

300mAh Li Polymer Battery ForElectronic Shaver

The electric shaver in the car can be used as a beard in a car or as an emergency hammer and USB charger. When you are attending an important occasion, touch your face and have a messy beard. This is very embarrassing, I believe everyone has encountered such a thing, this electric shaver can allow you to save lives in an emergency, but also to keep handsome in an important moment. In-Car electric shaver is smaller than most electric shaver on the market, equipped with high volume 300mAh rechargeable battery.

Equipped with high volume 300mAh rechargeable Li Polymer battery, In-Car Electric Shaver can provide 90 minutes shaving time with one charge.

More Details at: https://lipobattery.us/li-poly-battery-lp383034-300mah-for-electric-shaver/

Li Polymer Battery 210mAh-390mAh

Model	Capacity (mAh)	Thickness (mm)	Width (mm)	Length (mm)
LP501438	210	5.0	14	38
LP501630	210	5.0	16	30
LP451734	210	4.5	17	34
LP701922	210	7.0	19	22
LP602024	210	6.0	20	24
LP602225	210	6.0	22	25
LP442426	210	4.4	24	26
LP352431	210	3.5	24	31
LP551630	220	5.5	16	30
LP601630	220	6.0	16	30
LP501636	220	5.0	16	36
LP551730	220	5.5	17	30
LP402035	220	4.0	20	35
LP402036	220	4.0	20	36
LP263040	220	2.6	30	40
LP751429	230	7.5	14	29
LP452030	230	4.5	20	30
LP382431	230	3.8	24	31
LP402431	230	4.0	24	31
LP451834	235	4.5	18	34
LP701235	240	7.0	12	35
LP401840	240	4.0	18	40
LP302248	240	3.0	22	48
LP422726	240	4.2	27	26
LP801429	250	8.0	14	29
LP401745	250	4.0	17	45
LP452036	250	4.5	20	36
LP342338	250	3.4	23	38
LP601730	260	6.0	17	30
LP651730	260	6.5	17	30
LP471736	260	4.7	17	36
LP602030	260	6.0	20	30
LP352438	260	3.5	24	38
LP403026	260	4.0	30	26
LP401845	270	4.0	18	45
LP502030	270	5.0	20	30
LP552030	270	5.5	20	30
LP402040	270	4.0	20	40
LP302447	270	3.0	24	47
LP501448	280	5.0	14	48
LP452235	280	4.5	22	35
LP502331	280	5.0	23	31
LP382338	280	3.8	23	38
LP422730	280	4.2	27	30
LP453026	280	4.5	30	26
LP471647	290	4.7	16	47
LP501647	290	5.0	16	47
LP461845	290	4.6	18	45
LP601930	290	6.0	19	30
LP582030	290	5.8	20	30
LP562030	300	5.6	20	30
LP472431	300	4.7	24	31
LP452730	300	4.5	27	30
LP403030	300	4	30	30
LP462430	300	4.6	24	30
LP602030	300	6	20	30
LP752030H	300	7.5	20	30
LP253836	300	2.5	38	36
LP303040	300	3	30	40
LP332830	300	3.3	28	30
LP373031	300	3.7	30	31
LP401750	300	4	17	50
LP402535	300	4	25	35
LP422533	300	4.2	25	33
LP452528	300	4.5	25	28
LP482530	300	4.8	25	30
LP501738	300	5	17	38
LP502035	300	5	20	35
LP502528	300	5	25	28
LP551834	300	5.5	18	34
LP602030	300	6	20	30
LP702025	300	7	20	25
LP502036	310	5.0	20	36
LP501745	320	5.0	17	45
LP652030	320	6.5	20	30
LP402535	320	4.0	25	35
LP323436	320	3.2	34	36
LP601636	330	6.0	16	36
LP402245	330	4.0	22	45
LP502630	330	5.0	26	30
LP552035	340	5.5	20	35
LP532036	340	5.3	20	36
LP502040	340	5.0	20	40
LP701250	350	7.0	12	50
LP702030	350	7.0	20	30
LP502035	350	5.0	20	35
LP382050	350	3.8	20	50
LP522730	350	5.2	27	30
LP243454	350	2.4	34	54
LP552036	360	5.5	20	36
LP422139	360	4.2	21	39
LP392339	360	3.9	23	39
LP373434	360	3.7	34	34
LP602035	370	6.0	20	35
LP602331	370	6.0	23	31
LP402248	380	4.0	22	48
LP542730	380	5.4	27	30
LP402055	390	4.0	20	55

