CB/UL/Un38.3 Certified 553640 3.7V 850mAh 3.7V 850mAh Lipo Li-Polymer Battery for Wireless Communicator

• Type: Lithium-Polymer Battery
• Usage: UPS, Electric Power, Lighting, Boat, Digital Products
• Nominal Voltage: 3.7V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Li-ion
• Model NO.: 553640 3.7v 850mah
• Installation: Packaged
• Rechargeable: Chargeable
• Product Name: 553640 3.7V 850mAh Lithium Ion Polymer Battery
• Capacity: 850mAh
• Voltage: 3.7V
• Note: Other Sizes Are Availbale
• Dimension: Can Be Customized
• Cycle Life: >500 Times
• Warranty: 12 Months
• Certificate: UL / Kc/ RoHS
• Samples: Samples for Testing Are Available
• Manufacturer: Factory with Over 600 Workers, 100000PCS Per Day
• Transport Package: Standard Safe Cartons
• Specification: 5.7*37*42.5mm
• Trademark: AS Power
• Origin: Made in China
• HS Code: 8507600090
• Production Capacity: 100000PCS Per Day

Product Description

CB/UL/Un38.3 certified 553640 3.7V 850mAh 3.7V 850mAh  lipo Li-Polymer Battery for Wireless Communicator


Specification:
 

Item			Rating	Note
Capacity		Typical	850mAh	Discharge:0.2CmA cut off Voltage:3V for cell
		Minimum	800mAh
Nominal Voltage			Average  3.7V	Discharge:0.2CmA cut off Voltage:3V for cell
AC Impedance Resistance			≤180mΩ
Discharge Cut-off Voltage			3.00V
Charge Current			170mA	Standard Charge
Charge Voltage			4.2V
Max. Charge Voltage			4.23V
Storage humidity			< 75%RH	Hygrometer
Fast Charge Current			850mA	1.0CmA
Fast Discharge Current			850mA	1.0CmA
Operating Temperature	Charge		0~+45ºC	Can be operated at a max Altitude of 3000m and 8%~90% humidity.
	Discharge		-10~+50ºC	Get more than 50% discharge capacity (typical) at -15°C or +55°C.
Storage Temperature	less than 1 month		-10~+45ºC	Recommended storage temp: 20ºC, at the shipment state.
	less than 3 months		-10~+35ºC

Product photos:










A&S Power Lipo battery model list with certifications:
 

