FuSpower CR2 3V 850mAh Battery User Guide
- June 17, 2024
- FuSpower
Table of Contents
**FUSPOWER Inc.
4650 Arrow Hwy Ste E6/7 MONTCLAIR CALIFORNIA 91763 US**
Lithium Manganese Battery Technology Specification
Customer
Part name Lithium Manganese Battery
Model No CR2 850mAh 3.0V
Serial No
Produce No___
| Approved by | Drafted by | Wenfei Hang | |
|---|---|---|---|
| Checked by | Signed by | Xiaojun nie | |
| Prepared by | Date | 2018-08-20 |
Company address: 4650 Arrow Hwy Ste E6/7 MONTCLAIR
CALIFORNIA 91763 US
（Tel）： 909-971-3484
E-mail： fuspowershop@gmail.com
SCOPE
The specification applies to CR2 (Li/MnO2) battery supplied by FUSPOWER Inc.,Ltd
Characteristics and Performance
Table1
| Item | Storage | Performance | Test condition |
|---|---|---|---|
| Nominal Voltage | — | 3.0V |
—
Normal capacity| —| 850mAh| Continuous Discharge at 5mA To 2.0V at 20±3°C
Max.Constant
Current| —| 1000mA|
Max. Pulse Current| —| 2000mA|
Working temperature| —| -40-+60°C|
OCV| Fresh| 3.10V-3.45V| DC Voltmeteraccuracy±0.005V Input impedanceM MO
After 12
months| 3.10V-3.45V
CCV| Fresh| 3.00V| DC voltmeter: accuracy±0.005V -2
load: 15k0 for 0.8 sec.
After 12
months| 3.00V
Precautions
- Never charge the battery as it is not designed to be rechargeable, may cause leakage or explosion.
- Insert battery with its positive and negative terminals properly aligned with the corresponding marks on the equipment.
- Never short circuit, heat, incinerate or dismantle the battery.
Fig1. Structure and Dimensions
If manufacturer want to modify the product technology specification, we won’t inform you additionally)