Li Polymer Battery 400mAh-500mA

model	capacity (mAh)	Thickness (mm)	Width (mm)	Length (mm)
LP102323	400	10	23	23
LP253741	400	2.5	37	41
LP303048	400	3	30	48
LP303248	400	3.0	32	48
LP303540	400	3	35	40
LP323442	400	3.2	34	42
LP372447	400	3.7	24	47
LP402050	400	4.0	20	50
LP402445	400	4.0	24	45
LP402543	400	4.0	25	43
LP403035	400	4	30	35
LP452050	400	4.5	20	50
LP452538	400	4.5	25	38
LP492929	400	4.9	29	29
LP501943	400	5	19	43
LP502438	400	5	24	38
LP502535	400	5	25	35
LP502730	400	5	27	30
LP503030	400	5	30	30
LP511845	400	5.1	18	45
LP551460	400	5.5	14	60
LP562334	400	5.6	23	34
LP582235	400	5.8	22	35
LP592629	400	5.9	26	29
LP601263	400	6	12	63
LP601351	400	6	13	51
LP601745	400	6.0	17	45
LP601845	400	6.0	18	45
LP602035	400	6	20	35
LP602428	400	6	24	28
LP602530	400	6	25	30
LP632039	400	6.3	20	39
LP702726	400	7.0	27	26
LP772030	400	7.7	20	30
LP902323	400	9	23	23
LP372548	420	3.7	25	48
LP372945	420	3.7	29	45
LP452248	420	4.5	22	48
LP502438	420	5.0	24	38
LP521948	420	5.2	19	48
LP602730	420	6.0	27	30
LP603026	420	6.0	30	26
LP632036	420	6.3	20	36
LP642431	420	6.4	24	31
LP651647	420	6.5	16	47
LP702035	420	7.0	20	35
LP782426	420	7.8	24	26
LP552142	430	5.5	21	42
LP552535	430	5.5	25	35
LP701840	430	7.0	18	40
LP352460	440	3.5	24	60
LP601653	440	6.0	16	53
LP402060	450	4.0	20	60
LP402648	450	4.0	26	48
LP432543	450	4.3	25	43
LP502540	450	5.0	25	40
LP503030	450	5.0	30	30
LP602040	450	6.0	20	40
LP621845	450	6.2	18	45
LP652730	450	6.5	27	30
LP403040	460	4.0	30	40
LP452543	470	4.5	25	43
LP581753	470	5.8	17	53
LP352948	480	3.5	29	48
LP502248	480	5.0	22	48
LP601753	480	6.0	17	53
LP403440	500	4.0	34	40
LP422945	500	4.2	29	45
LP503434	500	5.0	34	34
LP552540	500	5.5	25	40
LP562438	500	5.6	24	38
LP802036	500	8.0	20	36
LP803026	500	8.0	30	26
LP353841	500	3.5	38	41
LP603027	500	6	30	27
LP603030	500	6	30	30
LP652633	500	6.5	26	33
LP702040	500	7	20	40
LP801549	500	8	15	49
LP902030	500	9	20	30
LP253450	500	2.5	34	50
LP253959	500	2.5	39	59
LP303450	500	3	34	50
LP303759	500	3	37	59
LP304045	500	3	40	45
LP333350	500	3.3	33	50
LP343840	500	3.4	38	40
LP353442	500	3.5	34	42
LP353442	500	3.5	34	42
LP363450	500	3.6	34	50
LP403540	500	4	35	40
LP412550	500	4.1	25	50
LP502050	500	5	20	50
LP502540	500	5	25	40
LP503033	500	5	30	33
LP503035	500	5	30	35
LP542931	500	5.4	29	31
LP601752	500	6	17	52
LP602045	500	6	20	45
LP602535	500	6	25	35
LP682036	500	6.8	20	36
LP702040	500	7	20	40
LP782035	500	7.8	20	35
LP791255	500	7.9	12	55
LP801350	500	8	13	50
LP851443	500	8.5	14	43

Application Case

500mAh Li Polymer Battery For Fingerprint Padlock

The Fingerprint Padlock is a game-changing travel-sized lock, designed and developed based on the core philosophy of defending your valuables, liberating your thoughts from luggage, and giving you a fun and car-free journey. With cutting-edge fingerprint scanner, no one can open your belongings. Built in 500mah Li Polymer Battery give you a long using time, 2 years standby. 85 decibel alarm, safeguard your belongings. This device with 3 feet retractable cable, you can us it in backpack, luggage, bicycle, handbag…..