Model	Nominal voltage(V)	Capacity (mAh)	Thickness  (mm)(±0.2)	Width  (mm)(±0.5)	Length  (mm)(±1.0)	Certification
AS102040	3.7	700	10	20	40	UL1642,CE,UN38.3
AS102231	3.7	600	10	22	31	UL1642
AS103035	3.7	1000	10	30	35	UL1642,CE
AS103450	3.7	2000	10	34	50	UL1642,CE,UN38.3
AS104049	3.7	2600	10	40	49	UL1642,IEC62133(CB),CE,UN38.3
AS104065	3.7	3200	10	40	65	UL1642,IEC62133(CB),CE,BIS,UN38.3
AS105073	3.7	5000	10	50	73	UL1642,CE
AS126363	3.7	5400	12	63	63	UL1642,UN38.3
AS253550	3.7	360	2.5	35	50	UL1642,IEC62133(CB)
AS301320	3.7	55	3.0	13	20	UL1642
AS302025	3.7	100	3.0	20	25	UL1642
AS302323	3.7	110	3.0	23	23	UL1642,UN38.3
AS302530	3.7	180	3.0	25	30	KC
AS303080	3.7	850	3.0	30	80	UL1642,IEC62133,CE,UN38.3
AS351120	3.7	40	3.5	11	20	UL1642,CE
AS351121	3.7	45	3.5	11	21	UL1642
AS352025	3.7	110	3.5	20	25	UL1642,CE
AS352730	3.7	220	3.5	27	30	UL1642,CE
AS356585	3.7	2000	3.5	65	85	UL1642
AS357090	3.7	2800	3.5	70	90	UL1642,CE
AS381018	3.7	40	3.8	10	18	UL1642
AS391520	3.7	90	3.9	15	20	UL1642
AS400830	3.7	60	4.0	8	30	UL1642,CE
AS401020	3.7	55	4.0	10	20	UL1642,CE
AS401030	3.7	80	4.0	10	30	UL1642,CE,UN38.3
AS401119	3.7	50	4.0	11	19	UL1642
AS401120	3.7	60	4.0	11	20	UL1642
AS401230	3.7	120	4.0	12	30	UL1642,IEC62133(CB),KC,UN38.3,CQC
AS401235	3.7	130	4.0	12	35	UN38.3
AS401245	3.7	190	4.0	12	45	CE
AS401824	3.7	100	4.0	18	24	KC
AS402525	3.7	200	4.0	25	25	CE,KC,UN38.3
AS403040	3.7	430	4.0	30	40	UL1642,CE
AS405070	3.7	1700	4.0	50	70	UL1642,CE,UN38.3
AS405080	3.7	1750	4.0	50	80	UN38.3
AS406868	3.7	2200	4.0	68	68	UL1642,CE
AS423040	3.7	530	4.2	30	40	UL1642,UL2054,CE,KC,UN38.3
AS442030	3.7	210	4.4	20	30	UL1642,CE
AS452428	3.7	250	4.5	24	28	CE
AS455060	3.7	1400	4.5	50	60	UL1642,CE
AS461730	3.7	200	4.6	17	30	UL1642,CE,KC,UN38.3
AS481221	3.7	70	4.8	12	21	UL1642,CE
AS483450	3.7	850	4.8	34	50	UL1642,CE,UN38.3
AS501235	3.7	160	5.0	12	35	KC,UN38.3
AS502025	3.7	180	5.0	20	25	UL1642,CE,KC
AS502030	3.7	240	5.0	20	30	UL1642,CE,KC,UN38.3
AS502248	3.7	500	5.0	22	48	UL1642,IEC62133(CB),CE,UN38.3
AS503030	3.7	430	5.0	30	30	UL1642,CE,KC
AS503035	3.7	500	5.0	30	35	UL1642,CE
AS504552	3.7	1200	5.0	45	52	UL1642,CE
AS505055	3.8	1800	5.0	50	55	UL1642,UL2054,IEC62133(CB),CE,UN38.3
AS505771	3.7	2200	5.0	57	71	UL1642,CE
AS506077	3.7	3400	5.0	60	77	UL1642,IEC62133(CB),CE,UN38.3
AS523450	3.7	1000	5.2	35	50	UL1642,CE
AS535058	3.7	1600	5.3	50	58	UL1642,CE
AS542435	3.7	500	5.4	24	35	UN38.3
AS552035	3.7	350	5.5	20	35	UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,WERCS
AS552540	3.7	540	5.5	25	40	UL1642,CE
AS553444	3.7	650/950	5.5	34	44	UL1642,CE,KC
AS553640	3.7	850	5.5	36	40	UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,CQC
AS553759	3.7	1350	5.5	37	59	UL1642,CE
AS562438	3.7	400	5.6	24	38	UL1642,CE
AS584070	3.7	2000	5.8	40	70	UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,PSE
AS601362	3.7	500	6.0	13	62	UL1642,CE
AS601530	3.7	250	6.0	15	30	CE
AS602025	3.7	200	6.0	20	25	CE
AS602030	3.7	300	6.0	20	30	CE,KC
AS602240	3.7	500	6.0	22	40	UL1642,CE,KC
AS602663	3.7	1000	6.0	26	63	UL1642,IEC62133,CE,KC,UN38.3
AS603030	3.7	520	6.0	30	30	UL1642,IEC62133(CB),CE,KC,UN38.3,WERCS
AS603040	3.7	750	6.0	30	40	UL1642,UL2054,IEC62133(CB),CE,KC,UN38.3,WERCS
AS603048	3.7	900	6.0	30	48	UL1642,CE,KC,UN38.3
AS603245	3.7	720	6.0	32	45	UL1642
AS603450	3.7	1050	6.0	34	50	UL1642,IEC62133(CB),CE,KC,UN38.3
AS603465	3.7	1350	6.0	34	65	UL1642,CE
AS604050	3.7	1100	6.0	40	50	UL1642,IEC62133(CB),UN38.3
AS606060	3.7	2500/3000	6.0	60	60	UL1642,CE
AS6060115	3.7	5000	6.0	60	115	UL1642,CE
AS623441	3.7	1000	6.2	34	41	CE
AS624046	3.7	1200	6.2	40	46	UL1642,IEC62133(CB),CE,UN38.3
AS652030	3.7	350	6.5	20	30	UL1642,CE,KC,UN38.3
AS652631	3.7	520	6.5	26	31	UL1642,CE
AS682134	3.7	500	6.8	21	34	UL1642
AS701729	3.7	300	7.0	17	29	UL1642,BIS
AS701416	3.7	100	7.0	14	16	UL1642,CE
AS701919	3.7	150	7.0	19	19	UL1642,CE
AS702040	3.7	500	7.0	20	40	UL1642,IEC62133(CB),CE,UN38.3,WERCS
AS703440	3.7	1000	7.0	34	40	UL1642,UL2054,CE,KC,UN38.3
AS704060	3.7	1800	7.0	40	60	UL1642,CE
AS705088	3.7	3400	7.0	50	88	UL1642
AS753048	3.7	1200	7.5	30	48	UL1642,CE,KC
AS755070	3.7	3000	7.5	50	70	UL1642,IEC62133(CB),CE, KC
AS802030	3.7	420	8.0	20	30	UL1642,CE
AS803035	3.7	800	8.0	30	35	UL1642,UL2054,CE,KC,UN38.3
AS803040	3.7	900	8.0	30	40	CE
AS803648	3.7	1200	8.0	36	48	UL1642,CE
AS805052	3.7	2500	8.0	50	52	UL1642
AS8051116	3.7	6900	8.0	51	116	UL1642,CE
AS853450	3.7	1500	8.5	34	50	UL1642,IEC62133(CB),CE,KC,UN38.3
AS872237	3.7	750	8.7	22	37	UL1642
AS904286	3.7	4000	9.0	42	86	UL1642,CE
AS853450-2P	3.7	3000	17	35	53	UL1642,UL2054,UN38.3

 

FAQ

FAQ

  1. Q: Where can I get the price?
    A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,    please call us or tell us in your email so that we'll regard your inquiry priority. 

2. Q: How can I get a sample to check your quality?
    A: After price confirmation, you can require for samples to check our quality.  

3. Q: What about the lead time for mass production?
    A: Honestly, it depends on your order quantity and the season you place the order. We suggested that you start inquiry two months before the date you would like to get the products in your country. 

4. Q: What are your terms of payment?
    A: We accept T/T and L/C. 

 Welcome to our factory, We are here to support you!