More Details at: https://lipobattery.us/500mah-li-po-battery-for-fingerprint-padlock/

Li Polymer Battery 520mAh-1000mAh

model	Capacity(mAh)	thickness(mm)	width(mm)	length(mm)	voltage(v)
LP592631	540	5.9	26	31	3.7
LP373645	550	3.7	36	45	3.7
LP402260	550	4.0	22	60	3.7
LP452550	550	4.5	25	50	3.7
LP652240	550	6.5	22	40	3.7
LP682045	560	6.8	20	45	3.7
LP801645	570	8.0	16	45	3.7
LP821742	570	8.2	17	42	3.7
LP302870	580	3.0	28	78	3.7
LP801742	580	8.0	17	42	3.7
LP392270	600	3.9	22	70	3.7
LP403048	600	4.0	30	48	3.7
LP503040	600	5.0	30	40	3.7
LP602447	600	6.0	24	47	3.7
LP603035	600	6.0	30	35	3.7
LP672045	600	6.7	20	45	3.7
LP851841	600	8.5	18	41	3.7
LP852730	600	8.5	27	30	3.7
LP102626	600	10	26	26	3.7
LP501869	610	5.0	18	69	3.7
LP731943	610	7.3	19	43	3.7
LP802044	630	8.0	20	44	3.7
LP453442	650	4.5	34	42	3.7
LP553040	650	5.5	30	40	3.7
LP692935	650	6.9	29	35	3.7
LP112426	670	11	24	26	3.7
LP393258	700	3.9	32	58	3.7
LP402860	700	4.0	28	60	3.7
LP403450	700	4.0	34	50	3.7
LP422079	700	4.2	20	79	3.7
LP651474	700	6.5	14	74	3.7
LP752050	700	7.5	20	50	3.7
LP423450	720	4.2	34	50	3.7
LP782633	720	7.8	26	33	3.7
LP962731	720	9.6	27	31	3.7
LP582060	730	5.8	20	60	3.7
LP503048	750	5.0	30	48	3.7
LP702837	750	7.0	28	37	3.7
LP802245	750	8.0	22	45	3.7
LP962731	750	9.6	27	31	3.7
LP882833	780	8.8	28	33	3.7
LP822245	800	8.2	22	45	3.7
LP602945	800	6.0	29	45	3.7
LP583443	800	5.8	34	43	3.7
LP533445	800	5.3	34	45	3.7
LP383450	800	3.8	34	50	3.7
LP443450	800	4.4	34	50	3.7
LP483548	800	4.8	35	48	3.7
LP483648	800	4.8	36	48	3.7
LP304265	800	3	42	65	3.7
LP582750	800	5.8	27	50	3.7
LP613442	800	6.1	34	42	3.7
LP703043	800	7	30	43	3.7
LP703434	800	7	34	34	3.7
LP852143	800	8.5	21	43	3.7
LP952536L	800	9.5	25	36	3.7
LP102640H	800	10	26	40	3.7
LP245064	800	2.4	50	64	3.7
LP402480	800	4	24	80	3.7
LP423450	800	4.2	34	50	3.7
LP502460	800	5	24	60	3.7
LP503442	800	5	34	42	3.7
LP583045	800	5.8	30	45	3.7
LP603045	800	6	30	45	3.7
LP603443	800	6	34	43	3.7
LP633137	800	6.3	31	37	3.7
LP633235	800	6.3	32	35	3.7
LP653040	800	6.5	30	40	3.7
LP702250	800	7	22	50	3.7
LP702549	800	7	25	49	3.7
LP762740	800	7.6	27	40	3.7
LP801470	800	8	14	70	3.7
LP822243	800	8.2	22	43	3.7
LP852538	800	8.5	25	38	3.7
LP853328	800	8.5	33	28	3.7
LP901943	800	9	19	43	3.7
LP653042	820	6.5	30	42	3.7
LP404052	820	4.0	40	52	3.7
LP305560	820	3.0	55	60	3.7
LP453450	840	4.5	34	50	3.7
LP852448	850	8.5	24	48	3.7
LP833042	850	8.3	30	42	3.7
LP483450	850	4.8	34	50	3.7
LP383560	850	3.8	35	60	3.7
LP404050	850	4.0	40	50	3.7
LP503250	870	5.0	32	50	3.7
LP602460	880	6.0	24	60	3.7
LP803434	880	8.0	34	34	3.7
LP503448	880	5.0	34	48	3.7
LP523448	880	5.2	34	48	3.7
LP952245	900	9.5	22	45	3.7
LP753042	900	7.5	30	42	3.7
LP603048	900	6.0	30	48	3.7
LP623048	900	6.2	30	48	3.7
LP683440	900	6.8	34	40	3.7
LP513446	900	5.1	34	46	3.7
LP503449	900	5.0	34	49	3.7
LP523450	900	5.2	34	50	3.7
LP523454	900	5.2	34	54	3.7
LP383466	900	3.8	34	66	3.7
LP403562	900	4.0	35	62	3.7
LP404350	900	4.0	43	50	3.7
LP504045	900	5	40	45	3.7
LP552370	900	5.5	23	70	3.7
LP552870	900	5.5	28	55	3.7
LP552855	900	5.5	28	55	3.7
LP552855S	900	5.5	28	55	3.7
LP583445	900	5.8	34	45	3.7
LP701970	900	7	19	70	3.7
LP802548	900	8	25	48	3.7
LP902250	900	9	22	50	3.7
LP952440	900	9.5	24	40	3.7
LP305060	900	3	50	60	3.7
LP404355	900	4	43	55	3.7
LP552080	900	5.5	20	80	3.7
LP552368	900	5.5	23	68	3.7
LP573445	900	5.7	34	45	3.7
LP751870	900	7.5	18	70	3.7
LP753235	900	7.5	32	35	3.7
LP802642	900	8	26	42	3.7
LP903132	900	9	31	32	3.7
LP962830	900	9.6	28	30	3.7
LP101562	900	10	15	62	3.7
LP523058	920	5.2	30	58	3.7
LP523250	930	5.2	32	50	3.7
LP633248	950	6.3	32	48	3.7
LP603250	950	6.0	32	50	3.7
LP503450	950	5.0	34	50	3.7
LP513455	950	5.1	34	55	3.7
LP423466	950	4.2	34	66	3.7
LP454050	950	4.5	40	50	3.7
LP354261	950	3.5	42	61	3.7
LP613938	960	6.1	39	38	3.7
LP722948	1000	7.2	29	48	3.7
LP703048	1000	7.0	30	48	3.7
LP553250	1000	5.5	32	50	3.7
LP543257	1000	5.4	32	57	3.7
LP753440	1000	7.5	34	40	3.7
LP603448	1000	6.0	34	48	3.7
LP543450	1000	5.4	34	50	3.7
LP553450	1000	5.5	34	50	3.7
LP404261	1000	4.0	42	61	3.7
LP434350	1000	4.3	43	50	3.7
LP354374	1000	3.5	43	74	3.7
LP404951	1000	4.0	49	51	3.7
LP375056	1000	3.7	50	56	3.7
LP384166	1000	3.8	41	66	3.7
LP413078	1000	4.1	30	78	3.7
LP503255	1000	5	32	55	3.7
LP523450	1000	5.2	34	50	3.7
LP523450S	1000	5.2	34	50	3.7
LP603448	1000	6	34	48	3.7
LP603450	1000	6	34	50	3.7
LP603544	1000	6	35	44	3.7
LP604040S	1000	6	40	40	3.7
LP652561	1000	6.5	25	61	3.7
LP703443	1000	7	34	43	3.7
LP751878	1000	7.5	18	78	3.7
LP753046	1000	7.5	30	46	3.7
LP753636	1000	7.5	36	36	3.7
LP763440S	1000	7.6	34	40	3.7
LP802648	1000	8	26	48	3.7
LP803040S	1000	8	30	40	3.7
LP852745	1000	8.5	27	45	3.7
LP903040	1000	9	30	40	3.7
LP983232	1000	9.8	32	32	3.7
LP102052	1000	10	20	52	3.7
LP103035	1000	10	30	35	3.7
LP453265	1000	4.5	32	65	3.7
LP523450	1000	5.2	34	50	3.7
LP533450	1000	5.3	34	50	3.7
LP533562	1000	5.3	35	62	3.7
LP802548	1000	8	25	48	3.7
LP803443	1000	8	34	43	3.7
LP903132	1000	9	31	32	3.7
LP983529	1000	9.8	35	29	3.7
LP102050	1000	10	20	50	3.7
LP113033	1000	11	30	33	3.7
LP112344	1000	11	23	44	3.7